摘要
采用肾细胞直接制片法制备尖鳍鲤(CyprinusacutidorsalisWang)染色体标本,研究表明尖鳍鲤的染色体数目2n=100,核型公式为:28m+24sm+26st+22t,总臂数(NF)=152.
Cyprinus acutidorsalis is one of Cyprinid fishes living in the brackish water. Karyotype of Cyprinus acutidorsalis was studied using chromosomes of kidney cell-PHA culture in vivo prepared by flame-drying technique. The results show that Cyprinus acutidorsalis has 2n=100 diploid chromosomes and the karyotype of 28m+24sm+26st+22t, NF=152.
出处
《华南师范大学学报（自然科学版）》
CAS
2004年第1期108-111,共4页
Journal of South China Normal University(Natural Science Edition)
基金
广东省自然科学基金资助项目(031525)
