Plant stem cells: divergent pathways and common themes in shoots and roots

被引：38

作者：

Byrne, ME ^{[1
]}

Kidner, CA ^{[1
]}

Martienssen, RA ^{[1
]}

机构：

[1] Cold Spring Harbor Lab, Cold Spring Harbor, NY 11724 USA

来源：

CURRENT OPINION IN GENETICS & DEVELOPMENT | 2003年 / 13卷 / 05期

关键词：

D O I：

10.1016/j.gde.2003.08.008

中图分类号：

Q2 [细胞生物学];

学科分类号：

071009 ; 090102 ;

摘要：

Stem cells in plant shoot and root meristems are maintained throughout the life of the plant and produce somatic daughter cells that make up the body of the plant. Plant stem cells can also be derived from somatic cells in vivo and in vitro. Recent findings are refining our knowledge of signaling pathways that define stem cell fate and specify either shoot or root stem cell function. New evidence also highlights a role for epigenetic mechanisms in controlling stem cell fate.

引用

页码：551 / 557

页数：7

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