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root tip.
ARCHAEA AND THE TREE OF LIFE • IBIOLOGY 00:03:18.22 to perform one of their most essential functions: 00:03:21.26 making proteins. 00:03:24.26 By comparing the sequence of this gene. 00:03:26.28 between different types of organisms, 00:03:29.24 he was able to infer the tree of life. 00:03:35.07 This particular molecule that he narrowed in on. DEVELOPMENT OF OPTOGENETICS Talk Overview. Dr. Karl Deisseroth gives a retrospective on the development of optogenetics, a technology that has revolutionized neuroscience. Optogenetics uses pulses of light to alter an animal’s behavior by taking advantage of light-sensitive ion conductance regulators called microbial opsins, which convert a photon of light into an electrical signal.THE NOBEL PRIZE
Talk Overview. The Nobel Prize is the most prestigious award in all of science. The prize, given out as directed from Alfred Nobel’s will, is given in the fields of natural sciences in physics (a discovery or an invention), in chemistry (a discovery or an improvement) and in physiology or medicine (a discovery). DISCOVERING PROGRAMMED CELL DEATH Ced for cell death abnormal, gene number 9. 00:05:13.20 And ced-9 was a key gene in the regulation of programmed cell death in C. elegans. 00:05:26.29 not just through formal genetic analysis, but also through molecular analysis. 00:05:39.29 and look and see that it X CHROMOSOME INACTIVATION • IBIOLOGY The X chromosome is many time larger than the Y chromosome. To compensate for this genetic inequality, female mammalian cells undergo X chromosome inactivation of one X chromosome. Dr. Jeannie Lee explains the how and why of X chromosome inactivation. ELLY TANAKA • IBIOLOGY Dr. Elly Tanaka studied biochemistry as an undergraduate student at Harvard University and received her PhD from the University of California, San Francisco. Tanaka developed her interest in limb regeneration as a postdoctoral fellow with Jeremy Brockes at University College London. She went on to become a group leader at the Max Planck Institute of SHIV PILLAI • IBIOLOGY Dr. Shiv Pillai is a professor of medicine and health sciences and technology at Harvard Medical School, and a Ragon Institute investigator. Pillai completed his medical studies at Christian Medical College Vellore, India (1976), and subsequently obtained his doctorate in biochemistry at Calcutta University, India. He continued his postdoctoral training at David Baltimore’s lab at OVERCOMING THE CHALLENGES IN ADMINISTERING In the past three decades since the launch of recombinant human insulin, biopharmaceutical drugs — including peptides, recombinant therapeutic proteins, enzymes, IBIOLOGY — BRINGING THE WORLD'S BEST BIOLOGY TO YOU, FOR FREE!START HERERESEARCH TALKSSTORIESCOURSESCAREERSEDUCATOR iBiology offers you free biology videos from the world's leading scientists, with over 25 Nobel laureates. Talks include research and educational materials. ROOT DEVELOPMENT: GENETICS, FORM, AND FUNCTION • IBIOLOGY 00:04:11.17 cells that have the potential to make. 00:04:14.04 all the other cells of the body. 00:04:16.10 And there are cells at the tip, 00:04:18.11 which is called the shoot apical meristem. 00:04:20.08 There are cells at the root tip. 00:04:21.29 So, the shoot tip and theroot tip.
ARCHAEA AND THE TREE OF LIFE • IBIOLOGY 00:03:18.22 to perform one of their most essential functions: 00:03:21.26 making proteins. 00:03:24.26 By comparing the sequence of this gene. 00:03:26.28 between different types of organisms, 00:03:29.24 he was able to infer the tree of life. 00:03:35.07 This particular molecule that he narrowed in on. DEVELOPMENT OF OPTOGENETICS Talk Overview. Dr. Karl Deisseroth gives a retrospective on the development of optogenetics, a technology that has revolutionized neuroscience. Optogenetics uses pulses of light to alter an animal’s behavior by taking advantage of light-sensitive ion conductance regulators called microbial opsins, which convert a photon of light into an electrical signal.THE NOBEL PRIZE
Talk Overview. The Nobel Prize is the most prestigious award in all of science. The prize, given out as directed from Alfred Nobel’s will, is given in the fields of natural sciences in physics (a discovery or an invention), in chemistry (a discovery or an improvement) and in physiology or medicine (a discovery). DISCOVERING PROGRAMMED CELL DEATH Ced for cell death abnormal, gene number 9. 00:05:13.20 And ced-9 was a key gene in the regulation of programmed cell death in C. elegans. 00:05:26.29 not just through formal genetic analysis, but also through molecular analysis. 00:05:39.29 and look and see that it X CHROMOSOME INACTIVATION • IBIOLOGY The X chromosome is many time larger than the Y chromosome. To compensate for this genetic inequality, female mammalian cells undergo X chromosome inactivation of one X chromosome. Dr. Jeannie Lee explains the how and why of X chromosome inactivation. ELLY TANAKA • IBIOLOGY Dr. Elly Tanaka studied biochemistry as an undergraduate student at Harvard University and received her PhD from the University of California, San Francisco. Tanaka developed her interest in limb regeneration as a postdoctoral fellow with Jeremy Brockes at University College London. She went on to become a group leader at the Max Planck Institute of SHIV PILLAI • IBIOLOGY Dr. Shiv Pillai is a professor of medicine and health sciences and technology at Harvard Medical School, and a Ragon Institute investigator. Pillai completed his medical studies at Christian Medical College Vellore, India (1976), and subsequently obtained his doctorate in biochemistry at Calcutta University, India. He continued his postdoctoral training at David Baltimore’s lab at OVERCOMING THE CHALLENGES IN ADMINISTERING In the past three decades since the launch of recombinant human insulin, biopharmaceutical drugs — including peptides, recombinant therapeutic proteins, enzymes, WORLD-CLASS BIOLOGY ONLINE ON IBIOLOGY iBiology offers you world-class biology online, with free research videos from the world's leading scientists, including over 25 NobelPrize winners.
BIOLOGY LECTURES FROM WORLD-CLASS SCIENTISTS ON IBIOLOGY Biology lectures from leading scientists, including over 25 Nobel Prize winners, are free to you on iBiology. Find a biology talk thatis perfect for you!
