节点文献

APETALA3/DEFICIENS和PISTILLATA/GLOBOSA基因与植物花发育

APETALA3/DEFICIENS and PISTILLATA/GLOBOSA Genes with Floral Development of Plant

  • 推荐 CAJ下载
  • PDF下载
  • 不支持迅雷等下载工具,请取消加速工具后下载。

【作者】 秦巧平尹涛陈俊伟谢鸣张上隆

【Author】 Qiao-Ping Qin1,2,3, Tao Yin2, Jun-Wei Chen1, Ming Xie1*, Shang-Long Zhang2 (1Institute of Horticulture, Zhejiang Academy of Agriculture Sciences, Hangzhou 310021, China; 2Department of Horticulture, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou 310029, China; 3School of Forestry and Biotechnology, Zhejiang Forestry University, Linan 311300, China)

【机构】 浙江省农业科学院园艺研究所浙江大学农业与生物技术学院园艺系浙江大学农业与生物技术学院园艺系 杭州310021 浙江大学农业与生物技术学院园艺系杭州310029 浙江林学院林业与生物技术学院临安311300杭州310029杭州310021

【摘要】 APETALA3(AP3)/DEFICIENS(DEF)和PISTILLATA(PI)/GLOBOSA(GLO)为植物花器官发育B类基因,控制双子叶植物花瓣和雄蕊的发育,它们属于MADS-box基因家族,编码转录因子,这些基因的突变能导致花瓣转变为萼片,雄蕊转变为心皮。近年来已经在多种植物中克隆到了AP3/DEF和PI/GLO基因,AP3/DEF和PI/GLO基因在拟南芥中只在花器官中表达,而在玉米等植物维管束、叶片等组织中也有表达。现对有关AP3/DEF和PI/GLO基因表达及其在植物系统发育学研究方面的进展进行综述。

【Abstract】 APETALA3(AP3)/DEFICIENS(DEF) and PISTILLATA (PI)/GLOBOSA(GLO) genes encode MADS domain-containing transcription factors and are required to specify petal and stamen identities in the flower. Mutations in these genes exhibit similar phenotypes in which the second whorl petals are transformed into sepals and the third-whorl stamens are transformed into carpels. Many AP3/DEF and PI/GLO genes have been isolated from a lot of species recently. AP3/DEF and PI/GLO are expressed only in flower tissues in Arabidopsis. However, AP3/DEF or PI/GLO genes are also transcribed in vascular bundles and leaves in other dicots, e.g. maize. Studies on the AP3/DEF and PI/GLO genes expression and evolution of phylogenetics are summarized in this article.

【基金】 浙江省自然科学基金(No.Y305222);中国博士后科学基金项目(No.2005038283)资助项目~~
  • 【文献出处】 细胞生物学杂志 ,Chinese Journal of Cell Biology , 编辑部邮箱 ,2006年04期
  • 【分类号】Q943;Q945.4
  • 【被引频次】15
  • 【下载频次】618
节点文献中: 

本文链接的文献网络图示:

本文的引文网络