蛋白修饰调控植物育性与生殖发育的研究进展

植物育性与生殖发育不仅与植物繁衍后代息息相关，也是作物杂种优势利用技术的遗传基础。探究作物生殖发育的分子调控机制是植物发育研究的重要科学内容，也是农作物杂交育种的重要需求。蛋白质修饰是重要的翻译后调控方式，广泛参与植物生长发育的各个过程。近年来，植物育性调控和生殖发育的分子网络调控研究取得了重要进展，但尚未系统总结蛋白质修饰在该发育过程中的功能和作用。为此，本文总结了磷酸化、泛素化、SUMO化和糖基化等多种蛋白修饰类型在植物育性调控和生殖发育阶段的调控作用，以期为后续的研究提供参考和思路。

Advances in protein modifications for fertility regulation and reproductive development in plants

Plant fertility regulation and reproductive development are not only essential for plant reproduction, but also the genetic basis of hybrid crop breeding. Post-translational protein modifications are the important regulation mechanism of different activities during plant development. In recent years, the molecular networks of fertility regulation and reproductive development in plants have been greatly advanced. However, very few reviews focus on how post-translational protein modifications involve in the plant fertility control. In this review, we summarize the function of phosphorylation, ubiquitination, SUMOylation and glycosylation on male fertility regulation, which provides some insights into further studies.