ROOT DEVELOPMENT: GENETICS, FORM, AND FUNCTION • IBIOLOGY 00:04:11.17 cells that have the potential to make. 00:04:14.04 all the other cells of the body. 00:04:16.10 And there are cells at the tip, 00:04:18.11 which is called the shoot apical meristem. 00:04:20.08 There are cells at the root tip. 00:04:21.29 So, the shoot tip and theroot tip.
IBIOLOGY COURSES
iBiology Courses is an online learning system by the Science Communication Lab. It is developed with support from the National Institute for General Medical Sciences (grants #5R25GM116704 and#1R25GM139147).
FAMOUS DISCOVERIES • IBIOLOGY Join scientists as they explore the details of some of the most famous discoveries in biology. From DNA replication to fossil discoveries, learn the experiences and DISCOVERING PROGRAMMED CELL DEATH Ced for cell death abnormal, gene number 9. 00:05:13.20 And ced-9 was a key gene in the regulation of programmed cell death in C. elegans. 00:05:26.29 not just through formal genetic analysis, but also through molecular analysis. 00:05:39.29 and look and see that it THE TOOLS: ACTIVE LEARNING METHODS 00:00:18.20 either young folks starting in, 00:00:20.10 or people who have been teaching a certain way. 00:00:25.02 and then moving to a new approach, 00:00:27.22 is not to try to do it all at once. 00:00:30.29 When people are first getting started with active learning, 00:00:33.10 I recommend that they pick a really finite thing to focuson.
IBIOLOGY COURSES
This course is designed for graduate students, postdocs and junior faculty who wish to gain a basic understanding of businessfundamentals
STORIES OF CRISPR: RODOLPHE BARRANGOU • IBIOLOGY 00:03:50:00 two different kinds of parts. 00:03:53:22 One is the CRISPR repeat. 00:03:56:12 And the repeat is the defining core element of a CRISPR. 00:04:01:20 All those repeats are physically and genetically separated. 00:04:07:11 by something called a spacer. 00:04:09:18 They are spaced out. GENOME ENGINEERING WITH CRISPR-CAS9: BIRTH OF A Talk Overview. Jennifer Doudna: Genome Engineering with CRISPR-Cas9: Birth of a Breakthrough Technology. Jennifer Doudna tells the story of how studying the way bacteria fight viral infection turned into a genomic engineering technology that has transformed molecular biologyresearch.
IBIOLOGY — BRINGING THE WORLD'S BEST BIOLOGY TO YOU, FOR FREE!START HERERESEARCH TALKSSTORIESCOURSESCAREERSEDUCATOR iBiology offers you free biology videos from the world's leading scientists, with over 25 Nobel laureates. Talks include research and educational materials. WORLD-CLASS BIOLOGY ONLINE ON IBIOLOGY iBiology offers you world-class biology online, with free research videos from the world's leading scientists, including over 25 NobelPrize winners.
BIOLOGY LECTURES FROM WORLD-CLASS SCIENTISTS ON IBIOLOGY Biology lectures from leading scientists, including over 25 Nobel Prize winners, are free to you on iBiology. Find a biology talk thatis perfect for you!
ROOT DEVELOPMENT: GENETICS, FORM, AND FUNCTION • IBIOLOGY 00:04:11.17 cells that have the potential to make. 00:04:14.04 all the other cells of the body. 00:04:16.10 And there are cells at the tip, 00:04:18.11 which is called the shoot apical meristem. 00:04:20.08 There are cells at the root tip. 00:04:21.29 So, the shoot tip and theroot tip.
FAMOUS DISCOVERIES • IBIOLOGY Join scientists as they explore the details of some of the most famous discoveries in biology. From DNA replication to fossil discoveries, learn the experiences andTHE NOBEL PRIZE
Talk Overview. The Nobel Prize is the most prestigious award in all of science. The prize, given out as directed from Alfred Nobel’s will, is given in the fields of natural sciences in physics (a discovery or an invention), in chemistry (a discovery or an improvement) and in physiology or medicine (a discovery). X CHROMOSOME INACTIVATION • IBIOLOGY The X chromosome is many time larger than the Y chromosome. To compensate for this genetic inequality, female mammalian cells undergo X chromosome inactivation of one X chromosome. Dr. Jeannie Lee explains the how and why of X chromosome inactivation. ELLY TANAKA • IBIOLOGY Dr. Elly Tanaka studied biochemistry as an undergraduate student at Harvard University and received her PhD from the University of California, San Francisco. Tanaka developed her interest in limb regeneration as a postdoctoral fellow with Jeremy Brockes at University College London. She went on to become a group leader at the Max Planck Institute of SHIV PILLAI • IBIOLOGY Dr. Shiv Pillai is a professor of medicine and health sciences and technology at Harvard Medical School, and a Ragon Institute investigator. Pillai completed his medical studies at Christian Medical College Vellore, India (1976), and subsequently obtained his doctorate in biochemistry at Calcutta University, India. He continued his postdoctoral training at David Baltimore’s lab at OVERCOMING THE CHALLENGES IN ADMINISTERING In the past three decades since the launch of recombinant human insulin, biopharmaceutical drugs — including peptides, recombinant therapeutic proteins, enzymes, IBIOLOGY — BRINGING THE WORLD'S BEST BIOLOGY TO YOU, FOR FREE!START HERERESEARCH TALKSSTORIESCOURSESCAREERSEDUCATOR iBiology offers you free biology videos from the world's leading scientists, with over 25 Nobel laureates. Talks include research and educational materials. WORLD-CLASS BIOLOGY ONLINE ON IBIOLOGY iBiology offers you world-class biology online, with free research videos from the world's leading scientists, including over 25 NobelPrize winners.
BIOLOGY LECTURES FROM WORLD-CLASS SCIENTISTS ON IBIOLOGY Biology lectures from leading scientists, including over 25 Nobel Prize winners, are free to you on iBiology. Find a biology talk thatis perfect for you!
ROOT DEVELOPMENT: GENETICS, FORM, AND FUNCTION • IBIOLOGY 00:04:11.17 cells that have the potential to make. 00:04:14.04 all the other cells of the body. 00:04:16.10 And there are cells at the tip, 00:04:18.11 which is called the shoot apical meristem. 00:04:20.08 There are cells at the root tip. 00:04:21.29 So, the shoot tip and theroot tip.
