期刊
TRENDS IN PLANT SCIENCE
卷 5, 期 3, 页码 123-127出版社
ELSEVIER SCIENCE LONDON
DOI: 10.1016/S1360-1385(00)01570-3
关键词
-
Lysigenous aerenchyma contributes to the ability of plants to tolerate low-oxygen soil environments, by providing an internal aeration system for the transfer of oxygen from the shoot. However, aerenchyma formation requires the death of cells in the root cortex. In maize, hypoxia stimulates ethylene production, which in turn activates a signal transduction pathway involving phosphoinositides and Ca2+. Death occurs in a predictable pattern, is regulated by a hormone (ethylene) and provides an example of programmed cell death.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据