四川农业大学学报 ›› 2000, Vol. 18 ›› Issue (02): 145-147.doi: 10.16036/j.issn.1000-2650.2000.02.013

• 研究快报 • 上一篇    下一篇

玉米离体花药培养的细胞学和组织学观察

叶珍, 胡延玉   

  1. 四川农业大学 农学院, 四川 雅安 625014
  • 收稿日期:2000-03-22 出版日期:2000-06-30 发布日期:2017-04-21

Oberservations on Cytology and Histology in Cultured Anther of Maize

YE Zhen, HU Yan-yu   

  1. College of Agriculture, Sichuan Agricultural University, Yaan 625014, Sichuan, China
  • Received:2000-03-22 Online:2000-06-30 Published:2017-04-21

摘要: 在玉米花药培养过程中,对花药的雄核发育过程及其药壁组织变化进行观察表明:玉米离体花药培养的雄核发育途径主要有3种,即:A-V途径,A-G途径和A-VG途径。药壁组织对雄核发育起着一定的作用。

关键词: 花药, 雄核发育, 药壁组织, 绒毡层细胞

Abstract: Oberservations on androgenesis of anther show that three modes of androgenesis are development by way of vegetative cell, development by way of reproductive cell and development by way of both vegetative and reproductive cell. Anther wall tissue has an effect on androgenesis.

Key words: ANTHER, ANDROGENESIS, ANTHER WALL TISSUE, TAPETAL CELL

中图分类号: 

  • S513.035.3