Emerging Functions of Protein Tyrosine Phosphatases in Plants

文献类型： 外文期刊

第一作者： Xin, Jing

作者： Xin, Jing;Liu, Xiaoqian;Shi, Xueke;Sun, Yu;Shang, Jian-Xiu;Li, Chuanling

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关键词： plant; protein tyrosine phosphatase; growth and development; stress

期刊名称：INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES （ 影响因子：4.9； 五年影响因子：5.7 ）

ISSN： 1661-6596

年卷期： 2024 年 25 卷 22 期

页码：

收录情况： SCI

摘要： Reversible protein phosphorylation, known as the "switch" of the cell, is controlled by protein kinases (PKs) and protein phosphatases (PPs). Based on substrate specificity, PPs are classified into protein serine/threonine phosphatases and protein tyrosine phosphatases (PTPs). PTPs can dephosphorylate phosphotyrosine and phosphoserine/phosphothreonine. In plants, PTPs monitor plant physiology, growth, and development. This review summarizes an overview of the PTPs' classification and describes how PTPs regulate various plant processes, including plant growth and development, plant hormone responses, and responses to abiotic and biotic stresses. Then, future research directions on the PTP family in plants are discussed. This summary will serve as a reference for researchers studying PTPs in plants.

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