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园艺学报 ›› 2001, Vol. 28 ›› Issue (4): 331-335.

• 研究论文 • 上一篇    下一篇

白菜类蔬菜亲缘关系的AFLP分析

孙德岭1;赵前程2;宋文芹1;陈瑞阳1   

  1. (1 南开大学生命科学学院, 天津300192 ; 2 天津市蔬菜研究所, 天津300384)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2001-08-25 发布日期:2001-08-25

Relationships Analysis of Chinese Cabbage Species by AFLP

Sun Deling1 , Zhao Qiancheng2 , Song Wenqin1 , and Chen Ruiyang1   

  1. (1 Department of Biology , Nankai University , Tianjin 300192; 2 Tianjin Vegetable Research Institute , Tianjin 300384)
  • Received:1900-01-01 Revised:1900-01-01 Online:2001-08-25 Published:2001-08-25

摘要: 利用AFLP 分子标记技术对白菜类蔬菜间的亲缘关系进行了研究。使用10 对选择性引物组合, 扩增出4 173 条扩增带, 并对其进行聚类分析。结果表明: 芜菁与结球白菜和不结球白菜亲缘关系远; 而结球白菜与鸡冠菜和毛白菜亲缘关系较近, 与其它不结球白菜亲缘关系较远。从分子水平上分析了薹菜、菜薹、柴乌、箭杆白、马耳朵白等不结球白菜类蔬菜之间的亲缘关系。

关键词: 白菜类, AFLP, 亲缘关系

Abstract: Genome relationships of Chinese Cabbage species were studied by molecular marker technology AFLP. 4173 bands were detected with 10 pairs of primers. Clustering analysis showed that it is distant between turnip and Chinese Cabbage ; Jiguancai (Brassica campestris L. ssp. chinensis Makino) and Maobaicai ( Brassica campestris L. ssp. chinensis Makino) are close to head Chinese Cabbage ( B . campestris L. ssp. pekinensis Olsson) which is distant to other non-head Chinese Cabbage varieties. The relationship among non-head Chinese Cabbage (B . campestris L. ssp. chi-nensis Makino ) varieties including Taicai , Caixin , Chaiwu , Jianganbai and Ma’erduobai was
analyzed on molecular level in this paper , which provides some information of origins and evolution of Chinese Cabbage.

Key words: Chinese Cabbage, AFLP, Relationship

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