Results 221 to 230 of about 114,644 (375)

Extracellular ATP: an emerging multifaceted regulator of plant fitness

open access: yesPlant Biotechnology Journal, Volume 23, Issue 5, Page 1771-1782, May 2025.
Summary Adenosine 5′‐triphosphate (ATP) is the energy currency of living organisms and the primary form of organic phosphate (Po) involved in cellular metabolism. In plants, some ATP is released into the extracellular matrix (ECM) in response to various stimuli, where it functions as extracellular ATP (eATP), a key signalling molecule.
De Peng Yuan, Daewon Kim, Yuan Hu Xuan
wiley   +1 more source

Transcriptional Reprogramming Deploys a Compartmentalized ‘Timebomb’ in Catharanthus roseus to Fend Off Chewing Herbivores

open access: yesPlant, Cell &Environment, Volume 48, Issue 5, Page 3236-3256, May 2025.
ABSTRACT The evolutionary arms race between plants and insects has led to key adaptive innovations that drive diversification. Alkaloids are well‐documented anti‐herbivory compounds in plant chemical defences, but how these specialized metabolites are allocated to cope with both biotic and abiotic stresses concomitantly is largely unknown.
Yongliang Liu   +11 more
wiley   +1 more source

Histone Modification‐Dependent Transcriptional Regulation of Defence Genes in Early Response of Arabidopsis to Spodoptera litura Attack

open access: yesPlant, Cell &Environment, Volume 48, Issue 5, Page 3257-3268, May 2025.
ABSTRACT Histone modification is a cellular process for transcriptional regulation. In herbivore‐damaged plants, activation of genes involved in defence responses is required for antiherbivore properties, but little is known about how the chromatin remodelling system is involved.
Ahmed Yusuf   +11 more
wiley   +1 more source

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