Designing salt stress‐resilient crops: Current progress and future challenges

X Liang, J Li, Y Yang, C Jiang… - Journal of integrative plant …, 2024 - Wiley Online Library
Excess soil salinity affects large regions of land and is a major hindrance to crop production
worldwide. Therefore, understanding the molecular mechanisms of plant salt tolerance has …

Phytochromes enhance SOS2-mediated PIF1 and PIF3 phosphorylation and degradation to promote Arabidopsis salt tolerance

L Ma, R Han, Y Yang, X Liu, H Li, X Zhao, J Li… - The Plant …, 2023 - academic.oup.com
Soil salinity is one of the most detrimental abiotic stresses affecting plant survival, and light is
a core environmental signal regulating plant growth and responses to abiotic stress …

What is going on inside of phytochrome B photobodies?

BC Willige, CY Yoo, JP Saldierna Guzmán - The Plant Cell, 2024 - academic.oup.com
Plants exhibit an enormous phenotypic plasticity to adjust to changing environmental
conditions. For this purpose, they have evolved mechanisms to detect and measure biotic …

Reconstitution of phytochrome A-mediated light modulation of the ABA signaling pathways in yeast

H Li, Y Zhou, X Qin, J Peng, R Han… - Proceedings of the …, 2023 - National Acad Sciences
Abscisic acid (ABA), a classical plant hormone, plays an essential role in plant adaptation to
environmental stresses. The ABA signaling mechanisms have been extensively …

Phosphorylation of RhoGDI1, a Rho GDP dissociation inhibitor, regulates root hair development in Arabidopsis under salt stress

X Liu, X Yu, Y Shi, L Ma, Y Fu… - Proceedings of the …, 2023 - National Acad Sciences
To ensure optimal growth, plants actively regulate their growth and development based on
environmental changes. Among these, salt stress significantly influences growth and yield …

Calcium signaling-mediated transcriptional reprogramming during abiotic stress response in plants

H Ren, Y Zhang, M Zhong, J Hussian, Y Tang… - Theoretical and Applied …, 2023 - Springer
Abstract Calcium (Ca2+) is a second messenger in plants growth and development, as well
as in stress responses. The transient elevation in cytosolic Ca2+ concentration have been …

Environmental control of hypocotyl elongation

J Krahmer, C Fankhauser - Annual Review of Plant Biology, 2023 - annualreviews.org
The hypocotyl is the embryonic stem connecting the primary root to the cotyledons.
Hypocotyl length varies tremendously depending on the conditions. This developmental …

Lights, location, action: Shade avoidance signalling over spatial scales

P Gautrat, SEA Matton, L Oskam… - Journal of …, 2024 - academic.oup.com
Plants growing in dense vegetation stands need to flexibly position their photosynthetic
organs to ensure optimal light capture in a competitive environment. They do so through a …

Molecular mechanisms underlying coordinated responses of plants to shade and environmental stresses

R Han, L Ma, W Terzaghi, Y Guo, J Li - The Plant Journal, 2024 - Wiley Online Library
Shade avoidance syndrome (SAS) is triggered by a low ratio of red (R) to far‐red (FR) light
(R/FR ratio), which is caused by neighbor detection and/or canopy shade. In order to …

Phytochrome‐interacting factors play shared and distinct roles in regulating shade avoidance responses in Populus trees

F Sun, H Cheng, Z Song, H Yan, H Liu… - Plant, Cell & …, 2024 - Wiley Online Library
Plants adjust their growth and development in response to changing light caused by canopy
shade. The molecular mechanisms underlying shade avoidance responses have been …