BASIC NUCLEAR PROTEINS IN THE AQUATIC FUNGUS ACHLYA-AMBISEXUALIS

被引:18
作者
SILVER, JC [1 ]
机构
[1] UNIV TORONTO,SCARBOROUGH COLL,DIV LIFE SCI,W HILL M1C 1A4,ONTARIO,CANADA
关键词
(Aquatic fungus); Chromatin; Nuclear protein;
D O I
10.1016/0005-2787(79)90040-6
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
The complement of basic chromosomal proteins in the aquatic fungus Achlya ambisexualis has been characterized. Achlya nuclei contain proteins with electrophoretic mobilities on acetic acid urea and dodecyl sulphate polyacrylamide gels which are comparable to rabbit kidney histones H3, H4 and H2A. In contrast, the behavior of putative H2B and H1 proteins from Achlya showed greater analogy on acid urea gels to higher plant histones. A closely related water fungus Saprolegnia ferax contained basic nuclear proteins which were very similar to those of Achlya. © 1979.
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页码:507 / 516
页数:10
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