摘要
对海狸鼠（ＭｙｏｃａｓｔｏｒＣｏｙｐｕｓ）染色体的普通核型和显带核型（Ｇ带、Ｃ带、Ａｇ－ＮＯＲ）进行了分析，并着重讨论了Ｃ－带核型、Ａｇ－ＮＯＲ核型中所存在的多态性，提示今后应探索其多态性与经济性状的相关。
The karyotype, G-band, C-band, Ag-NORs of Myocastor coypus chromosome are studied in this paper. And polymorphism of C-band,Ag-NORs are discussed. It is pointed out that the relationship between polymorphism and economic character should be studied.
出处
《西南民族学院学报（自然科学版）》
1995年第4期409-413,共5页
Journal of Southwest Nationalities College(Natural Science Edition)
关键词
海狸鼠
普遍核型
显带核型
染色体
啮齿类
the myocastor coypus, karyotype, band karyotype, polymorphism
