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The possible effect of increased CO2 on photosynthesis [PDF]

Ajtay, G.L., Goudriaan, J.
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Plant physiology: Plant stomata count on closure

Current Biology
The aperture of the stomatal pore is finely regulated by a range of external cues, and the underlying signalling events of this have been the subject of much investigation. A new study shows that elevation of cytosolic calcium is sufficient to induce stomatal closure and sheds light on the mechanisms underlying the regulation of stomatal aperture.
Colin Brownlee
semanticscholar   +3 more sources

Heavy metals and gene expression in plant stomata

The FASEB Journal, 2015
Stomata are structures that regulate leaf gas exchange with the atmosphere, allowing the entrance of CO2 to promote photosynthesis and the exit of O2 as a byproduct.
Yalexa Hernández Miranda, J. Negrón
semanticscholar   +2 more sources

Deep Transfer Learning-Based Multi-Object Detection for Plant Stomata Phenotypic Traits Intelligent Recognition

IEEE/ACM Transactions on Computational Biology & Bioinformatics, 2021
Plant stomata phenotypic traits can provide a basis for enhancing crop tolerance in adversity. Manually counting the number of stomata and measuring the height and width of stomata obviously cannot satisfy the high-throughput data.
Xiaohui Yang, Zijun Xi, Jieping Li, Xinlei Feng, Xiaohong Zhu, Siyi Guo, Chunpeng Song   +6 more
semanticscholar   +1 more source

Identification of Plant Stomata Based on YOLO v5 Deep Learning Model

International Conference on Computer Science and Artificial Intelligence, 2021
Stomata is an important structure in all terrestrial plants and is very vital in controlling plant photosynthesis and transpiration flow. Precise detection of plant stomata is the basis for studying stomata characteristics.
Fangtao Ren, Yawei Zhang, Xi Liu, Yingqi Zhang, Ying Liu, Fan Zhang   +5 more
semanticscholar   +1 more source

Extreme alpha rays sensitivity of plant stomata cells

Die Naturwissenschaften, 2004
F. Herčík
semanticscholar   +2 more sources

Phytocytokine SCREWs increase plant immunity through actively reopening stomata

Journal of Plant Physiology, 2022
Plants secreted phytocytokine SMALL PHYTOCYTOKINES REGULATING DEFENSE AND WATER LOSS (SCREWs) and its receptor PLANT SCREW UNRESPONSIVE RECEPTOR (NUT) to counter abscisic acid (ABA)- and pathogen-induced stomatal closure (Liu et al.). This novel signaling process provides plants with a new strategy to increase immunity through disrupting an aqueous ...
Xu-Dong, Liu, Md Mahadi, Hasan, Xiang-Wen, Fang   +2 more
openaire   +2 more sources

Stomata and sterome in early land plants

Nature, 1986
Recognition of pioneering land plants in the fossil record is highly contentious. Because vascular plants possess numerous structural modifications which maintain an internally hydrated environment, attempts to demonstrate the vascular status of megafossils have traditionally dominated research, although more recently evidence from microfossils ...
D. Edwards, U. Fanning, J. B. Richardson
openaire   +1 more source