FAMOUS DISCOVERIES • IBIOLOGY Join scientists as they explore the details of some of the most famous discoveries in biology. From DNA replication to fossil discoveries, learn the experiences andTHE NOBEL PRIZE
Talk Overview. The Nobel Prize is the most prestigious award in all of science. The prize, given out as directed from Alfred Nobel’s will, is given in the fields of natural sciences in physics (a discovery or an invention), in chemistry (a discovery or an improvement) and in physiology or medicine (a discovery). X CHROMOSOME INACTIVATION • IBIOLOGY The X chromosome is many time larger than the Y chromosome. To compensate for this genetic inequality, female mammalian cells undergo X chromosome inactivation of one X chromosome. Dr. Jeannie Lee explains the how and why of X chromosome inactivation. ELLY TANAKA • IBIOLOGY Dr. Elly Tanaka studied biochemistry as an undergraduate student at Harvard University and received her PhD from the University of California, San Francisco. Tanaka developed her interest in limb regeneration as a postdoctoral fellow with Jeremy Brockes at University College London. She went on to become a group leader at the Max Planck Institute of SHIV PILLAI • IBIOLOGY Dr. Shiv Pillai is a professor of medicine and health sciences and technology at Harvard Medical School, and a Ragon Institute investigator. Pillai completed his medical studies at Christian Medical College Vellore, India (1976), and subsequently obtained his doctorate in biochemistry at Calcutta University, India. He continued his postdoctoral training at David Baltimore’s lab at OVERCOMING THE CHALLENGES IN ADMINISTERING In the past three decades since the launch of recombinant human insulin, biopharmaceutical drugs — including peptides, recombinant therapeutic proteins, enzymes, BIOLOGY LECTURES FROM WORLD-CLASS SCIENTISTS ON IBIOLOGY Biology lectures from leading scientists, including over 25 Nobel Prize winners, are free to you on iBiology. Find a biology talk thatis perfect for you!
ONLINE BIOLOGY COURSES BY WORLD-CLASS SCIENTISTS iBiology offers interactive online courses that help you do good science and enhance your career and professional development. We bring you world-class instructors, high-quality videos (unlike any online course videos you’ve seen) and in-depth, reflective assessments. Courses currently offered on ROOT DEVELOPMENT: GENETICS, FORM, AND FUNCTION • IBIOLOGY 00:04:11.17 cells that have the potential to make. 00:04:14.04 all the other cells of the body. 00:04:16.10 And there are cells at the tip, 00:04:18.11 which is called the shoot apical meristem. 00:04:20.08 There are cells at the root tip. 00:04:21.29 So, the shoot tip and theroot tip.
IBIOLOGY COURSES
iBiology Courses is an online learning system by the Science Communication Lab. It is developed with support from the National Institute for General Medical Sciences (grants #5R25GM116704 and#1R25GM139147).
ARCHAEA AND THE TREE OF LIFE • IBIOLOGY 00:03:18.22 to perform one of their most essential functions: 00:03:21.26 making proteins. 00:03:24.26 By comparing the sequence of this gene. 00:03:26.28 between different types of organisms, 00:03:29.24 he was able to infer the tree of life. 00:03:35.07 This particular molecule that he narrowed in on.IBIOLOGY COURSES
Create an account on iBiology Courses and get access to all our great courses and learning resources. ( Already have an account?IBIOLOGY COURSES
About This Course. Giving a research talk (say, at a conference, to your department or in your research group meeting) is a really important part of a scientist’s career. SYNTHETIC BIOLOGY: BUILDING CELL SIGNALING NETWORKS • IBIOLOGY 00:00:18.26 self-signaling networks. 00:00:23.09 One of the most amazing things about living systems. 00:00:23.28 is that they are able to monitor their environment and make complex decisions. 00:00:28.12 The example we're showing here, this is a classic film of the human. 00:00:33.05 neutrophil, a white blood cell, and you can see. GENOME ENGINEERING WITH CRISPR-CAS9: BIRTH OF A Talk Overview. Jennifer Doudna: Genome Engineering with CRISPR-Cas9: Birth of a Breakthrough Technology. Jennifer Doudna tells the story of how studying the way bacteria fight viral infection turned into a genomic engineering technology that has transformed molecular biologyresearch.
REFRACTIVE LENSES AND IMAGE FORMATION Talk Overview. Light microscopes use lenses. The basic properties of light, how light interacts with matter, the principles behind refractive lenses and how lenses form (magnified) images will be introduced in this talk. IBIOLOGY — BRINGING THE WORLD'S BEST BIOLOGY TO YOU, FOR FREE!START HERERESEARCH TALKSSTORIESCOURSESCAREERSEDUCATOR iBiology offers you free biology videos from the world's leading scientists, with over 25 Nobel laureates. Talks include research and educational materials. WORLD-CLASS BIOLOGY ONLINE ON IBIOLOGY iBiology offers you world-class biology online, with free research videos from the world's leading scientists, including over 25 NobelPrize winners.
BIOLOGY LECTURES FROM WORLD-CLASS SCIENTISTS ON IBIOLOGY Biology lectures from leading scientists, including over 25 Nobel Prize winners, are free to you on iBiology. Find a biology talk thatis perfect for you!
ROOT DEVELOPMENT: GENETICS, FORM, AND FUNCTION • IBIOLOGY 00:04:11.17 cells that have the potential to make. 00:04:14.04 all the other cells of the body. 00:04:16.10 And there are cells at the tip, 00:04:18.11 which is called the shoot apical meristem. 00:04:20.08 There are cells at the root tip. 00:04:21.29 So, the shoot tip and theroot tip.
FAMOUS DISCOVERIES • IBIOLOGY Join scientists as they explore the details of some of the most famous discoveries in biology. From DNA replication to fossil discoveries, learn the experiences andTHE NOBEL PRIZE
Talk Overview. The Nobel Prize is the most prestigious award in all of science. The prize, given out as directed from Alfred Nobel’s will, is given in the fields of natural sciences in physics (a discovery or an invention), in chemistry (a discovery or an improvement) and in physiology or medicine (a discovery). X CHROMOSOME INACTIVATION • IBIOLOGY The X chromosome is many time larger than the Y chromosome. To compensate for this genetic inequality, female mammalian cells undergo X chromosome inactivation of one X chromosome. Dr. Jeannie Lee explains the how and why of X chromosome inactivation. ELLY TANAKA • IBIOLOGY Dr. Elly Tanaka studied biochemistry as an undergraduate student at Harvard University and received her PhD from the University of California, San Francisco. Tanaka developed her interest in limb regeneration as a postdoctoral fellow with Jeremy Brockes at University College London. She went on to become a group leader at the Max Planck Institute of SHIV PILLAI • IBIOLOGY Dr. Shiv Pillai is a professor of medicine and health sciences and technology at Harvard Medical School, and a Ragon Institute investigator. Pillai completed his medical studies at Christian Medical College Vellore, India (1976), and subsequently obtained his doctorate in biochemistry at Calcutta University, India. He continued his postdoctoral training at David Baltimore’s lab at OVERCOMING THE CHALLENGES IN ADMINISTERING In the past three decades since the launch of recombinant human insulin, biopharmaceutical drugs — including peptides, recombinant therapeutic proteins, enzymes, IBIOLOGY — BRINGING THE WORLD'S BEST BIOLOGY TO YOU, FOR FREE!START HERERESEARCH TALKSSTORIESCOURSESCAREERSEDUCATOR iBiology offers you free biology videos from the world's leading scientists, with over 25 Nobel laureates. Talks include research and educational materials. WORLD-CLASS BIOLOGY ONLINE ON IBIOLOGY iBiology offers you world-class biology online, with free research videos from the world's leading scientists, including over 25 NobelPrize winners.
