Signaling mechanisms in abscisic acid‐mediated stomatal closure

PK Hsu, G Dubeaux, Y Takahashi… - The Plant …, 2021 - Wiley Online Library
The plant hormone abscisic acid (ABA) plays a central role in the regulation of stomatal
movements under water‐deficit conditions. The identification of ABA receptors and the ABA …

The plant energy sensor: evolutionary conservation and divergence of SnRK1 structure, regulation, and function

T Broeckx, S Hulsmans, F Rolland - Journal of experimental …, 2016 - academic.oup.com
Abstract The SnRK1 (SNF1-related kinase 1) kinases are the plant cellular fuel gauges,
activated in response to energy-depleting stress conditions to maintain energy homeostasis …

Bacterial effectors manipulate plant abscisic acid signaling for creation of an aqueous apoplast

Y Hu, Y Ding, B Cai, X Qin, J Wu, M Yuan, S Wan… - Cell host & …, 2022 - cell.com
Phytopathogens like Pseudomonas syringae induce" water soaking" in the apoplastic space
of plant leaf tissue as a key virulence mechanism. Water soaking is commonly observed in …

Reciprocal regulation of the TOR kinase and ABA receptor balances plant growth and stress response

P Wang, Y Zhao, Z Li, CC Hsu, X Liu, L Fu, YJ Hou… - Molecular cell, 2018 - cell.com
As sessile organisms, plants must adapt to variations in the environment. Environmental
stress triggers various responses, including growth inhibition, mediated by the plant …

[PDF][PDF] 新中国成立70 年来植物激素研究进展

黎家, 李传友 - 中国科学: 生命科学, 2019 - nyfzx.com
摘要植物激素是指植物通过自身代谢产生的, 在很低浓度下就能产生明显生理效应的一些有机
信号分子, 在植物生长发育及环境响应过程中具有至关重要的作用. 中国科学家利用植物组织离 …

The tomato OST1–VOZ1 module regulates drought-mediated flowering

L Chong, R Xu, P Huang, P Guo, M Zhu, H Du… - The Plant …, 2022 - academic.oup.com
Flowering is a critical agricultural trait that substantially affects tomato fruit yield. Although
drought stress influences flowering time, the molecular mechanism underlying drought …

Arabidopsis duodecuple mutant of PYL ABA receptors reveals PYL repression of ABA-independent SnRK2 activity

Y Zhao, Z Zhang, J Gao, P Wang, T Hu, Z Wang… - Cell reports, 2018 - cell.com
Abscisic acid (ABA) is an important phytohormone controlling responses to abiotic stresses
and is sensed by proteins from the PYR/PYL/RCAR family. To explore the genetic …

CDK8 is associated with RAP2.6 and SnRK2.6 and positively modulates abscisic acid signaling and drought response in Arabidopsis

Y Zhu, P Huang, P Guo, L Chong, G Yu, X Sun… - New …, 2020 - Wiley Online Library
CDK8 is a key subunit of Mediator complex, a large multiprotein complex that is a
fundamental part of the conserved eukaryotic transcriptional machinery. However, the …

The multifaceted regulation of SnRK2 kinases

J Maszkowska, KP Szymańska, A Kasztelan… - Cells, 2021 - mdpi.com
SNF1-related kinases 2 (SnRK2s) are central regulators of plant responses to environmental
cues simultaneously playing a pivotal role in the plant development and growth in favorable …

Type one protein phosphatase regulates fixed-carbon starvation-induced autophagy in Arabidopsis

Q Wang, Q Qin, M Su, N Li, J Zhang, Y Liu, L Yan… - The Plant …, 2022 - academic.oup.com
Autophagy, a conserved pathway that carries out the bulk degradation of cytoplasmic
material in eukaryotic cells, is critical for plant physiology and development. This process is …