WebSep 3, 2024 · Moreover, sustainable H2S accumulation drives persulfidation of the NADPH oxidase RESPIRATORY BURST OXIDASE HOMOLOG PROTEIN D (RBOHD) at Cys825 and Cys890, enhancing its ability to produce reactive oxygen species. Physiologically, s-persulfidation-induced RBOHD activity is relevant to ABA-induced stomatal closure. WebPersulfidation-based modification of cysteine desulfhydrase and the NADPH oxidase RBOHD controls guard cell abscisic acid signaling Shen, J., Zhang, J., ...
Sci-Hub Persulfidation-based Modification of Cysteine …
WebMar 2, 2024 · This effect may be caused by temporal and localized (subcellular) concentration changes in the sulfurating agent that refine the stimulus response through changes in the persulfidation levels of target proteins, as observed for ATG4 in the ABA-induced autophagy response and DES1, RBOHD and OST1 in ABA stomatal … WebPersulfidation-based modification of cysteine desulfhydrase and the NADPH oxidase RBOHD controls guard cell abscisic acid signaling. Shen J; Zhang J; Zhou M; et al. See … cheer rated
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WebJan 5, 2024 · Persulfidation-based Modification of Cysteine Desulfhydrase and the NADPH Oxidase RBOHD Controls Guard Cell Abscisic Acid Signaling. ... RBOHD triggers death in … WebIn plants, a major driver of persulfidation is hydrogen sulfide (H 2 S), a gaseus molecule that is produced in the cytosol by cysteine-degrading enzymes 123. ABA triggers persulfidation of RBOHD. Persulfidation of RBOHD is abolished in plants expressing RBOHD C825A/C890A and those plants also exhibit reduced ROS production following ABA ... WebOct 13, 2011 · S -nitrosylation, the addition of a nitric oxide moiety to a reactive cysteine thiol to form an S -nitrosothiol 8 (SNO), is an important route for nitric oxide bioactivity. In Arabidopsis, an S ... flawless 2020