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a microscope.
A DIVERSITY OF LIPID COMPOSITION IN THE SEEDS AND FRUITS A recent paper published by Chloé Guerin and colleagues in Annals of Botany seeks to better understand fatty acid accumulation and composition in the fruits and seeds of the Arecaceae. The authors analyzed the lipid composition of the seeds of 174 species (101 genera in 26 tribes) and the fruits of 144 (85 genera in 25 tribes). SCIENCE COMMUNICATION: GETTING IT RIGHT… « BOTANY ONE Science is one of the most important of human activities, and consequently it’s often funded by the public via their taxes. In order to inform the public of the ways their ‘tax dollars’ have been spent – as part ‘thank you’ for that past funding, and partly to encourage future funding(?) – there is a need to communicate that science*. CLOVER, BROCCOLI, AND AN AIDS-BUSTING PLANT « BOTANY ONE Published by Nigel Chaffey. I am a botanist and former Senior Lecturer in Botany at Bath Spa University (Bath, near Bristol, UK). As News Editor for the Annals of Botany I contributed the monthly Plant Cuttings column to that august international botanical organ - and toBotany One -
ACONITUM OFFERS BEES MORE NECTAR TO CARRY ITS TOXIC POLLEN The botanists concluded that the alkaloids in the pollen were potentially lethal to bees. And this combination of nectar and pollen is what makes Aconitum a successful plant, the scientists said. “Pollen toxicity may be considered a chemical defence that helps plants decrease herbivory and excessive harvesting of pollen. 10 PLANTS USED TO SPICE UP SEX « BOTANY ONE Experiments have found Mondia Whitei improves human sperm motility. 3. Nutmeg. Nutmeg. Photo: Photo by W.A. Djatmiko. In the 1960s and 70s a staple of low-budget British comedy films was the potion that would invigorate even the most stubborn libido. BOTANY ONE « PLANT SCIENCE FROM CELL BIOLOGY TO ECOSYSTEMS Botany One is a blog run by the Annals of Botany Company, a non-profit educational charity.. In addition to Botany One, the company currently publishes three journals, the Annals of Botany, AoB PLANTS, and in FLIES CAN BE POLLEN THIEVES BUT PLANTS DEAL WITH THEM In the latest study published in Annals of Botany, the researchers hypothesised that if flies (muscids) are pollen thieves, the female P. foliosissimum plants would be more pollen limited and so produce fewer seeds overall compared to the hermaphrodites. Brody and colleagues suggest that pollen limitation is caused by the lack of effective POSITIONS MATTER: DRONES USING NADIR AND OBLIQUE Using drones for analyses includes many steps such as flight planning, a ground control points survey, georeferencing, image acquisition, calibration of the camera and image processing. UAV surveys usually use nadir photography, which means that the images are shot with the camera axis straight below in a vertical position whilst oblique LAST STAND OF THE SAHARAN CYPRESS? « BOTANY ONE C. dupreziana along with neighbours Saharan or Laperrine’s olive (Olea europea L. subsp. laperrini) and Saharan myrtle (Myrtus nivellei Batt & Trab) appear to be relict species, hanging on in an area of the Sahara that gets enough rainfall for them to survive. But their range is shrinking. This could be a big loss and understanding how they have adapted to the drying climate could be useful AMAZING MOSS AND HOW TO IDENTIFY IT « BOTANY ONE In fact, I now realise that around 95% of the mosses are easily identifiable in the field with the help of a hand lens. Although a closer look under the microscope is an added bonus, allowing a detailed view of the intricate features of each moss. Identifying mosses in the lab. Bryum capillare in the field. A leaf viewed througha microscope.
