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LabelStoma: A tool for stomata detection based on the YOLO algorithm
Computers and Electronics in Agriculture, 2020Stomata are pores in the epidermal tissue of leaf plants formed by specialised cells called guard cells, which regulate the stomatal opening. Stomata facilitate gas exchange, being pivotal in the regulation of processes such as photosynthesis and ...
Alvaro Sanz-Saez +2 more
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Current Opinion in Plant Biology, 2018
Salt stress results in a dramatic increase in ABA biosynthesis, H2O2 accumulation, and reduced K+ availability in the shoot. Each of these factors leads to stomata closure, so reducing CO2 assimilation and imposing yield penalties. However, halophytes, naturally salt tolerant plant species, flourish under saline conditions that would cause massive ...
Rainer Hedrich, Sergey Shabala
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Salt stress results in a dramatic increase in ABA biosynthesis, H2O2 accumulation, and reduced K+ availability in the shoot. Each of these factors leads to stomata closure, so reducing CO2 assimilation and imposing yield penalties. However, halophytes, naturally salt tolerant plant species, flourish under saline conditions that would cause massive ...
Rainer Hedrich, Sergey Shabala
openaire +3 more sources
Stomata conductance as a goalkeeper for increased photosynthetic efficiency.
Current opinion in plant biology, 2022100-120 words. References should not be included. Abbreviations should be avoided as far as possible. Low stomatal conductance (gs) poses a major constraint for improving photosynthetic efficiency for greater yield. Options at the molecular, leaf, canopy,
Yin Wang +3 more
semanticscholar +1 more source
Stomata-pathogen interactions: over a century of research.
Trends in Plant Science, 2022It has been 136 years since the description that fungal spores penetrated into a stoma, and 16 years since the concept of stomatal defense was developed. Recent advances have provided new insights into stomata-pathogen interactions.
Junwen Wu, Yukun Liu
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coloproctology, 2020
An intestinal stoma (greek στὁμα, stoma: mouth, opening) is a surgically created opening of a gut section through the abdominal wall, which serves as an artificial intestinal exit for excretion of feces (synonym preternatural anus). A stoma of the gastrointestinal (GI) tract is often surgically created at the distal small intestine (ileostomy) and the ...
T O, Vilz +3 more
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An intestinal stoma (greek στὁμα, stoma: mouth, opening) is a surgically created opening of a gut section through the abdominal wall, which serves as an artificial intestinal exit for excretion of feces (synonym preternatural anus). A stoma of the gastrointestinal (GI) tract is often surgically created at the distal small intestine (ileostomy) and the ...
T O, Vilz +3 more
openaire +2 more sources
Stomata in a state of emergency: H2O2 is the target locked.
Trends in Plant Science, 2021Stomatal movements are essential for plants to regulate photosynthesis rate, water status, and immunity. Upon stress stimulation, the production of hydrogen peroxide (H2O2) in the apoplasts and its accumulation within the guard cells are among key ...
Olivier Rodrigues, L. Shan
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2022
Hosted by New Phytologist Advisor, Rob Roelfsema, University of Würzburg Featuring - Maoya Bassiouni, author of [Parsimony versus predictive and functional performance of three stomatal optimization principles in a big-leaf framework](https://nph.onlinelibrary.wiley.com/doi/10.1111/nph.17392) - Xiaoyu Guo, author of [Establishing asymmetry ...
Maoya Bassiouni +2 more
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Hosted by New Phytologist Advisor, Rob Roelfsema, University of Würzburg Featuring - Maoya Bassiouni, author of [Parsimony versus predictive and functional performance of three stomatal optimization principles in a big-leaf framework](https://nph.onlinelibrary.wiley.com/doi/10.1111/nph.17392) - Xiaoyu Guo, author of [Establishing asymmetry ...
Maoya Bassiouni +2 more
openaire +1 more source
Environmental Pollution, 2021
Chinese cabbage (Brassica rapa ssp. pekinensis) is one of the most popular and frequently consumed leafy vegetables. It was found that atmospheric PM2.5-Pb contributes to Pb accumulation in the edible leaves of Chinese cabbage via stomata in North China ...
Pei-Pei Gao +9 more
semanticscholar +1 more source
Chinese cabbage (Brassica rapa ssp. pekinensis) is one of the most popular and frequently consumed leafy vegetables. It was found that atmospheric PM2.5-Pb contributes to Pb accumulation in the edible leaves of Chinese cabbage via stomata in North China ...
Pei-Pei Gao +9 more
semanticscholar +1 more source