茎尖分生组织：细胞间信号维持平衡。

Shoot meristems: Intercellular signals keep the balance.

作者信息

Doerner P

机构信息

Institute of Cell and Molecular Biology, University of Edinburgh, Swann Building, Mayfield Road, Edinburgh, EH9 3JR, Scotland, UK.

出版信息

Curr Biol. 1999 May 20;9(10):R377-80. doi: 10.1016/s0960-9822(99)80232-2.

DOI:10.1016/s0960-9822(99)80232-2

PMID:10339424

Abstract

Recent studies have identified a complex intercellular communication network which maintains the balance of indeterminate and determinate cells at the plant apical meristem. The widespread presence of homologous regulatory genes indicates that 'stemness' arose before the evolutionary split between plants and animals.

摘要

最近的研究发现了一个复杂的细胞间通讯网络，该网络维持着植物顶端分生组织中不定细胞和定形细胞的平衡。同源调控基因的广泛存在表明，“干性”在植物和动物进化分化之前就已出现。