A DIVERSITY OF LIPID COMPOSITION IN THE SEEDS AND FRUITS A recent paper published by Chloé Guerin and colleagues in Annals of Botany seeks to better understand fatty acid accumulation and composition in the fruits and seeds of the Arecaceae. The authors analyzed the lipid composition of the seeds of 174 species (101 genera in 26 tribes) and the fruits of 144 (85 genera in 25 tribes). SCIENCE COMMUNICATION: GETTING IT RIGHT… « BOTANY ONE Science is one of the most important of human activities, and consequently it’s often funded by the public via their taxes. In order to inform the public of the ways their ‘tax dollars’ have been spent – as part ‘thank you’ for that past funding, and partly to encourage future funding(?) – there is a need to communicate that science*. CLOVER, BROCCOLI, AND AN AIDS-BUSTING PLANT « BOTANY ONE Published by Nigel Chaffey. I am a botanist and former Senior Lecturer in Botany at Bath Spa University (Bath, near Bristol, UK). As News Editor for the Annals of Botany I contributed the monthly Plant Cuttings column to that august international botanical organ - and toBotany One -
ACONITUM OFFERS BEES MORE NECTAR TO CARRY ITS TOXIC POLLEN The botanists concluded that the alkaloids in the pollen were potentially lethal to bees. And this combination of nectar and pollen is what makes Aconitum a successful plant, the scientists said. “Pollen toxicity may be considered a chemical defence that helps plants decrease herbivory and excessive harvesting of pollen. 10 PLANTS USED TO SPICE UP SEX « BOTANY ONE Experiments have found Mondia Whitei improves human sperm motility. 3. Nutmeg. Nutmeg. Photo: Photo by W.A. Djatmiko. In the 1960s and 70s a staple of low-budget British comedy films was the potion that would invigorate even the most stubborn libido. BOTANY ONE « PLANT SCIENCE FROM CELL BIOLOGY TO ECOSYSTEMS Botany One is a blog run by the Annals of Botany Company, a non-profit educational charity.. In addition to Botany One, the company currently publishes three journals, the Annals of Botany, AoB PLANTS, and in THE IMPORTANCE OF SOIL SEED BANKS TO INVASIVE PLANT In their new study published in AoBP, Abbas et al. provide new empirical data from field research on spatial and temporal variation in characteristics of soil seed bank composition and size for invasive plant species.The plant species used in their study was the invasive cordgrass Spartina densiflora in invaded estuaries on two continents: on the Pacific Coast of California, USA and on the CAREX ANGUSTISQUAMA'S EXTREME LIFE STYLE KEEPS IT A Carex angustisquama lives in an unusual habitat.It lives in solfatara fields. These get their names from the volcano, Solfatara, famous for its sulphur.For botanists, the critical element of a solfatara field is the fumaroles, volcanic vents that continuously spew sulphide gases into the environment. WHY ARE LEAVES ALWAYS FLAT? « BOTANY ONE On the top, cells capture light. On the bottom, they allow gas exchange and transpiration. Curiously, leaves do not start out flat but instead emerge from the stem cell niche as radially symmetric bulges. These bulges then flatten by driving growth along two of its axes to create final structures that are long and wide, but only a fewcell
HUMAN ASSISTANCE IS STILL NEEDED FOR MEASURING TREES WITH In 2018, Martin-Ducup and colleagues established a 1 ha forest plot in the Dja Faunal Reserve. The team measured 391 trees and scanned the plot in a snaking pattern. ALL THE WORLD'S PLANTS ARE IN HERE (WELL February 9, 2018. 1 Comment. on All the world’s plants are in here (well, almost) Plants of the World: An Illustrated Encyclopedia of Vascular Plants by Maarten JM Christenhusz, Michael F Fay and Mark W Chase, 2017. Kew Publishing/University of Chicago Press. One of the great botanical pleasures I have had for many years is the joy of SEAWEEDS, THE “FOOD FACTORIES” FROM THE SEA « BOTANY ONE Understanding the variable composition of seaweed. Multiple studies described seaweeds as rich in carbohydrates (up to 60%), with medium amounts of proteins (10-47%), low in lipids (1-3%), and variable contents of minerals (7-38%). Seaweeds produce variable production amounts of compounds depending on their class (i.e. green, red or brown seaweed), species and environmental factors A DIVERSITY OF LIPID COMPOSITION IN THE SEEDS AND FRUITS A recent paper published by Chloé Guerin and colleagues in Annals of Botany seeks to better understand fatty acid accumulation and composition in the fruits and seeds of the Arecaceae. The authors analyzed the lipid composition of the seeds of 174 species (101 genera in 26 tribes) and the fruits of 144 (85 genera in 25 tribes). STAMINODES OF AQUILEGIA: HOW AN UNUSUAL FLORAL ORGAN A recent study by Meaders and colleagues (2020) aimed to figure out how exactly the staminodes of Aquilegia develop, and what role they might play in the plant’s floral ecology. Aquilegia is a genus of approx. 