BIOLOGY LECTURES FROM WORLD-CLASS SCIENTISTS ON IBIOLOGY Biology lectures from leading scientists, including over 25 Nobel Prize winners, are free to you on iBiology. Find a biology talk thatis perfect for you!
ROOT DEVELOPMENT: GENETICS, FORM, AND FUNCTION • IBIOLOGY 00:04:11.17 cells that have the potential to make. 00:04:14.04 all the other cells of the body. 00:04:16.10 And there are cells at the tip, 00:04:18.11 which is called the shoot apical meristem. 00:04:20.08 There are cells at the root tip. 00:04:21.29 So, the shoot tip and theroot tip.
FAMOUS DISCOVERIES • IBIOLOGY Join scientists as they explore the details of some of the most famous discoveries in biology. From DNA replication to fossil discoveries, learn the experiences andTHE NOBEL PRIZE
Talk Overview. The Nobel Prize is the most prestigious award in all of science. The prize, given out as directed from Alfred Nobel’s will, is given in the fields of natural sciences in physics (a discovery or an invention), in chemistry (a discovery or an improvement) and in physiology or medicine (a discovery). X CHROMOSOME INACTIVATION • IBIOLOGY The X chromosome is many time larger than the Y chromosome. To compensate for this genetic inequality, female mammalian cells undergo X chromosome inactivation of one X chromosome. Dr. Jeannie Lee explains the how and why of X chromosome inactivation. ELLY TANAKA • IBIOLOGY Dr. Elly Tanaka studied biochemistry as an undergraduate student at Harvard University and received her PhD from the University of California, San Francisco. Tanaka developed her interest in limb regeneration as a postdoctoral fellow with Jeremy Brockes at University College London. She went on to become a group leader at the Max Planck Institute of SHIV PILLAI • IBIOLOGY Dr. Shiv Pillai is a professor of medicine and health sciences and technology at Harvard Medical School, and a Ragon Institute investigator. Pillai completed his medical studies at Christian Medical College Vellore, India (1976), and subsequently obtained his doctorate in biochemistry at Calcutta University, India. He continued his postdoctoral training at David Baltimore’s lab at OVERCOMING THE CHALLENGES IN ADMINISTERING In the past three decades since the launch of recombinant human insulin, biopharmaceutical drugs — including peptides, recombinant therapeutic proteins, enzymes, BIOLOGY LECTURES FROM WORLD-CLASS SCIENTISTS ON IBIOLOGY Biology lectures from leading scientists, including over 25 Nobel Prize winners, are free to you on iBiology. Find a biology talk thatis perfect for you!
ONLINE BIOLOGY COURSES BY WORLD-CLASS SCIENTISTS iBiology offers interactive online courses that help you do good science and enhance your career and professional development. We bring you world-class instructors, high-quality videos (unlike any online course videos you’ve seen) and in-depth, reflective assessments. Courses currently offered on ROOT DEVELOPMENT: GENETICS, FORM, AND FUNCTION • IBIOLOGY 00:04:11.17 cells that have the potential to make. 00:04:14.04 all the other cells of the body. 00:04:16.10 And there are cells at the tip, 00:04:18.11 which is called the shoot apical meristem. 00:04:20.08 There are cells at the root tip. 00:04:21.29 So, the shoot tip and theroot tip.
IBIOLOGY COURSES
iBiology Courses is an online learning system by the Science Communication Lab. It is developed with support from the National Institute for General Medical Sciences (grants #5R25GM116704 and#1R25GM139147).
ARCHAEA AND THE TREE OF LIFE • IBIOLOGY 00:03:18.22 to perform one of their most essential functions: 00:03:21.26 making proteins. 00:03:24.26 By comparing the sequence of this gene. 00:03:26.28 between different types of organisms, 00:03:29.24 he was able to infer the tree of life. 00:03:35.07 This particular molecule that he narrowed in on.IBIOLOGY COURSES
Create an account on iBiology Courses and get access to all our great courses and learning resources. ( Already have an account?IBIOLOGY COURSES
About This Course. Giving a research talk (say, at a conference, to your department or in your research group meeting) is a really important part of a scientist’s career. SYNTHETIC BIOLOGY: BUILDING CELL SIGNALING NETWORKS • IBIOLOGY 00:00:18.26 self-signaling networks. 00:00:23.09 One of the most amazing things about living systems. 00:00:23.28 is that they are able to monitor their environment and make complex decisions. 00:00:28.12 The example we're showing here, this is a classic film of the human. 00:00:33.05 neutrophil, a white blood cell, and you can see. GENOME ENGINEERING WITH CRISPR-CAS9: BIRTH OF A Talk Overview. Jennifer Doudna: Genome Engineering with CRISPR-Cas9: Birth of a Breakthrough Technology. Jennifer Doudna tells the story of how studying the way bacteria fight viral infection turned into a genomic engineering technology that has transformed molecular biologyresearch.
REFRACTIVE LENSES AND IMAGE FORMATION Talk Overview. Light microscopes use lenses. The basic properties of light, how light interacts with matter, the principles behind refractive lenses and how lenses form (magnified) images will be introduced in this talk. IBIOLOGY — BRINGING THE WORLD'S BEST BIOLOGY TO YOU, FOR FREE!START HERERESEARCH TALKSSTORIESCOURSESCAREERSEDUCATOR iBiology offers you free biology videos from the world's leading scientists, with over 25 Nobel laureates. Talks include research and educational materials. WORLD-CLASS BIOLOGY ONLINE ON IBIOLOGY iBiology offers you world-class biology online, with free research videos from the world's leading scientists, including over 25 NobelPrize winners.
