Root development: Quiescent center not so mute after all

被引：16

作者：

Doerner, P ^{[1
]}

机构：

[1] Salk Inst Biol Studies, Plant Biol Lab, La Jolla, CA 92037 USA

来源：

CURRENT BIOLOGY | 1998年 / 8卷 / 02期

关键词：

D O I：

10.1016/S0960-9822(98)70030-2

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Many functions have been attributed to the quiescent center of a root apical meristem, from stem cell reservoir to pattern-generating center. Limited laser ablation of the quiescent center in Arabidopsis has now revealed that it acts to suppress differentiation and to maintain the surrounding initial cells as stem cells.

引用

页码：R42 / R44

页数：3

共 16 条

[1]

CLOWES F. A. L., 1959, ANN BOT [LONDON], V23, P205

[2] THE PROMERISTEM AND THE MINIMAL CONSTRUCTIONAL CENTRE IN GRASS ROOT APICES [J].