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PMID: 7019917 Published · ppublish English Journal Article Research Support, Non-U.S. Gov't

Nature of the G1 phase of the yeast Saccharomyces cerevisiae.

Proceedings of the National Academy of Sciences of the United States of America ·Vol. 78 ·No. 5 ·1981-05-00 ·Pages 3030-3

Singer RA, Johnston GC

Abstract

Under conditions that protract the S phase for Saccharomyces cerevisiae without affecting steady-state rates of cell growth or proliferation, there were striking decreases in the length of the G1 period. These decreases were localized in the period between mitosis and the start event that initiates a new cell cycle. We conclude that this major fraction of the G1 period has no functional role in the DNA-division sequence of cell cycle events.

MeSH Terms
Cell Division/drug effects Hydroxyurea/pharmacology Interphase/drug effects Kinetics Mutation Saccharomyces cerevisiae/drug effects,physiology Temperature
Chemicals
Hydroxyurea
Authors & Affiliations
2 authors, click to expand affiliations / ORCID
Singer R A
Johnston G C
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30 references, click to expand
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Article Info
Journal
Proceedings of the National Academy of Sciences of the United States of America
Abbr.
Proc Natl Acad Sci U S A
ISSN
0027-8424
DOI
10.1073/pnas.78.5.3030
Published
1981-05-00
Pages
3030-3
Language
English
Region
United States
NLM ID
7505876
PMCID
PMC319493
Subset
IM
External Links
PubMed source DOI: 10.1073/pnas.78.5.3030 PMC Full Text View journal details
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