70 species in the family Ranunculaceae. It’s flowers are notable for a fifth type of floral organ: the staminode. WHAT A PLANT LEARNS. THE CURIOUS CASE OF MIMOSA PUDICA Mimosa ’s leaf folding allows the plant to respond quickly to perceived trouble, in order to protect her from harm. However, it does not come for free. When the plant folds her leaves shut, her capacity to forage for light suddenly plunges by half, meaning that the plant could face the risk of BOTANY ONE « PLANT SCIENCE FROM CELL BIOLOGY TO ECOSYSTEMS Botany One is a blog run by the Annals of Botany Company, a non-profit educational charity.. In addition to Botany One, the company currently publishes three journals, the Annals of Botany, AoB PLANTS, and in FASCINATION OF FRUITS AND VEGETABLES « BOTANY ONE Special edition of Fascination of Plant Day infographics. Today is a day of celebration. It’s Fascination of Plants Day (FoPD)!. The goal of FoPD is to get as many people as possible around the world fascinated by plants and enthused about the importance of plant science for agriculture and sustainable production of nutritious food and pretty much all aspects of our lives. FLIES CAN BE POLLEN THIEVES BUT PLANTS DEAL WITH THEM In the latest study published in Annals of Botany, the researchers hypothesised that if flies (muscids) are pollen thieves, the female P. foliosissimum plants would be more pollen limited and so produce fewer seeds overall compared to the hermaphrodites. Brody and colleagues suggest that pollen limitation is caused by the lack of effective WHY ARE LEAVES ALWAYS FLAT? « BOTANY ONE On the top, cells capture light. On the bottom, they allow gas exchange and transpiration. Curiously, leaves do not start out flat but instead emerge from the stem cell niche as radially symmetric bulges. These bulges then flatten by driving growth along two of its axes to create final structures that are long and wide, but only a fewcell
POSITIONS MATTER: DRONES USING NADIR AND OBLIQUE Using drones for analyses includes many steps such as flight planning, a ground control points survey, georeferencing, image acquisition, calibration of the camera and image processing. UAV surveys usually use nadir photography, which means that the images are shot with the camera axis straight below in a vertical position whilst oblique PLANTS WITH SIMILAR COLOURS ATTRACT DIFFERENT Plants with similar colours attract different pollinators. Different pollinator groups (bees, ants, wasps, flies, beetles and butterflies) preferentially visit flowers of certain colours. Interestingly, these colour preferences match the predictions of the pollination syndrome theory. However, flowers with similar colours do not attract similar A DIVERSITY OF LIPID COMPOSITION IN THE SEEDS AND FRUITS A recent paper published by Chloé Guerin and colleagues in Annals of Botany seeks to better understand fatty acid accumulation and composition in the fruits and seeds of the Arecaceae. The authors analyzed the lipid composition of the seeds of 174 species (101 genera in 26 tribes) and the fruits of 144 (85 genera in 25 tribes). LAST STAND OF THE SAHARAN CYPRESS? « BOTANY ONE C. dupreziana along with neighbours Saharan or Laperrine’s olive (Olea europea L. subsp. laperrini) and Saharan myrtle (Myrtus nivellei Batt & Trab) appear to be relict species, hanging on in an area of the Sahara that gets enough rainfall for them to survive. But their range is shrinking. This could be a big loss and understanding how they have adapted to the drying climate could be useful SCIENCE COMMUNICATION: GETTING IT RIGHT… « BOTANY ONE Science is one of the most important of human activities, and consequently it’s often funded by the public via their taxes. In order to inform the public of the ways their ‘tax dollars’ have been spent – as part ‘thank you’ for that past funding, and partly to encourage future funding(?) – there is a need to communicate that science*. ACONITUM OFFERS BEES MORE NECTAR TO CARRY ITS TOXIC POLLEN The botanists concluded that the alkaloids in the pollen were potentially lethal to bees. And this combination of nectar and pollen is what makes Aconitum