首页
按字顺浏览
期刊浏览
卷期浏览
Distribution of F-bodies, heterochromatin, and nucleolar organizers in the genome of th...
|
Distribution of F-bodies, heterochromatin, and nucleolar organizers in the genome of the central mudminnow,Umbra limi
作者:
A.D. Kligerman,
S.E. Bloom,
期刊:
Cytogenetic and Genome Research
(Karger Available online 1977)
卷期:
Volume 18,
issue 4
页码: 182-196
ISSN:1424-8581
年代: 1977
DOI:10.1159/000130762
出版商: S. Karger AG
数据来源: Karger
摘要:
Due to the very limited amount of knowledge available on the cytochemistry and architecture of fish chromosomes, an extensive banding study was carried out on chromosomes of the central mudminnow, Umbra limi. Through the use of fluorescent staining, C-banding, and silver staining, the chromosomes were characterized, and an idiogram was constructed showing the location of C-band heterochromatin, F-bodies, and the nucleolar-organizer regions. G-banding was attempted but was unsuccessful. Results of fluorescent staining with 33258 Hoechst and quinacrine HCl raised some interesting questions concerning the cytochemistry of U. limi chromosomes, as well as the specificity of these stains.
点击下载:
PDF
(1473KB)
返 回
|
|