Hu Runzhou, Yu Haiyang, Deng Jing, Chen Shanjing, Yang Ronglan, Xie Hongjun, Tang Xiao, Yu Yaying, Duan Yonghong, Zhang Meng, Zhu Mingdong, Yu Yinghong
Long Ping Branch, College of Biology, Hunan University, Changsha 410125, China.
State Key Laboratory of Hybrid Rice, Hunan Rice Research Institute, Hunan Academy of Agricultural Sciences, Changsha 410125, China.
Int J Mol Sci. 2025 Jan 4;26(1):391. doi: 10.3390/ijms26010391.
Phosphoenolpyruvate (PEP) plays a key role in the development of plants and exists in a wide variety of species. Research on the metabolic activities of PEP in plants has received increasing attention. PEP regulates multiple processes in plant growth and development. This article provides a comprehensive summary of these pathways, including embryo formation, root development, synthesis of secondary metabolites, and the formation of lignification. We also summarize new findings, including PEP's role in nodule energy sensing and carbon allocation under the influence of ozone. This review displays the complex and differential regulatory pathways in plant growth and development and provides a reference for basic and applied research on PEP metabolism in plants.
磷酸烯醇式丙酮酸（PEP）在植物发育中起关键作用，存在于多种物种中。对植物中PEP代谢活性的研究日益受到关注。PEP调节植物生长发育的多个过程。本文全面总结了这些途径，包括胚胎形成、根系发育、次生代谢产物合成以及木质化形成。我们还总结了新发现，包括PEP在根瘤能量感知和臭氧影响下的碳分配中的作用。本综述展示了植物生长发育中复杂且有差异的调控途径，为植物PEP代谢的基础和应用研究提供参考。