BIOLOGY LECTURES FROM WORLD-CLASS SCIENTISTS ON IBIOLOGY Biology lectures from leading scientists, including over 25 Nobel Prize winners, are free to you on iBiology. Find a biology talk thatis perfect for you!
ROOT DEVELOPMENT: GENETICS, FORM, AND FUNCTION • IBIOLOGY 00:04:11.17 cells that have the potential to make. 00:04:14.04 all the other cells of the body. 00:04:16.10 And there are cells at the tip, 00:04:18.11 which is called the shoot apical meristem. 00:04:20.08 There are cells at the root tip. 00:04:21.29 So, the shoot tip and theroot tip.
FAMOUS DISCOVERIES • IBIOLOGY Join scientists as they explore the details of some of the most famous discoveries in biology. From DNA replication to fossil discoveries, learn the experiences and BUSINESS CONCEPTS FOR LIFE SCIENCES • IBIOLOGY The purpose of the Business Concepts for Life Scientists course is to enhance PhD scientists’ understanding of foundational business concepts. This business coursework is unique because it is designed to prepare scientists for career transitions into both academic and non-academic settings. The course comprises a series of three modules X CHROMOSOME INACTIVATION • IBIOLOGY The X chromosome is many time larger than the Y chromosome. To compensate for this genetic inequality, female mammalian cells undergo X chromosome inactivation of one X chromosome. Dr. Jeannie Lee explains the how and why of X chromosome inactivation. ELLY TANAKA • IBIOLOGY Dr. Elly Tanaka studied biochemistry as an undergraduate student at Harvard University and received her PhD from the University of California, San Francisco. Tanaka developed her interest in limb regeneration as a postdoctoral fellow with Jeremy Brockes at University College London. She went on to become a group leader at the Max Planck Institute of SHIV PILLAI • IBIOLOGY Dr. Shiv Pillai is a professor of medicine and health sciences and technology at Harvard Medical School, and a Ragon Institute investigator. Pillai completed his medical studies at Christian Medical College Vellore, India (1976), and subsequently obtained his doctorate in biochemistry at Calcutta University, India. He continued his postdoctoral training at David Baltimore’s lab at CHRISTINE STADELMANN • IBIOLOGY Christine Stadelmann. Dr. Stadelmann is a Professor and Deputy Director of the Institute for Neuropathology at the University of Göttingen Medical Center. Her studies focus on inflammatory diseases of the central nervous system including multiple sclerosis and neuromyelitis optica. She is particularly interested in understandingwhich
IBIOLOGY — BRINGING THE WORLD'S BEST BIOLOGY TO YOU, FOR FREE!START HERERESEARCH TALKSSTORIESCOURSESCAREERSEDUCATOR iBiology offers you free biology videos from the world's leading scientists, with over 25 Nobel laureates. Talks include research and educational materials. WORLD-CLASS BIOLOGY ONLINE ON IBIOLOGY iBiology offers you world-class biology online, with free research videos from the world's leading scientists, including over 25 NobelPrize winners.
BIOLOGY LECTURES FROM WORLD-CLASS SCIENTISTS ON IBIOLOGY Biology lectures from leading scientists, including over 25 Nobel Prize winners, are free to you on iBiology. Find a biology talk thatis perfect for you!
ROOT DEVELOPMENT: GENETICS, FORM, AND FUNCTION • IBIOLOGY 00:04:11.17 cells that have the potential to make. 00:04:14.04 all the other cells of the body. 00:04:16.10 And there are cells at the tip, 00:04:18.11 which is called the shoot apical meristem. 00:04:20.08 There are cells at the root tip. 00:04:21.29 So, the shoot tip and theroot tip.
FAMOUS DISCOVERIES • IBIOLOGY Join scientists as they explore the details of some of the most famous discoveries in biology. From DNA replication to fossil discoveries, learn the experiences andTHE NOBEL PRIZE
Talk Overview. The Nobel Prize is the most prestigious award in all of science. The prize, given out as directed from Alfred Nobel’s will, is given in the fields of natural sciences in physics (a discovery or an invention), in chemistry (a discovery or an improvement) and in physiology or medicine (a discovery). X CHROMOSOME INACTIVATION • IBIOLOGY The X chromosome is many time larger than the Y chromosome. To compensate for this genetic inequality, female mammalian cells undergo X chromosome inactivation of one X chromosome. Dr. Jeannie Lee explains the how and why of X chromosome inactivation. ELLY TANAKA • IBIOLOGY Dr. Elly Tanaka studied biochemistry as an undergraduate student at Harvard University and received her PhD from the University of California, San Francisco. Tanaka developed her interest in limb regeneration as a postdoctoral fellow with Jeremy Brockes at University College London. She went on to become a group leader at the Max Planck Institute of SHIV PILLAI • IBIOLOGY Dr. Shiv Pillai is a professor of medicine and health sciences and technology at Harvard Medical School, and a Ragon Institute investigator. Pillai completed his medical studies at Christian Medical College Vellore, India (1976), and subsequently obtained his doctorate in biochemistry at Calcutta University, India. He continued his postdoctoral training at David Baltimore’s lab at OVERCOMING THE CHALLENGES IN ADMINISTERING In the past three decades since the launch of recombinant human insulin, biopharmaceutical drugs — including peptides, recombinant therapeutic proteins, enzymes, BIOLOGY LECTURES FROM WORLD-CLASS SCIENTISTS ON IBIOLOGY Biology lectures from leading scientists, including over 25 Nobel Prize winners, are free to you on iBiology. Find a biology talk thatis perfect for you!
ONLINE BIOLOGY COURSES BY WORLD-CLASS SCIENTISTS IMPROVE YOUR SKILLS AS A SCIENTIST. iBiology offers interactive online courses that help you do good science and enhance your career and professional development. We bring you world-class instructors, high-quality videos (unlike any online course videos you’ve seen) and in-depth, reflective assessments. ROOT DEVELOPMENT: GENETICS, FORM, AND FUNCTION • IBIOLOGY 00:04:11.17 cells that have the potential to make. 00:04:14.04 all the other cells of the body. 00:04:16.10 And there are cells at the tip, 00:04:18.11 which is called the shoot apical meristem. 00:04:20.08 There are cells at the root tip. 00:04:21.29 So, the shoot tip and theroot tip.
