摘要
作者概述了蕨类植物生活周期中不同发育阶段的特点 ,并着重介绍了光、植物生长调节物质、水和温度等因素对蕨类植物配子体发育的影响以及成精子囊素、光、钙离子和其它植物生长调节物质在性器官形成和分化过程中的作用。同时作者对蕨类植物性器官分化的不稳定性进行了探讨、并结合目前蕨类植物性器官分化的遗传学和分子生物学研究的最新进展 ,说明蕨类植物作为研究系统在植物生物学研究领域中的优势。
In this paper the authors reviewed the characteristics in the different phases in the life cycle of ferns. Special attentions were given to the effect of light, plant growth regulators, water and temperature on the fern gametophyte development, and the effect of antheridiogen, light, calcium and other plant growth regulator on the formation and differentiation of fern sex organ. The labile sex expression in ferns was also discussed. In the light of the latest genetic and molecular biological research, we concluded that the ferns are suitable subjects for the purpose of biological study on plants.
出处
《植物学通报》
CSCD
北大核心
2001年第2期149-157,共9页
Chinese Bulletin of Botany
