Persulfidation emerges as a fundamental regulatory mechanism that integrates H2S signaling with phytohormone actions and ion transport to coordinate plant development and stress resilience and highlights its potential as a target for improving crop adaptation.
Nitric oxide (NO) and hydrogen sulfide (H2S) have emerged as key gaseous signaling molecules in plants, playing central roles in regulating responses to a myriad of abiotic stresses. A major mechanism through which these molecules exert their effects is via post-translational modifications (PTMs) of proteins, including...
F. Corpas, Jorge Taboada, Miriam Molina-Escobar et al.· Current opinion in plant bio...· 0 citations
It is suggested that S-nitrosation modulates PsAMADH activity in a structurally constrained manner without directly disrupting the catalytic core, suggesting that nitrosative modulation of PsAMADH activity represents an important component of redox regulation in vivo.
Tereza Jedelská, Jana Sekaninová, D. Kopečný et al.· Nitric oxide· 0 citations
Glutathione peroxidase 4 (GPX4) is a selenocysteine (Sec)-containing antioxidant enzyme and the only known mammalian enzyme capable of directly reducing membrane-embedded phospholipid and cholesterol hydroperoxides. It is recognized as a central regulator of ferroptosis, modulating cellular redox balance and influencin...
Qian-Yue Yang, Yan-Fu Xia, Yong Wu et al.· Frontiers in Pharmacology· 0 citations
A review of recent advances in the structural diversity, evolutionary distribution, and functional specialization of DnaJ proteins across model plants and crops highlights DnaJ proteins as promising molecular targets for crop improvement and climate‐smart agriculture aimed at increasing productivity, stress tolerance,...
Muhammad Arif, H. M. Rehman, S. Bashir et al.· The Plant Genome· 0 citations
Current understanding of the molecular mechanisms underlying oxylipin signal perception, transduction, and regulation are summarized, with particular emphasis on interactions with other plant hormone pathways, reactive oxygen species (ROS), Calcium (Ca2+), and mitogen-activated protein kinase (MAPK) signaling.
G. Eshbekova, A. D. Tran, Kyoungwon Cho et al.· International Journal of Mol...· 0 citations