a successful plant, the scientists said. “Pollen toxicity may be considered a chemical defence that helps plants decrease herbivory and excessive harvesting of pollen. BOTANY ONE « PLANT SCIENCE FROM CELL BIOLOGY TO ECOSYSTEMS Botany One is a blog run by the Annals of Botany Company, a non-profit educational charity.. In addition to Botany One, the company currently publishes three journals, the Annals of Botany, AoB PLANTS, and in FASCINATION OF FRUITS AND VEGETABLES « BOTANY ONE Special edition of Fascination of Plant Day infographics. Today is a day of celebration. It’s Fascination of Plants Day (FoPD)!. The goal of FoPD is to get as many people as possible around the world fascinated by plants and enthused about the importance of plant science for agriculture and sustainable production of nutritious food and pretty much all aspects of our lives. FLIES CAN BE POLLEN THIEVES BUT PLANTS DEAL WITH THEM In the latest study published in Annals of Botany, the researchers hypothesised that if flies (muscids) are pollen thieves, the female P. foliosissimum plants would be more pollen limited and so produce fewer seeds overall compared to the hermaphrodites. Brody and colleagues suggest that pollen limitation is caused by the lack of effective WHY ARE LEAVES ALWAYS FLAT? « BOTANY ONE On the top, cells capture light. On the bottom, they allow gas exchange and transpiration. Curiously, leaves do not start out flat but instead emerge from the stem cell niche as radially symmetric bulges. These bulges then flatten by driving growth along two of its axes to create final structures that are long and wide, but only a fewcell
POSITIONS MATTER: DRONES USING NADIR AND OBLIQUE Using drones for analyses includes many steps such as flight planning, a ground control points survey, georeferencing, image acquisition, calibration of the camera and image processing. UAV surveys usually use nadir photography, which means that the images are shot with the camera axis straight below in a vertical position whilst oblique PLANTS WITH SIMILAR COLOURS ATTRACT DIFFERENT Plants with similar colours attract different pollinators. Different pollinator groups (bees, ants, wasps, flies, beetles and butterflies) preferentially visit flowers of certain colours. Interestingly, these colour preferences match the predictions of the pollination syndrome theory. However, flowers with similar colours do not attract similar A DIVERSITY OF LIPID COMPOSITION IN THE SEEDS AND FRUITS A recent paper published by Chloé Guerin and colleagues in Annals of Botany seeks to better understand fatty acid accumulation and composition in the fruits and seeds of the Arecaceae. The authors analyzed the lipid composition of the seeds of 174 species (101 genera in 26 tribes) and the fruits of 144 (85 genera in 25 tribes). LAST STAND OF THE SAHARAN CYPRESS? « BOTANY ONE C. dupreziana along with neighbours Saharan or Laperrine’s olive (Olea europea L. subsp. laperrini) and Saharan myrtle (Myrtus nivellei Batt & Trab) appear to be relict species, hanging on in an area of the Sahara that gets enough rainfall for them to survive. But their range is shrinking. This could be a big loss and understanding how they have adapted to the drying climate could be useful SCIENCE COMMUNICATION: GETTING IT RIGHT… « BOTANY ONE Science is one of the most important of human activities, and consequently it’s often funded by the public via their taxes. In order to inform the public of the ways their ‘tax dollars’ have been spent – as part ‘thank you’ for that past funding, and partly to encourage future funding(?) – there is a need to communicate that science*. ACONITUM OFFERS BEES MORE NECTAR TO CARRY ITS TOXIC POLLEN The botanists concluded that the alkaloids in the pollen were potentially lethal to bees. And this combination of nectar and pollen is what makes Aconitum a successful plant, the scientists said. “Pollen toxicity may be considered a chemical defence that helps plants decrease herbivory and excessive harvesting of pollen. BOTANY ONE « PLANT SCIENCE FROM CELL BIOLOGY TO ECOSYSTEMS Botany One is a blog run by the Annals of Botany Company, a non-profit educational charity.. In addition to Botany One, the company currently publishes three journals, the Annals of Botany, AoB PLANTS, and in JUNE 11, 2021 « BOTANY ONE Botany One is a blog run by the Annals of Botany Company, a non-profit educational charity.. In addition to Botany One, the company currently publishes three journals, the Annals of Botany, AoB PLANTS, and insilico Plants.
