The sex chromosomes of the Chinese hamster: constitutive heterochromatin deficient in repetitive DNA sequences
作者:
F.E. Arrighi,
T.C. Hsu,
S. Pathak,
H. Sawada,
期刊:
Cytogenetic and Genome Research
(Karger Available online 1974)
卷期:
Volume 13,
issue 3
页码: 268-274
ISSN:1424-8581
年代: 1974
DOI:10.1159/000130278
出版商: S. Karger AG
数据来源: Karger
摘要:
Portions of constitutive heterochromatin of the Chinese hamster Cricetulus griseus, do not appear to contain a disproportionately high amount of repeated DNA sequences. These specific regions are the long arm of the X chromosome, the entire Y chromosome, and the centromeric region of chromosome 10. Other heterochromatic areas of the Chinese hamster chromosomes showed localization of repetitious DNA.
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