S793.3
国家863项目(No.2002AA241091)
本文对小叶锦鸡儿进行细胞水平的核型分析,可得出结论:小叶锦鸡儿(Caragana microphylla Lam.)体细胞染色体数目为2n=16,其核型公式为2n=2x=14m(2SAT) 2M,桉stebbins的核型分析原则,小叶锦鸡儿的核型属1A型。
The karyotype of Caragana microphylla Lam. was analyzed on the lever of cells It couldbe concluded that the Chromosome number of the somatic cells is 2n = 16. The karyotype formula is 2n = 2x = 16 = 14m (2SAT) +2M.The result of chromosome examination showed that it belongs to"1A"type according to Stebinns karyotypic asymmetry.
牛西午,段永红,蒙秋霞.小叶锦鸡儿的核型分析[J].植物遗传资源学报,2003,(1):83-85.
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