生物学杂志

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花的形态与花发育的ABCDE模型

  

  1. 曲阜师范大学 生命科学学院, 曲阜 273165
  • 出版日期:2017-12-18 发布日期:2017-12-18
  • 通讯作者: 邱念伟,教授,从事植物逆境生物学研究,E-mail:nianweiqiu@163.com
  • 作者简介:孟雨婷,硕士研究生,研究方向为植物发育生物学,E-mail:172013502@qq.com
  • 基金资助:
    山东省自然科学基金(ZR2015DL009);研究生教育创新计划项目(SDYY16087)

The floral morphology and the ABCDE model of floral organ development

  1. College of Life Science, Qufu Normal University, Qufu 273165, China
  • Online:2017-12-18 Published:2017-12-18

摘要: 系统介绍了花发育的ABCDE模型的内容,解释了自然界中各类花形态形成的分子生物学机制,绘制了各种花发育的模式图,推理了各组基因的功能和突变体类型,有助于系统了解花发育的奥秘。

关键词: 花结构, 花发育, ABCDE模型, 四聚体模型, 异位表达

Abstract: In this paper, the ABCDE model of floral organ development was systematically introduced, and the molecular biology mechanism of different kinds of flowers in nature was explained. We plotted various patterns of flower development and deduced the function of each group genes and the phenotype of different types of mutants. It is helpful for understanding the secrets of the floral morphology.

Key words: flower structure, flower development, ABCDE model, quartet model, ectopic expression