植物学报 ›› 2005, Vol. 22 ›› Issue (06): 708-714.

• 实验简报 • 上一篇    下一篇

五种藓类植物的孢子萌发与原丝体发育

衣艳君 强胜   

  1. 1(南京农业大学杂草研究室 南京 210059) 2(曲阜师范大学生命科学学院 曲阜 273165)
  • 收稿日期:2004-12-16 修回日期:2005-03-02 出版日期:2005-12-25 发布日期:2005-12-25
  • 通讯作者: 衣艳君

Study of Spore Germination and Protonema Development of Five Species of Mosses

YI Yan-Jun QIANG Sheng   

  1. 1(Weed Research Laboratory, Nanjing Agricultural University, Nanjing 210059) 2( College of Life Science, Qufu Normal University, Qufu 273165)
  • Received:2004-12-16 Revised:2005-03-02 Online:2005-12-25 Published:2005-12-25
  • Contact: YI Yan-Jun

摘要: 本文对中华缩叶藓(Ptychomitrium sinense)、狭叶缩叶藓(P. linearifolium)、威氏缩叶藓(P.wilsonii)、葫芦藓(Funaria hygrometrica )和立碗藓(Physcomitrium sphaericum ) 5种国产藓类植物的孢子萌发和原丝体发育进行研究, 结果表明不同藓类孢子萌发和原丝体发育类型不同, 孢子萌发和原丝体发育方式与藓类植物的生态环境有关。

Abstract: This paper covers spore germination and protonema development of 5 species of mosses: Ptychomitrium sinense, P. linearifolium, P.wilsonii, Funaria hygrometrica and Physcomitrium sphaericum. The results indicated many different ways of spore germination and protonema development in mosses. Spore germination and protonema development is related to the living environment of mosses.