摘要
报道了兰州百合的染色体核型,其核型公式为2n=2X=24=2m(2SAT)+2sm+6st+14t,属于3A型,核型不对称性系数(As.K%)为81.37%。其中第一对染色体的短臂上具有居间随体。
The present paper reports the karyotype of L.davidii var. unicolor. The karyotype formulae is 2n=2X=24=2m (2SAT) +2sm+6st+ 14t.The type of the karyotype belongs to 3A.The karyotype asymmetry(As.K%) was 81.37%.One pair of satelite was located in the first pair of chromosomes.
出处
《甘肃高师学报》
2007年第2期43-44,共2页
Journal of Gansu Normal Colleges
关键词
兰州百合
染色体
核型
L.davidii var. unicolor
chromosome
karyotype