KARYOLOGICAL STUDY OF THE DOLLY VARDEN SALVELINUS-MALMA FROM ALASKA

被引：2
|
作者：
UEDA, T [1 ]
FUKUDA, H [1 ]
KOBAYASHI, J [1 ]
机构：
[1] MIBU HIGHSCH,MIBU 32102,JAPAN
来源：
JAPANESE JOURNAL OF ICHTHYOLOGY | 1991年 / 37卷 / 04期
关键词：
D O I：
10.1007/BF02905360
中图分类号：
S9 [水产、渔业];
学科分类号：
0908 ;
摘要：
The karyotype of the dolly varden Salvelinus malma from Alaska was analysed. A pair of huge acrocentrics, which could have resulted from either tandem fusion or centric fusion followed by pericentric inversion, was observed. Ag-NORs were observed at the terminal regions of the second largest chromosome pair, and individual size-differences in Ag-NORs and in chromosomes with Ag-bands were found. From a comparison of the karyotypes of the dolly varden from Alaska and Hokkaido (Japan), karyotype differntiation by pericentric inversion and translocation was discussed.
引用
收藏
页码：354 / 357
页数：4
相关论文
共 50 条
12345