IBIOLOGY COURSES
iBiology Courses is an online learning system by the Science Communication Lab. It is developed with support from the National Institute for General Medical Sciences (grants #5R25GM116704 and#1R25GM139147).
EDUCATOR RESOURCES • IBIOLOGY Educator Resources. iBiology has created a variety of undergraduate and graduate resources to support the teaching and learning of biology. All of our videos are freely available to both educators and students. In addition, we have created free PDF-downloadable supplementary materials (including question banks) for select videosthat can be
IBIOLOGY COURSES
Create an account on iBiology Courses and get access to all our great courses and learning resources. ( Already have an account? SCIENTIFIC TEACHING SERIES • IBIOLOGY Scientific Teaching Series. The iBiology Scientific Teaching Series is a collection of videos that provides current and future undergraduate biology instructors with the tools to design and implement a student-centered curriculum using evidence-based pedagogy. INTRODUCTION TO BIOIMAGE ANALYSIS • IBIOLOGY Nowadays, microscopy based scientific findings must be substantiated by quantitative image analysis. The discipline concerned with such quantification of biological microscopy images is called bioimage analysis. Dr. Christian Tischer walks us through the main concepts of DEVELOPMENT OF OPTOGENETICS Talk Overview. Dr. Karl Deisseroth gives a retrospective on the development of optogenetics, a technology that has revolutionized neuroscience. Optogenetics uses pulses of light to alter an animal’s behavior by taking advantage of light-sensitive ion conductance regulators called microbial opsins, which convert a photon of light into an electrical signal. GENOME ENGINEERING WITH CRISPR-CAS9: BIRTH OF A Talk Overview. Jennifer Doudna: Genome Engineering with CRISPR-Cas9: Birth of a Breakthrough Technology. Jennifer Doudna tells the story of how studying the way bacteria fight viral infection turned into a genomic engineering technology that has transformed molecular biologyresearch.
IBIOLOGY — BRINGING THE WORLD'S BEST BIOLOGY TO YOU, FOR FREE!START HERERESEARCH TALKSSTORIESCOURSESCAREERSEDUCATOR iBiology offers you free biology videos from the world's leading scientists, with over 25 Nobel laureates. Talks include research and educational materials. WORLD-CLASS BIOLOGY ONLINE ON IBIOLOGY iBiology offers you world-class biology online, with free research videos from the world's leading scientists, including over 25 NobelPrize winners.
BIOLOGY LECTURES FROM WORLD-CLASS SCIENTISTS ON IBIOLOGY Biology lectures from leading scientists, including over 25 Nobel Prize winners, are free to you on iBiology. Find a biology talk thatis perfect for you!
ROOT DEVELOPMENT: GENETICS, FORM, AND FUNCTION • IBIOLOGY 00:04:11.17 cells that have the potential to make. 00:04:14.04 all the other cells of the body. 00:04:16.10 And there are cells at the tip, 00:04:18.11 which is called the shoot apical meristem. 00:04:20.08 There are cells at the root tip. 00:04:21.29 So, the shoot tip and theroot tip.
FAMOUS DISCOVERIES • IBIOLOGY Join scientists as they explore the details of some of the most famous discoveries in biology. From DNA replication to fossil discoveries, learn the experiences and BUSINESS CONCEPTS FOR LIFE SCIENCES • IBIOLOGY The purpose of the Business Concepts for Life Scientists course is to enhance PhD scientists’ understanding of foundational business concepts. This business coursework is unique because it is designed to prepare scientists for career transitions into both academic and non-academic settings. The course comprises a series of three modules X CHROMOSOME INACTIVATION • IBIOLOGY The X chromosome is many time larger than the Y chromosome. To compensate for this genetic inequality, female mammalian cells undergo X chromosome inactivation of one X chromosome. Dr. Jeannie Lee explains the how and why of X chromosome inactivation. ELLY TANAKA • IBIOLOGY Dr. Elly Tanaka studied biochemistry as an undergraduate student at Harvard University and received her PhD from the University of California, San Francisco. Tanaka developed her interest in limb regeneration as a postdoctoral fellow with Jeremy Brockes at University College London. She went on to become a group leader at the Max Planck Institute of SHIV PILLAI • IBIOLOGY Dr. Shiv Pillai is a professor of medicine and health sciences and technology at Harvard Medical School, and a Ragon Institute investigator. Pillai completed his medical studies at Christian Medical College Vellore, India (1976), and subsequently obtained his doctorate in biochemistry at Calcutta University, India. He continued his postdoctoral training at David Baltimore’s lab at CHRISTINE STADELMANN • IBIOLOGY Christine Stadelmann. Dr. Stadelmann is a Professor and Deputy Director of the Institute for Neuropathology at the University of Göttingen Medical Center. Her studies focus on inflammatory diseases of the central nervous system including multiple sclerosis and neuromyelitis optica. She is particularly interested in understandingwhich
IBIOLOGY — BRINGING THE WORLD'S BEST BIOLOGY TO YOU, FOR FREE!START HERERESEARCH TALKSSTORIESCOURSESCAREERSEDUCATOR iBiology offers you free biology videos from the world's leading scientists, with over 25 Nobel laureates. Talks include research and educational materials. WORLD-CLASS BIOLOGY ONLINE ON IBIOLOGY iBiology offers you world-class biology online, with free research videos from the world's leading scientists, including over 25 NobelPrize winners.
BIOLOGY LECTURES FROM WORLD-CLASS SCIENTISTS ON IBIOLOGY Biology lectures from leading scientists, including over 25 Nobel Prize winners, are free to you on iBiology. Find a biology talk thatis perfect for you!
ROOT DEVELOPMENT: GENETICS, FORM, AND FUNCTION • IBIOLOGY 00:04:11.17 cells that have the potential to make. 00:04:14.04 all the other cells of the body. 00:04:16.10 And there are cells at the tip, 00:04:18.11 which is called the shoot apical meristem. 00:04:20.08 There are cells at the root tip. 00:04:21.29 So, the shoot tip and theroot tip.
