摘要
Nitric oxide(NO)is an important signaling molecule regulating diverse biological processes in all living organisms.A major physiological function of NO is executed via protein S-nitrosylation,a redox-based the past decade,significant progress has been made in functional characterization of S-nitrosylated proteins Inviteposttranslational modification by covalently adding a NO molecule to a reactive cysteine thiol of a target protein.S-nitrosylation is an evolutionarily conserved mechanism modulating multiple aspects of cellular signaling.Duringin plants.Emerging evidence indicates that protein Snitrosylation is ubiquitously involved in the regulation of plant development and stress responses.Here we review current understanding on the regulatory mechanisms of protein S-nitrosylation in various biological processes in plants and highlight key challenges in this field.
Nitric oxide(NO) is an important signaling molecule regulating diverse biological processes in all living organisms. A major physiological function of NO is executed via protein S-nitrosylation, a redox-based the past decade, significant progress has been made in functional characterization of S-nitrosylated proteins Inviteposttranslational modification by covalently adding a NO molecule to a reactive cysteine thiol of a target protein.S-nitrosylation is an evolutionarily conserved mechanism modulating multiple aspects of cellular signaling. Duringin plants. Emerging evidence indicates that protein Snitrosylation is ubiquitously involved in the regulation of plant development and stress responses. Here we review current understanding on the regulatory mechanisms of protein S-nitrosylation in various biological processes in plants and highlight key challenges in this field.
基金
supported by grants from the National Natural Science Foundation of China(31830017 and 31521001)
Chinese Academy of Sciences(XDB27030207)
State Key Laboratory of Plant Genomics(SKLPG2016-22)