THE IMPORTANCE OF SOIL SEED BANKS TO INVASIVE PLANT In their new study published in AoBP, Abbas et al. provide new empirical data from field research on spatial and temporal variation in characteristics of soil seed bank composition and size for invasive plant species.The plant species used in their study was the invasive cordgrass Spartina densiflora in invaded estuaries on two continents: on the Pacific Coast of California, USA and on the CAREX ANGUSTISQUAMA'S EXTREME LIFE STYLE KEEPS IT A Carex angustisquama lives in an unusual habitat.It lives in solfatara fields. These get their names from the volcano, Solfatara, famous for its sulphur.For botanists, the critical element of a solfatara field is the fumaroles, volcanic vents that continuously spew sulphide gases into the environment. AMAZING MOSS AND HOW TO IDENTIFY IT « BOTANY ONE In fact, I now realise that around 95% of the mosses are easily identifiable in the field with the help of a hand lens. Although a closer look under the microscope is an added bonus, allowing a detailed view of the intricate features of each moss. Identifying mosses in the lab. Bryum capillare in the field. A leaf viewed througha microscope.
HUMAN ASSISTANCE IS STILL NEEDED FOR MEASURING TREES WITH In 2018, Martin-Ducup and colleagues established a 1 ha forest plot in the Dja Faunal Reserve. The team measured 391 trees and scanned the plot in a snaking pattern. STAMINODES OF AQUILEGIA: HOW AN UNUSUAL FLORAL ORGAN A recent study by Meaders and colleagues (2020) aimed to figure out how exactly the staminodes of Aquilegia develop, and what role they might play in the plant’s floral ecology. Aquilegia is a genus of approx. 70 species in the family Ranunculaceae. It’s flowers are notable for a fifth type of floral organ: the staminode. SOURCE, SINK, OR BOTH? « BOTANY ONE Article report by in silico Plants. There is an immediate need to increase crop productivity for food and fuel, due to a rapidly increasing global population but there is still a controversy in the scientific community as to which process mainly controls plant growth and hence final crop yield – source or sink capacity. 10 PLANTS USED TO SPICE UP SEX « BOTANY ONE Experiments have found Mondia Whitei improves human sperm motility. 3. Nutmeg. Nutmeg. Photo: Photo by W.A. Djatmiko. In the 1960s and 70s a staple of low-budget British comedy films was the potion that would invigorate even the most stubborn libido. WHAT A PLANT LEARNS. THE CURIOUS CASE OF MIMOSA PUDICA Mimosa ’s leaf folding allows the plant to respond quickly to perceived trouble, in order to protect her from harm. However, it does not come for free. When the plant folds her leaves shut, her capacity to forage for light suddenly plunges by half, meaning that the plant could face the risk of PLANT MATING SYSTEMS « BOTANY ONE Plant Mating Systems. The remarkable diversity of mating patterns and sexual systems in flowering plants has fascinated evolutionary biologists for more than a century. Enduring questions about this topic include why sexual polymorphisms have evolved independently in over 100 plant families, and why proportions of self- andcross-fertilization
IMPROVING OVERYIELDING IN LEGUME-BASED MIXTURES « BOTANY ONE Improving overyielding in legume-based mixtures. A major challenge when supporting the development of intercropping systems remains the design of efficient species mixtures. The ecological processes that sustain overyielding of legume-based mixtures compared to pure crops are well known, but their links to plant traits remain to beunravelled.
