植物学报 ›› 1998, Vol. 15 ›› Issue (05): 40-43.

• 专论与综述 • 上一篇    下一篇

植物细胞的编程性死亡

郭小丁   

  1. (江苏徐州甘薯研究中心 徐州 221121)
  • 出版日期:1998-09-20 发布日期:1998-09-20

Programmed Plant Cell Death

GUO Xiao-Ding   

  1. (Xuzhou Sweetpatato Research Center, Xuzhou 221121)
  • Online:1998-09-20 Published:1998-09-20

摘要: 植物细胞受基因调控死亡,这种编程性定位的细胞死亡具有积极的生理功能,形成有利于自身发展的结构。基因调控细胞内的酶活动,细胞器产生变化,导致细胞死亡。外部因素可调节植物基因及基因调控产物的表达。

Abstract: The death of plant cells is controlled by genes action, This programmed posting cell death appears to have positive function and to produce beneficial structure to plant. The genes also control enzyme action and cell organs change, in this case finally lead to cell death. The external factors may regulate the expression of genes and their products.