摘要
报道了扁豆的核型，２ｎ＝１６，扁豆核型属于“２Ａ”型，Ｋ（２ｎ）＝１６＝１２ｍ＋４ｓｍ。染色体相对长度组成是：２ｎ＝２Ｌ＋２Ｍ２＋８Ｍ１＋４Ｓ１，染色体总长为１５．４２±０．４１μｍ。
The karyotype formula of Dolichos lablab is reported. 2n=16 ,the karyotype of Dolichos lablab is “2A” type, K(2n) =16=12m+4sm.The composition of relative length of the chromosome is: 2n=2L+2M 2+8M 1+4S 1. The total length of chromosomes is 15.42±0.41 μm.
关键词
核型
扁豆
染色体
豆科
karyotype
Dolichos lablab
chromosome
