A ROBERTSONIAN TYPE POLYMORPHISM OF CHROMOSOMES IN FIELD MOUSE, APODEMUS SPECIOSUS

被引：11

作者：

SHIMBA, H

KOBAYASH.T

机构：

[1] Zoological Institute, Faculty of Science, Hokkaido University

[2] Institute of Applied Zoology, Faculty of Agriculture, Hokkaido University

来源：

JAPANESE JOURNAL OF GENETICS | 1969年 / 44卷 / 03期

关键词：

D O I：

10.1266/jjg.44.117

中图分类号：

Q3 [遗传学];

学科分类号：

071007 ; 090102 ;

摘要：

Chromosomes of the field mice, Apodemus speciosus speciosus and Apodemus speciosus ainu were studied on the basis of direct preparations from bone marrow and testis, and fetal tissues. The basic diploid number of 48 was determined in 49 specimens of two subspecies. Two males from Gifu had 46 chromosomes. The change of the chromosome number is explicable on the basis of centric fusion known as the Robertsonian system. © 1969, Sage Publications. All rights reserved.

引用

页码：117 / &

共 11 条

[1] CHROMOSOME POLYMORPHISM IN THE COMMON SHREW [J].