植物学报 ›› 1993, Vol. 10 ›› Issue (02): 44-46.

• 研究报告 • 上一篇    下一篇

芦苇变异植株的细胞学鉴定

陈可泳 叶和春 陈建林 顾立民 李国凤   

  1. (中国科学院植物研究所, 北京 100044)
  • 出版日期:1993-06-15 发布日期:1993-06-15

Cytological Characterization of Variant Plant of Phragmites communis

Chen Ke-yong, Ye He-chun, Chen Jian-lin, Gu Li-min and Li Guo-feng   

  1. (Institute of Botany, Academia Sinica, Beijing 100044)
  • Online:1993-06-15 Published:1993-06-15

摘要: 芦苇变异植株是从EMS处理的愈伤组织再生的。植株是混倍体·染色体数目变异范围在100—33之间。在它们的分蘖植株中,存在类似的染色体数目变异。

Abstract: A variant of Phragmites communis was regenerated from EMS-treated embryogenie callus. The plant was mixoploid with chromosome number ranging from 100 to 33 and its tillers showed similar variation in chromosome number.