麦蓝菜染色体的核型分析

THE KARYOTYPE ANALYSIS OF VACCARIA SEGETALIS

作者对麦蓝菜（Ｖａｃｃａｒｉａｓｅｇｅｔａｌｉｓ（Ｎｅｃｋ．）Ｇａｒｃｋｅ）染色体进行了核型分析，结果表明：核型公式为Ｋ（２ｎ）＝３０＝２Ｍ＋２６ｍ＋２ｓｍ，核型为“ｌＡ”型。

The present paper describes for the first time the karyotype Vaccaria segetalis(Neck)Garcke.The plant is shown to have 30 somatic chromosome(2n=30).Its karyotype formula is K(2n)=30=2M+26m+2sm,belonging to“lA”of Stebbins。