Results 141 to 150 of about 391,495 (174)

Unlocking the multifaceted roles of GLP-1: Physiological functions and therapeutic potential. [PDF]

open access: yesToxicol Rep
Al-Noshokaty TM   +9 more
europepmc   +1 more source

The artificial chemical Y21 serves as a GA‐signaling agonist and an auxin analog to promote seed germination and root development

Journal of Integrative Plant Biology
ABSTRACT Gibberellins (GAs) and auxin play central regulatory roles in seed germination and root system development, respectively, so that the application of these phytohormones to crops would be worthwhile, with an increasing potential demand in agriculture.
Jiahui Xu   +16 more
openaire   +2 more sources

TMK-based cell-surface auxin signalling activates cell-wall acidification

open access: yesNature, 2021
The phytohormone auxin controls many processes in plants, at least in part through its regulation of cell expansion1. The acid growth hypothesis has been proposed to explain auxin-stimulated cell expansion for five decades, but the mechanism that ...
Wenwei Lin, Xiang Zhou, Koji Takahashi
exaly   +2 more sources

A biosensor for the direct visualization of auxin

open access: yesNature, 2021
One of the most important regulatory small molecules in plants is indole-3-acetic acid, also known as auxin. Its dynamic redistribution has an essential role in almost every aspect of plant life, ranging from cell shape and division to organogenesis and ...
Ole Herud-Sikimic   +2 more
exaly   +2 more sources

Advances in structure and function of auxin response factor in plants.

Journal of Integrative Plant Biology, 2022
Auxin is a crucial phytohormone that has various effects on the regulators of plant growth and development. Auxin signal transduction is mainly controlled by two gene families: auxin response factor (ARF) and auxin/indole-3-acetic acid (Aux/IAA).
Yonghui Li, Shaqila Han, Yanhua Qi
semanticscholar   +1 more source

Auxin and its role in plant development: structure, signalling, regulation and response mechanisms.

Plant biology, 2021
Auxins are plant hormones that play a central role in controlling plant growth and development across different environmental conditions. Even at low concentrations, auxins can regulate gene expression through specific transcription factors and proteins ...
G. L. B. Gomes, K. Scortecci
semanticscholar   +1 more source

Role of Sugar and Auxin Crosstalk in Plant Growth and Development.

Physiologia Plantarum : An International Journal for Plant Biology, 2021
Under the natural environment, nutrient signals interact with phytohormones to coordinate and reprogram plant growth and survival. Sugars are important molecules that control almost all morphological and physiological processes in plants, ranging from ...
B. S. Mishra   +2 more
semanticscholar   +1 more source

Phospholipid signalling by phospholipase A2 in plants. The role of mastoparan and lysophospholipids as weak 'auxin-like' agonists.

Symposia of the Society for Experimental Biology, 1995
The importance of auxin as a signalling substance with hormonal character is well documented. Apart from various auxin-binding proteins described by several groups, little is known of downstream elements in the signal cascade triggered by auxin. A phospholipase A2 activated by auxin in vivo and in vitro was recently described by us.
openaire   +1 more source

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