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桂竹香的核型分析
引用本文:黄邦全.桂竹香的核型分析[J].湖北大学学报(自然科学版),1999,21(1):79-80.
作者姓名:黄邦全
作者单位:[1]湖北大学生命科学学院 [2]四川大学生物系
基金项目:四川省八五科技攻关课题
摘    要:通过常规根尖压片报道了桂竹香(Cheiranthus cheiri)的染色体数目和核型公式,2n=12=12m。核型分析表明,桂竹香的核型属于1B型,与芸苔属的白菜型油菜亲缘关系较近。

关 键 词:桂竹香  核型  十字花科  花卉  栽培  杂交育种

Studies on Karyotype of Cheiranthus cheiri
Huang Bangquan, Xue Xiaoqiao, Ju Chaoming, Luo Peng.Studies on Karyotype of Cheiranthus cheiri[J].Journal of Hubei University(Natural Science Edition),1999,21(1):79-80.
Authors:Huang Bangquan  Xue Xiaoqiao  Ju Chaoming  Luo Peng
Abstract:Chromosome number and karyotype formula of Cheiranthus cheiri were reported. According to the results, the karyotype formula of Cheiranthus cheiri was 2n = 12 = 12m. Karyotype analysis indicates that Cheiranthus cheiri was more closely related to Brassica campestris than to other brassicas.
Keywords:Cheiranthus cheiri  Karyotype  Relatedness
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