The action of enhancing weak light capture via phototropic growth and chloroplast movement in plants

• Published in: Stress biology Vol. 2; no. 1; pp. 50 - 16
• Main Authors: Xin, Guang-yuan, Li, Lu-ping, Wang, Peng-tao, Li, Xin-yue, Han, Yuan-ji, Zhao, Xiang
• Format: Journal Article
• Language: English
• Published: Singapore Springer Nature Singapore 01.12.2022; Springer Nature B.V; Springer
• Subjects: Algae; Animal Physiology; Biomedical and Life Sciences; Blue light; Chloroplast movement; Chloroplasts; Crops; Kinases; Life Sciences; Localization; Microbiology; Mosses; Motility; other associated abiotic stresses; Phosphorylation; Photoreceptors; Phototropic growth; Phototropin1; Phototropin2; Plant responses to light; Plant Sciences; Proteins; Review; Signal transduction; temperature; Chloroplast movement; Phototropin2; Phototropic growth; Blue light; Phototropin1

To cope with fluctuating light conditions, terrestrial plants have evolved precise regulation mechanisms to help optimize light capture and increase photosynthetic efficiency. Upon blue light-triggered autophosphorylation, activated phototropin (PHOT1 and PHOT2) photoreceptors function solely or red...