FAMOUS DISCOVERIES • IBIOLOGY Join scientists as they explore the details of some of the most famous discoveries in biology. From DNA replication to fossil discoveries, learn the experiences and BUSINESS CONCEPTS FOR LIFE SCIENCES • IBIOLOGY The purpose of the Business Concepts for Life Scientists course is to enhance PhD scientists’ understanding of foundational business concepts. This business coursework is unique because it is designed to prepare scientists for career transitions into both academic and non-academic settings. The course comprises a series of three modules X CHROMOSOME INACTIVATION • IBIOLOGY The X chromosome is many time larger than the Y chromosome. To compensate for this genetic inequality, female mammalian cells undergo X chromosome inactivation of one X chromosome. Dr. Jeannie Lee explains the how and why of X chromosome inactivation. ELLY TANAKA • IBIOLOGY Dr. Elly Tanaka studied biochemistry as an undergraduate student at Harvard University and received her PhD from the University of California, San Francisco. Tanaka developed her interest in limb regeneration as a postdoctoral fellow with Jeremy Brockes at University College London. She went on to become a group leader at the Max Planck Institute of SHIV PILLAI • IBIOLOGY Dr. Shiv Pillai is a professor of medicine and health sciences and technology at Harvard Medical School, and a Ragon Institute investigator. Pillai completed his medical studies at Christian Medical College Vellore, India (1976), and subsequently obtained his doctorate in biochemistry at Calcutta University, India. He continued his postdoctoral training at David Baltimore’s lab at CHRISTINE STADELMANN • IBIOLOGY Christine Stadelmann. Dr. Stadelmann is a Professor and Deputy Director of the Institute for Neuropathology at the University of Göttingen Medical Center. Her studies focus on inflammatory diseases of the central nervous system including multiple sclerosis and neuromyelitis optica. She is particularly interested in understandingwhich
BIOLOGY LECTURES FROM WORLD-CLASS SCIENTISTS ON IBIOLOGY Biology lectures from leading scientists, including over 25 Nobel Prize winners, are free to you on iBiology. Find a biology talk thatis perfect for you!
ONLINE BIOLOGY COURSES BY WORLD-CLASS SCIENTISTS IMPROVE YOUR SKILLS AS A SCIENTIST. iBiology offers interactive online courses that help you do good science and enhance your career and professional development. We bring you world-class instructors, high-quality videos (unlike any online course videos you’ve seen) and in-depth, reflective assessments. ROOT DEVELOPMENT: GENETICS, FORM, AND FUNCTION • IBIOLOGY 00:04:11.17 cells that have the potential to make. 00:04:14.04 all the other cells of the body. 00:04:16.10 And there are cells at the tip, 00:04:18.11 which is called the shoot apical meristem. 00:04:20.08 There are cells at the root tip. 00:04:21.29 So, the shoot tip and theroot tip.
IBIOLOGY COURSES
iBiology Courses is an online learning system by the Science Communication Lab. It is developed with support from the National Institute for General Medical Sciences (grants #5R25GM116704 and#1R25GM139147).
EDUCATOR RESOURCES • IBIOLOGY Educator Resources. iBiology has created a variety of undergraduate and graduate resources to support the teaching and learning of biology. All of our videos are freely available to both educators and students. In addition, we have created free PDF-downloadable supplementary materials (including question banks) for select videosthat can be
IBIOLOGY COURSES
Create an account on iBiology Courses and get access to all our great courses and learning resources. ( Already have an account? SCIENTIFIC TEACHING SERIES • IBIOLOGY Scientific Teaching Series. The iBiology Scientific Teaching Series is a collection of videos that provides current and future undergraduate biology instructors with the tools to design and implement a student-centered curriculum using evidence-based pedagogy. INTRODUCTION TO BIOIMAGE ANALYSIS • IBIOLOGY Nowadays, microscopy based scientific findings must be substantiated by quantitative image analysis. The discipline concerned with such quantification of biological microscopy images is called bioimage analysis. Dr. Christian Tischer walks us through the main concepts of DEVELOPMENT OF OPTOGENETICS Talk Overview. Dr. Karl Deisseroth gives a retrospective on the development of optogenetics, a technology that has revolutionized neuroscience. Optogenetics uses pulses of light to alter an animal’s behavior by taking advantage of light-sensitive ion conductance regulators called microbial opsins, which convert a photon of light into an electrical signal. GENOME ENGINEERING WITH CRISPR-CAS9: BIRTH OF A Talk Overview. Jennifer Doudna: Genome Engineering with CRISPR-Cas9: Birth of a Breakthrough Technology. Jennifer Doudna tells the story of how studying the way bacteria fight viral infection turned into a genomic engineering technology that has transformed molecular biologyresearch.
IBIOLOGY — BRINGING THE WORLD'S BEST BIOLOGY TO YOU, FOR FREE!START HERERESEARCH TALKSSTORIESCOURSESCAREERSEDUCATOR iBiology offers you free biology videos from the world's leading scientists, with over 25 Nobel laureates. Talks include research and educational materials. WORLD-CLASS BIOLOGY ONLINE ON IBIOLOGY iBiology offers you world-class biology online, with free research videos from the world's leading scientists, including over 25 NobelPrize winners.
BIOLOGY LECTURES FROM WORLD-CLASS SCIENTISTS ON IBIOLOGY Biology lectures from leading scientists, including over 25 Nobel Prize winners, are free to you on iBiology. Find a biology talk thatis perfect for you!
DEVELOPMENT OF OPTOGENETICS Talk Overview. Dr. Karl Deisseroth gives a retrospective on the development of optogenetics, a technology that has revolutionized neuroscience. Optogenetics uses pulses of light to alter an animal’s behavior by taking advantage of light-sensitive ion conductance regulators called microbial opsins, which convert a photon of light into an electrical signal. MISCONDUCT IN SCIENCE Talk Overview. Dr. Schachman presents a historical perspective of the government’s involvement in issues of misconduct in science, starting with congressional hearings on fraudulent research. DISCOVERING PROGRAMMED CELL DEATH H. Robert Horvitz recalls the moment when he realized that his lab’s work on programmed cell death in C. elegans was relevant to cancer inhumans.