SCIENCE COMMUNICATION: GETTING IT RIGHT… « BOTANY ONE Science is one of the most important of human activities, and consequently it’s often funded by the public via their taxes. In order to inform the public of the ways their ‘tax dollars’ have been spent – as part ‘thank you’ for that past funding, and partly to encourage future funding(?) – there is a need to communicate that science*. AMAZING MOSS AND HOW TO IDENTIFY IT « BOTANY ONE In fact, I now realise that around 95% of the mosses are easily identifiable in the field with the help of a hand lens. Although a closer look under the microscope is an added bonus, allowing a detailed view of the intricate features of each moss. Identifying mosses in the lab. Bryum capillare in the field. A leaf viewed througha microscope.
WHY BE NICE, WHEN YOU CAN CHEAT YOUR WAY TO Hobbhahn et al. examine this difference between quality and quantity in Disa.Disa is an African orchid genus where nectar production keeps evolving from rewardless species. They argue that reward pollination probably evolved at times when there was a shortage of suitable pollinators, so quantity became important. LAST STAND OF THE SAHARAN CYPRESS? « BOTANY ONE C. dupreziana along with neighbours Saharan or Laperrine’s olive (Olea europea L. subsp. laperrini) and Saharan myrtle (Myrtus nivellei Batt & Trab) appear to be relict species, hanging on in an area of the Sahara that gets enough rainfall for them to survive. But their range is shrinking. This could be a big loss and understanding how they have adapted to the drying climate could be useful ACONITUM OFFERS BEES MORE NECTAR TO CARRY ITS TOXIC POLLEN The botanists concluded that the alkaloids in the pollen were potentially lethal to bees. And this combination of nectar and pollen is what makes Aconitum a successful plant, the scientists said. “Pollen toxicity may be considered a chemical defence that helps plants decrease herbivory and excessive harvesting of pollen. PLANT BEHAVIOR AND INTELLIGENCE BY ANTHONY TREWAVASSEE MORE ONBOTANY.ONE
WHAT FACTORS MAKE A DEADLY CARROT SO DANGEROUS? « BOTANY ONE Karen Martinez-Swatson and colleagues investigated the defences of Thapsia garganica, the deadly carrot. The common name might sound like a joke, but the plant’s poisons have a serious effect on anything foolish enough to eat it. “The anti-herbivory compounds from Thapsia garganica have been used for millennia,” co-author on the paper UNDERSTANDING THE TOXICITY OF CASSAVA « BOTANY ONE A major staple for African, Asian and Southern American communities is cassava. Cassava requires a lengthy production process in order for it to be safe to eat, due to the toxins inside the plants and tubers that are dangerous to humans. These toxins are cyanogenic glucosides, which release cyanide gas when tissues are crushed. PLANT MATING SYSTEMS « BOTANY ONE Plant Mating Systems. The remarkable diversity of mating patterns and sexual systems in flowering plants has fascinated evolutionary biologists for more than a century. Enduring questions about this topic include why sexual polymorphisms have evolved independently in over 100 plant families, and why proportions of self- andcross-fertilization
IMPROVING OVERYIELDING IN LEGUME-BASED MIXTURES « BOTANY ONE Improving overyielding in legume-based mixtures. A major challenge when supporting the development of intercropping systems remains the design of efficient species mixtures. The ecological processes that sustain overyielding of legume-based mixtures compared to pure crops are well known, but their links to plant traits remain to beunravelled.
SCIENCE COMMUNICATION: GETTING IT RIGHT… « BOTANY ONE Science is one of the most important of human activities, and consequently it’s often funded by the public via their taxes. In order to inform the public of the ways their ‘tax dollars’ have been spent – as part ‘thank you’ for that past funding, and partly to encourage future funding(?) – there is a need to communicate that science*. AMAZING MOSS AND HOW TO IDENTIFY IT « BOTANY ONE In fact, I now realise that around 95% of the mosses are easily identifiable in the field with the help of a hand lens. Although a closer look under the microscope is an added bonus, allowing a detailed view of the intricate features of each moss. Identifying mosses in the lab. Bryum capillare in the field. A leaf viewed througha microscope.
