Biological Functions of Hydrogen Sulfide in Plants
Zhifeng Yang, Xiaoyu Wang, Jianrong Feng, Shuhua Zhu
Abstract
Hydrogen sulfide (H2S), which is a gasotransmitter, can be biosynthesized and participates in various physiological and biochemical processes in plants. H2S also positively affects plants’ adaptation to abiotic stresses. Here, we summarize the specific ways in which H2S is endogenously synthesized and metabolized in plants, along with the agents and methods used for H2S research, and outline the progress of research on the regulation of H2S on plant metabolism and morphogenesis, abiotic stress tolerance, and the series of different post-translational modifications (PTMs) in which H2S is involved, to provide a reference for future research on the mechanism of H2S action.
Topics & Concepts
Hydrogen sulfideChemistryComputational biologyEnvironmental chemistryBiologySulfurOrganic chemistrySulfur Compounds in BiologyNitrogen and Sulfur Effects on BrassicaAtmospheric chemistry and aerosols