植物激素在维持干细胞及其干细胞龛边界中的调控作用。

Regulatory Role of Phytohormones in Maintaining Stem Cells and Boundaries of Stem Cell Niches.

机构信息

Key Laboratory of Plant Cell Engineering and Germplasm Innovation, Ministry of Education, School of Life Sciences, Shandong University, Jinan, China.

Department of Botany, Garden Campus, Abdul Wali Khan University Mardan, Mardan, Khyber Pakhtunkhwa, Pakistan.

出版信息

Methods Mol Biol. 2020;2094:1-16. doi: 10.1007/978-1-0716-0183-9_1.

DOI:10.1007/978-1-0716-0183-9_1

PMID:31797285

Abstract

Plants are multicellular organism composed of different types of cells. These all kinds of cells are formed from pluripotent stem cells present at different positions in plant called stem cell niches. All these stem cell niches and their boundaries are maintained by complex regulatory mechanism at molecular level involving different genes, cofactors, and phytohormones. In this chapter, we discussed the regulatory mechanism and models of stem cell maintenance, specifying their boundaries at different stem cell niches.

摘要

植物是由不同类型的细胞组成的多细胞生物。这些不同类型的细胞都是由存在于植物不同位置的多能干细胞分化而来，这些位置被称为干细胞壁龛。所有这些干细胞壁龛及其边界都是由涉及不同基因、辅因子和植物激素的复杂分子水平调控机制维持的。在本章中，我们讨论了干细胞维持的调控机制和模型，特别说明了不同干细胞壁龛的边界。