准备、瞄准、发射：茎尖分生组织的干细胞调控
Ready, aim, shoot: stem cell regulation of the shoot apical meristem.
作者信息
Soyars Cara L, James Sean R, Nimchuk Zachary L
机构信息
Department of Biology, University of North Carolina at Chapel Hill, 4155 Genome Sciences Building, 250 Bell Tower Drive, Chapel Hill, NC 27599, United States.
Department of Biology, University of North Carolina at Chapel Hill, 4155 Genome Sciences Building, 250 Bell Tower Drive, Chapel Hill, NC 27599, United States.
出版信息
Curr Opin Plant Biol. 2016 Feb;29:163-8. doi: 10.1016/j.pbi.2015.12.002. Epub 2016 Jan 22.
Plant shoot meristems contain stem cells that are continuously renewed to replenish cells that exit and differentiate during lateral organ formation. Complex cell-to-cell signaling systems balance division and differentiation. These center on ligand-receptor networks, hormone pathways, and transcriptional regulators that function in an integrated manner. In this review, we aim to highlight new findings in shoot stem cell regulation across species.
植物茎尖分生组织含有干细胞，这些干细胞不断更新以补充在侧生器官形成过程中离开并分化的细胞。复杂的细胞间信号系统平衡细胞分裂和分化。这些系统以配体-受体网络、激素途径和转录调节因子为核心，它们以整合的方式发挥作用。在本综述中，我们旨在强调跨物种茎干细胞调控方面的新发现。
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