J4 ›› 2013, Vol. 26 ›› Issue (2): 53-55.doi: 10.3976/j.issn.1002-4026.2013.02.010

• 论文 • 上一篇    下一篇

盐地碱蓬的染色体核型分析

张峰,姚燕   

  1. 1. 齐鲁师范学院,山东 济南 250014; 2. 济南职业学院,山东 济南 250014
  • 收稿日期:2012-10-10 出版日期:2013-04-20 发布日期:2013-04-20
  • 作者简介:张峰(1964-),女,理学硕士,教授,研究方向为生物化学和植物学。
  • 基金资助:

    山东省自然科学基金(Y2008D07)

Karyotype analysis of Suaeda salsa (L.) Pall.

 ZHANG Feng, YAO Yan   

  1. 1. Qilu Normal University, Jinan 250014, China; 2. Jinan Vocational College, Jinan 250014, China
  • Received:2012-10-10 Online:2013-04-20 Published:2013-04-20

摘要:

本文首次对盐地碱蓬(Suaeda salsa (L.) Pall.)的染色体数目和核型进行了分析研究。结果表明,盐地碱蓬的染色体数目2n=18,核型公式为K(2n)=18=16m+2sm。根据Stebbins的核型分类标准,盐地碱蓬的核型属1A型。

关键词: 盐地碱蓬, 染色体, 核型

Abstract:

The paper originally analyzes the number of chromosomes and karyotype of Suaeda salsa (L.) Pall. Results show that its chromosome number is 2n=18, and that its karyotype formula is K(2n)=2x=18=16m+2sm. The karyotype is 1A based on the classification standard of Stebbins.

Key words: uaeda salsa (L.) Pall, chromosome, karyotype

中图分类号: 

  • Q949.745.1