鲻鱼的染色体组型研究  

A KARYOTYPE STUDY ON THE MULLET FISH(MUGIL CEPHALUS)

作　　者：刘静[1] 田明诚[1] 

机构地区：[1]中国科学院海洋研究所

出　　处：《动物学杂志》1996年第1期6-7,共2页Chinese Journal of Zoology

摘　　要：本文采用体内注射ＰＨＡ制备肾细胞染色体标本的方法，对鲻鱼的染色体组型进行了研究，其结果２ｎ＝４８，ＮＦ＝４８，核型公式为４８ｔ。Karyotype of the mullet fish, Mugil cephalus, was studied by using the chromosome preparation obtained from its kidney cells with the of PHA mothod and colchicine injection.Slides were made by the air-drying tecnique with Giemsa stainig. Results show that there are 48 chromosomes in the mullet fish and its karyotype formula is 48t, NF = 48.

关 键 词：鲻鱼 鱼纲 鲻形目 染色体组型 

分 类 号：Q959.478[生物学—动物学]