WHY BE NICE, WHEN YOU CAN CHEAT YOUR WAY TO Hobbhahn et al. examine this difference between quality and quantity in Disa.Disa is an African orchid genus where nectar production keeps evolving from rewardless species. They argue that reward pollination probably evolved at times when there was a shortage of suitable pollinators, so quantity became important. LAST STAND OF THE SAHARAN CYPRESS? « BOTANY ONE C. dupreziana along with neighbours Saharan or Laperrine’s olive (Olea europea L. subsp. laperrini) and Saharan myrtle (Myrtus nivellei Batt & Trab) appear to be relict species, hanging on in an area of the Sahara that gets enough rainfall for them to survive. But their range is shrinking. This could be a big loss and understanding how they have adapted to the drying climate could be useful ACONITUM OFFERS BEES MORE NECTAR TO CARRY ITS TOXIC POLLEN The botanists concluded that the alkaloids in the pollen were potentially lethal to bees. And this combination of nectar and pollen is what makes Aconitum a successful plant, the scientists said. “Pollen toxicity may be considered a chemical defence that helps plants decrease herbivory and excessive harvesting of pollen. PLANT BEHAVIOR AND INTELLIGENCE BY ANTHONY TREWAVASSEE MORE ONBOTANY.ONE
WHAT FACTORS MAKE A DEADLY CARROT SO DANGEROUS? « BOTANY ONE Karen Martinez-Swatson and colleagues investigated the defences of Thapsia garganica, the deadly carrot. The common name might sound like a joke, but the plant’s poisons have a serious effect on anything foolish enough to eat it. “The anti-herbivory compounds from Thapsia garganica have been used for millennia,” co-author on the paper UNDERSTANDING THE TOXICITY OF CASSAVA « BOTANY ONE A major staple for African, Asian and Southern American communities is cassava. Cassava requires a lengthy production process in order for it to be safe to eat, due to the toxins inside the plants and tubers that are dangerous to humans. These toxins are cyanogenic glucosides, which release cyanide gas when tissues are crushed. BOTANY ONE « PLANT SCIENCE FROM CELL BIOLOGY TO ECOSYSTEMS Botany One is a blog run by the Annals of Botany Company, a non-profit educational charity.. In addition to Botany One, the company currentlypublishes three
PLANT MATING SYSTEMS « BOTANY ONE Plant Mating Systems. The remarkable diversity of mating patterns and sexual systems in flowering plants has fascinated evolutionary biologists for more than a century. Enduring questions about this topic include why sexual polymorphisms have evolved independently in over 100 plant families, and why proportions of self- andcross-fertilization
JUNE 8, 2021 « BOTANY ONE Botany One is a blog run by the Annals of Botany Company, a non-profit educational charity.. In addition to Botany One, the company currently publishes three journals, the Annals of Botany, AoB PLANTS, and insilico Plants.
FASCINATION OF FRUITS AND VEGETABLES « BOTANY ONE Special edition of Fascination of Plant Day infographics. Today is a day of celebration. It’s Fascination of Plants Day (FoPD)!. The goal of FoPD is to get as many people as possible around the world fascinated by plants and enthused about the importance of plant science for agriculture and sustainable production of nutritious food and pretty much all aspects of our lives. THE WEEK IN BOTANY « BOTANY ONE The Week in Botany is our weekly round-up of all the news we’re seeing on the blog and social media. There’s a mix of blog posts, news and scientific papers that are catching our eyes. You can subscribe (free) by filling in the form below. We’ll send an email to confirm it is you who wants to subscribe and not just someone elsetyping in
