Document Detail


Patterns of histone variant synthesis can distinguish G0 from G1 cells.
MedLine Citation:
PMID:  7159927     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Quiescent Chinese hamster ovary cells, as well as three other types of quiescent cells, synthesize histone at a reduced but significant rate. The variant patterns of the histone synthesis in quiescent, S-phase and G1-phase and G2-phase cells ali differed from each other. H3.3 was the only H3 variant synthesized in quiescent and in G1 and G2 cells. All four H2A variants were synthesized in quiescent and S-phase cells, but only H2A.X and H2A.Z were synthesized in G1 and G2 cells. No part of G1 or the G1-S transition could be found with an H2A synthesis pattern like that in quiescent cells. These findings suggest that the quiescent state is not part of G1, but that it is a separate and discrete state.
Authors:
R S Wu; S Tsai; W M Bonner
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Cell     Volume:  31     ISSN:  0092-8674     ISO Abbreviation:  Cell     Publication Date:  1982 Dec 
Date Detail:
Created Date:  1983-04-07     Completed Date:  1983-04-07     Revised Date:  2008-11-21    
Medline Journal Info:
Nlm Unique ID:  0413066     Medline TA:  Cell     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  367-74     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Animals
Cell Cycle
Cell Line
Cricetinae
Cricetulus
Electrophoresis, Polyacrylamide Gel
Female
Genetic Variation*
Histones / genetics*,  isolation & purification
Interphase
Kinetics
Mitosis
Ovary
Chemical
Reg. No./Substance:
0/Histones

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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