ELLY TANAKA • IBIOLOGY Dr. Elly Tanaka studied biochemistry as an undergraduate student at Harvard University and received her PhD from the University of California, San Francisco. Tanaka developed her interest in limb regeneration as a postdoctoral fellow with Jeremy Brockes at University College London. She went on to become a group leader at the Max Planck Institute of CHRISTINE STADELMANN • IBIOLOGY Dr. Stadelmann is a Professor and Deputy Director of the Institute for Neuropathology at the University of Göttingen Medical Center. Her studies focus on inflammatory diseases of the central nervous system including multiple sclerosis and neuromyelitis optica. She is particularly interested in understanding which pathological events correlate with disease progression. Learn more about Dr SHIV PILLAI • IBIOLOGY Dr. Shiv Pillai is a professor of medicine and health sciences and technology at Harvard Medical School, and a Ragon Institute investigator. Pillai completed his medical studies at Christian Medical College Vellore, India (1976), and subsequently obtained his doctorate in biochemistry at Calcutta University, India. He continued his postdoctoral training at David Baltimore’s lab at KURT THORN • IBIOLOGY Kurt Thorn is an Assistant Professor of Biochemistry and Biophysics at UCSF and Director of the Nikon Imaging Center – a facility that provides cutting edge light microscopy equipment to UCSF researchers. IBIOLOGY — BRINGING THE WORLD'S BEST BIOLOGY TO YOU, FOR FREE!START HERERESEARCH TALKSSTORIESCOURSESCAREERSEDUCATOR iBiology offers you free biology videos from the world's leading scientists, with over 25 Nobel laureates. Talks include research and educational materials. WORLD-CLASS BIOLOGY ONLINE ON IBIOLOGY iBiology offers you world-class biology online, with free research videos from the world's leading scientists, including over 25 NobelPrize winners.
BIOLOGY LECTURES FROM WORLD-CLASS SCIENTISTS ON IBIOLOGY Biology lectures from leading scientists, including over 25 Nobel Prize winners, are free to you on iBiology. Find a biology talk thatis perfect for you!
DEVELOPMENT OF OPTOGENETICS Talk Overview. Dr. Karl Deisseroth gives a retrospective on the development of optogenetics, a technology that has revolutionized neuroscience. Optogenetics uses pulses of light to alter an animal’s behavior by taking advantage of light-sensitive ion conductance regulators called microbial opsins, which convert a photon of light into an electrical signal. MISCONDUCT IN SCIENCE Talk Overview. Dr. Schachman presents a historical perspective of the government’s involvement in issues of misconduct in science, starting with congressional hearings on fraudulent research. DISCOVERING PROGRAMMED CELL DEATH H. Robert Horvitz recalls the moment when he realized that his lab’s work on programmed cell death in C. elegans was relevant to cancer inhumans.
ELLY TANAKA • IBIOLOGY Dr. Elly Tanaka studied biochemistry as an undergraduate student at Harvard University and received her PhD from the University of California, San Francisco. Tanaka developed her interest in limb regeneration as a postdoctoral fellow with Jeremy Brockes at University College London. She went on to become a group leader at the Max Planck Institute of CHRISTINE STADELMANN • IBIOLOGY Dr. Stadelmann is a Professor and Deputy Director of the Institute for Neuropathology at the University of Göttingen Medical Center. Her studies focus on inflammatory diseases of the central nervous system including multiple sclerosis and neuromyelitis optica. She is particularly interested in understanding which pathological events correlate with disease progression. Learn more about Dr SHIV PILLAI • IBIOLOGY Dr. Shiv Pillai is a professor of medicine and health sciences and technology at Harvard Medical School, and a Ragon Institute investigator. Pillai completed his medical studies at Christian Medical College Vellore, India (1976), and subsequently obtained his doctorate in biochemistry at Calcutta University, India. He continued his postdoctoral training at David Baltimore’s lab at KURT THORN • IBIOLOGY Kurt Thorn is an Assistant Professor of Biochemistry and Biophysics at UCSF and Director of the Nikon Imaging Center – a facility that provides cutting edge light microscopy equipment to UCSF researchers. DEVELOPMENT OF OPTOGENETICS Talk Overview. Dr. Karl Deisseroth gives a retrospective on the development of optogenetics, a technology that has revolutionized neuroscience. Optogenetics uses pulses of light to alter an animal’s behavior by taking advantage of light-sensitive ion conductance regulators called microbial opsins, which convert a photon of light into an electrical signal. CONTROLLED DRUG RELEASE TECHNOLOGY • IBIOLOGY Related Resources. Khademhosseini A, Vacanti JP, Langer R. (2009) Progress in tissue engineering. Sci Am. 2009 May;300(5):64-71. PMID: 19438051. Langer R. (2013) Biomaterials and biotechnology: from the discovery of the first angiogenesis inhibitors to the development of controlled drug delivery systems and the foundation of tissue engineering. J Biomed Mater Res A. Sep;101(9):2449-55. THE TOOLS: ACTIVE LEARNING METHODS 00:00:15.15 I guess the advice I would have for 00:00:18.20 either young folks starting in, 00:00:20.10 or people who have been teachinga certain way
X CHROMOSOME INACTIVATION • IBIOLOGY The X chromosome is many time larger than the Y chromosome. To compensate for this genetic inequality, female mammalian cells undergo X chromosome inactivation of one X chromosome. Dr. Jeannie Lee explains the how and why of X chromosome inactivation. INTRODUCTION TO IMAGE ACQUISITION FOR QUANTITATIVE Nico Stuurman provides an overview of the different tools, equipment, and software available to acquire an image of a biological sample, and the considerations one needs to take when using these tools. NEURODEGENERATIVE DISEASE: THE COMING EPIDEMIC • IBIOLOGY As the population ages, we face an epidemic of neurodegenerative disease that will take a great financial and emotional toll on family, caregivers and society. TELOMERES AND TELOMERASE 00:00:03.18 Welcome to part three of the series of three lectures on 00:00:07.29 telomeres and telomerase. This third part is going to be on 00:00:12.01 stress, which I will define, and telomeres andtelomerase
HOW MUSCLE CONTRACTS • IBIOLOGY Talk Overview. In this talk about how muscles contract, Hugh Huxley describes how he used a combination of X-ray images, phase contrast light microscopy and electron microscopy to obtain the first definitive images showing that muscle was comprised of an interdigitating array of myosin and actin filaments that slid relative to each other during contraction. REFRACTIVE LENSES AND IMAGE FORMATION Talk Overview. Light microscopes use lenses. The basic properties of light, how light interacts with matter, the principles behind refractive lenses and how lenses form (magnified) images will be introduced in this talk. MICROSCOPY SERIES TABLE OF CONTENTS • IBIOLOGY This material is based upon work supported by the National Science Foundation and the National Institute of General Medical Sciences under Grant No. MCB-1052331. * Skip to primary navigation * Skip to main content* Skip to footer
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