FLIES CAN BE POLLEN THIEVES BUT PLANTS DEAL WITH THEM In the latest study published in Annals of Botany, the researchers hypothesised that if flies (muscids) are pollen thieves, the female P. foliosissimum plants would be more pollen limited and so produce fewer seeds overall compared to the hermaphrodites. Brody and colleagues suggest that pollen limitation is caused by the lack of effective PLANT BLINDNESS IN SMARTPHONE IDENTIFICATION APPLICATIONS It is well-known that people are better at identifying animals than plants and this relative inability of people to identify plants is increasingly termed “plant blindness”. Recent research has identified links between undervaluing nature, mental health, and plant blindness.Ask anyone to identify common animals and most will easily identify badgers, foxes, blackbirds and otters. PLANTS WITH SIMILAR COLOURS ATTRACT DIFFERENT Plants with similar colours attract different pollinators. Different pollinator groups (bees, ants, wasps, flies, beetles and butterflies) preferentially visit flowers of certain colours. Interestingly, these colour preferences match the predictions of the pollination syndrome theory. However, flowers with similar colours do not attract similar WHAT FACTORS MAKE A DEADLY CARROT SO DANGEROUS? « BOTANY ONE Karen Martinez-Swatson and colleagues investigated the defences of Thapsia garganica, the deadly carrot. The common name might sound like a joke, but the plant’s poisons have a serious effect on anything foolish enough to eat it. “The anti-herbivory compounds from Thapsia garganica have been used for millennia,” co-author on the paper BULLOCK PLOUGHING (PLOWING) IN ETHIOPIA « BOTANY ONE Bullock Ploughing (plowing) in Ethiopia. I added a new skill to my CV last week. Most of the farmland of Ethiopia is ploughed with bullock ploughs (plows). One man and two bullocks can plough a quarter of a hectare, about 0.6 acre, per day. This area is known as a Timad and the area is used as a basis for measurement of yield.Skip to content
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Ecosystems
MICROCLIMATES IN HERB PATCHES CAN PROVIDE REFUGES FOR OVERHEATINGINSECTS
By Alun Salt June 3, 2021June 3,2021
Ecosystems
THE IMPACTS OF WOLF WILLOW ON A CANADIAN GRASSLAND ECOSYSTEM By William Salter May 31, 2021May31, 2021
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FASCINATION OF PLANTS AND DRONES By Juniper Kiss May 18,2021May 18, 2021
PROTECTING OAKS DOING CONSERVATION GENETICS WITH AN OPEN HEART By Lorena Villanueva-Almanza May 17, 2021May 18, 2021 Computational ModelsEcosystems
FROM BRANCHES TO ENTIRE TREES AND FORESTS: A NEW LASER SCANNING-BASED MODEL IMPROVES ESTIMATIONS By Juniper Kiss June 4, 2021June 3, 2021Continue Reading Taxonomy & Evolution STUDYING PLANT REMAINS AT THE ENTRANCE AND THE EXIT OF A CHIMPANZEE By Dale Maylea June 2, 2021June 2, 2021Continue ReadingEcosystems
HEDGEROWS ACT AS WILDLIFE CORRIDORS FOR THE WILDLIFE THAT CANNOT WALK By Fi Gennu June 1, 2021June 1, 2021Continue ReadingReviews
PLANTS’ PLAN PRESERVES PEOPLE AND PLANET By Nigel Chaffey May 28, 2021May 26, 2021Continue Reading Cells, Genes & Molecules BOTANISTS FIND THE MOLECULAR DIFFERENCE BETWEEN EDIBLE PACAYA AND THEWILD PALMS
By Fi Gennu May 27, 2021May 27, 2021Continue Reading Cells, Genes & Molecules KEEPING PLANTS OFF-BALANCE IN ONE LOCATION CAN GIVE A SPECIES GREATERSTABILITY
By Alun Salt May 26, 2021May 26, 2021Continue ReadingClose Encounters
A WARMING CLIMATE WILL CHANGE PLANTS’ RESPONSES TO HERBIVORES INDIFFERENT WAYS
By Dale Maylea May 25, 2021May 25, 2021Continue Reading Growth & Development THE SECRET TO A GOOD CLOVER CROP ISN’T LUCK, IT’S TIMING By Fi Gennu May 24, 2021May 24, 2021Continue Reading Computational ModelsEcosystems
SUB-LETHAL PESTICIDES MIGHT STILL KILL ECOSYSTEMS By Alun Salt May 21, 2021May 21, 2021Continue Reading Growth & Development INVASIVE ALIEN CLONES, AUTONOMOUS APOMIXIS IN _PRAXELIS CLEMATIDEA_ By William Salter May 20, 2021May 20, 2021Continue ReadingPOSTS NAVIGATION
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