The molecular regulation of cell pluripotency in plants
作者机构：Key Laboratory of Plant Molecular PhysiologyCAS Center for Excellence in Molecular Plant SciencesInstitute of BotanyChinese Academy of SciencesBeijing 100093China National Center for Plant Gene ResearchBeijing 100093China
出 版 物：《aBIOTECH》 (生物技术通报（英文版）)
年 卷 期：2020年第1卷第3期
页 面：169-177页
核心收录：
学科分类：0710[理学-生物学] 07[理学] 071009[理学-细胞生物学] 09[农学] 0903[农学-农业资源与环境] 0836[工学-生物工程]
基 金：Some mentioned works in this review are partly funded by the National Natural Science Foundation of China(Grant no.31830055 and Grant no.31771632) the Strategic Priority Research Program of Chinese Academy of Sciences(Grant no.XDB27030102).
主 题：Pluripotency Phytohormone Wounding Reprogramming Regeneration
摘 要：Plants have a remarkably regenerative capability to replace the damaged organs or form the new organs and individuals both in vivo and in vitro,which is fundamental for their developmental plasticity and the agricultural practices.The regenerative capacities of plants are highly dependent on the totipotency or pluripotency of somatic cells,whose fates are directed by phytohormones,wounding,and other stimuli.Recent studies have revealed that the two types of cellular reprogramming are involved in the acquisition of cell pluripotency during plant in vitro and in vivo regeneration programs.This review focuses on the recent advances of the cellular origin,molecular characteristic,and genetic and epigenetic regulations of cell pluripotency acquisition in plants,highlighting the molecular frameworks of cellular reprogramming activated by diverse stimuli and their possible potentials in regeneration-based plant biotechnologies.
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