Under normal illumination, the light-harvesting complex captures light energy and transitions chlorophyll molecules from the ground state to the singlet excited state. The resulting excitation energy is transferred to the photosystem reaction centers to drive photochemical reactions, and the singlet chlorophy...
Nature Plants volume 7, pages 1078–1092 (2021)Cite this article 28k Accesses 155 Altmetric Metrics details This article has been updatedAbstract Bidirectional root–shoot signalling is probably key in orchestrating stress responses and ensuring plant survival. Here, we show that Arabidopsis thaliana ...
Two photosystems, or light-harvesting systems, play a crucial role in capturing light, which is integral to the light reactions of photosynthesis. Photosystem I (PS I) has a reaction center chlorophyll (P700) and absorbs light wavelengths up to 700 nm. The second light-harvesting system, known...
Light is perceived by plants through distinct families of photoreceptors and affects multiple developmental processes, including seedling photomorphogenesis, seed germination and the shade-avoidance and photoperiod responses. Plants have evolved intricate light-regulated transcriptional networks that mediate these ...
Flavonoids Affect the Light Reaction of Photosynthesis in Vitro and in Vivo as Well as the Growth of Plants 来自 ACS 喜欢 0 阅读量: 49 作者: F Morales-Flores,KS Olivares-Palomares,MI Aguilar-Laurents,JF Rivero-Cruz,B Lotina-Hennsen,B King-Díaz 摘要: Flavonoids retusin (5-hydroxy-3,7,...
Changes in the lipid composition of host cell membranes were characterized during the hypersensitive reaction (HR) induced by Pseudomonas syringae pv. syr... S Andi,F Taguchi,K Toyoda,... - 《Physiological & Molecular Plant Pathology》 被引量: 0发表: 1989年 加载更多来源...
The number of circadian taxa identified as indicator taxa for each treatment over the two soil types suggests that while the plants influence microbial communities in the dark, microbial circadian clocks might still play a more important role than light-induced diurnal fluctuations in regulating the ...
It has been uncovered by researchers how plants can adapt their growth under varying environmental conditions. This is because they demonstrate that phytochrome interacting factors are key components in a signalling network which coordinates plant development in reaction to light and gibberellin hormones....
Inhibition of photosynthesis by excess excitation energy is initiated in the reaction center of photosystem II. The primary site of photoinhibition in the ... GH Krause - 《Physiologia Plantarum》 被引量: 2223发表: 1988年 Identification of a mechanism of photoprotective energy dissipation in higher ...
the use of men. Light is very necessary for the plants because plants take energy from the sunlight and use that energy in making food. Food is in the form of glucose and it is prepared by plants by using carbon dioxide and water in the presence of sunlight. The reaction is...