Results 31 to 40 of about 907,158 (158)

CML38 is involved in NO-induced inhibition of hypocotyl elongation in Arabidopsis

Frontiers in Plant Science
Calcium ions (Ca2+) are vital in plants, functioning both as structural cellular components and key secondary messengers that regulate growth, development, and stress responses.
Dongsheng Wang, Zhaoyun Li, Xiaoduo Zhang, Yanjie Bian, Weizhong Liu   +4 more
doaj   +1 more source

Light-Mediated Signaling and Metabolic Changes Coordinate Stomatal Opening and Closure

Frontiers in Plant Science, 2020
Stomata are valves on the leaf surface controlling carbon dioxide (CO2) influx for photosynthesis and water loss by transpiration. Thus, plants have to evolve elaborate mechanisms controlling stomatal aperture to allow efficient photosynthesis while ...
Juan Yang, Chunlian Li, Dexin Kong, Fangyan Guo, Hongbin Wei, Hongbin Wei   +5 more
doaj   +1 more source

Signalling in light-controlled development

Seminars in Cell & Developmental Biology, 1999
Plants continuously analyze the nature of environmental light signals using an array of at least eight informational photoreceptors, each with differential functional roles. Molecular and genetic studies are identifying an increasing assembly of potential or established signalling intermediates involved in transducing perceived signals from these ...
X W, Deng, P H, Quail
openaire   +2 more sources

Agronomic Applications of Light: Spectral Strategies for Crop Growth, Defense, and Postharvest Quality

AgriEngineering
In the past two decades, important progress has allowed a better understanding of how light signals are perceived by plants, not only as a source of energy for photosynthesis but also as environmental cues that modulate growth, development, and stress ...
Issoufou Maino, Laure Sandoval, Vincent Gloaguen, Céline Faugeron Girard   +3 more
doaj   +1 more source

Integration of light and metabolic signals for stem cell activation at the shoot apical meristem

eLife, 2016
A major feature of embryogenesis is the specification of stem cell systems, but in contrast to the situation in most animals, plant stem cells remain quiescent until the postembryonic phase of development. Here, we dissect how light and metabolic signals
Anne Pfeiffer, Denis Janocha, Yihan Dong, Anna Medzihradszky, Stefanie Schöne, Gabor Daum, Takuya Suzaki, Joachim Forner, Tobias Langenecker, Eugen Rempel, Markus Schmid, Markus Wirtz, Rüdiger Hell, Jan U Lohmann   +13 more
doaj   +1 more source

Intermittent Supplemental Irradiation With Blue Light Promotes Leafy Heads in Lettuce

Food and Energy Security
Red and blue lights are the most effective spectral components absorbed by plants and are typically applied in a constant spectrum in plant factory agricultural practices. Research and application of non‐constant light modes are relatively rare.
Yanke Liu, Yiqun Chen, Rongcheng Lin, Ep Heuvelink, Yang Li   +4 more
doaj   +1 more source

Pulsed Light as a Physical Defense Elicitor in Tomato cv. Marmande: Enhancing Defense Responses and Reducing Botrytis Infection

Horticulturae
The trade-off between reducing pesticide use and ensuring effective crop protection is a key challenge for sustainable agriculture. Stimulating the plant’s natural defense mechanisms represents a promising alternative.
Issoufou Maino, Fabrice Dupuy, Laure Sandoval, Vincent Gloaguen, Céline Faugeron Girard   +4 more
doaj   +1 more source

Whole transcriptome analysis on blue light-induced eye damage [PDF]

International Journal of Ophthalmology, 2020
AIM: To analyze abnormal gene expressions of mice eyes exposed to blue light using RNA-seq and analyze the related signaling pathways. METHODS: Kunming mice were divided into an experimental group that was exposed to blue light and a control group that ...
Xin-Li Ouyang, Bo-Yu Chen, Yong-Fang Xie, Yi-De Wu, Shao-Jia Guo, Xiao-Yun Dong, Guo-Hui Wang   +6 more
doaj   +1 more source

Transduction of Blue-Light Signals [PDF]

Plant Physiology, 1993
BUT IS IT AN ELEPHANT? In the old tale, several blind men are taken to an elephant. In turn, each is asked to examine and identify the mystery object. One blind man examines a leg and claims it to be a tree, another, examining the trunk, claims it to be a snake, and yet another, feeling a tusk, claims it to be a smooth rock. The pattern continues: each
openaire   +2 more sources

Photoreceptor Mediated Plant Growth Responses: Implications for Photoreceptor Engineering toward Improved Performance in Crops

Frontiers in Plant Science, 2017
Rising temperatures during growing seasons coupled with altered precipitation rates presents a challenging task of improving crop productivity for overcoming such altered weather patterns and cater to a growing population.
Ophilia I. L. Mawphlang, Eros V. Kharshiing   +1 more
doaj   +1 more source