Floral Meristems to Floral Organs: Genes Controlling Early Events in Arabidopsis Flower Development
Floral Meristems to Floral Organs: Genes Controlling Early Events in Arabidopsis Flower Development
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DOI：
10.1146/annurev.pp.46.060195.001123
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发表时间：
1995
影响因子：
8.4
通讯作者：
M. Yanofsky
中科院分区：
文献类型：
--
作者：
M. Yanofsky
分子和遗传学研究表明，双子叶植物中控制小花发育的基本机制在很大程度上是保守的。这些研究已经确定了促进花分生组织形成的早期作用基因和决定花器官原基命运的晚期作用基因。花分生组织身份基因位于调控层次的顶端，导致器官身份的激活
Molecular and genetic studies show that the underlying mechanisms control ling flower development are largely conserved in distantly related dicotyledon ous plant species. These studies have identified early-acting genes that pro mote the formation of floral meristems and later-acting genes that determine the fate of floral organ primordia. The floral meristem identity genes lie at the top of a regulatory hierarchy that leads to the activation of the organ identity