Document Detail


Properties of a cell fraction that repairs damage to the cell division mechanism of Escherichia coli.
MedLine Citation:
PMID:  4886279     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
A factor in bacterial cell extracts which induces cell division in filaments of Escherichia coli produced by irradiation was found to be associated with a heat-labile particulate fraction which sediments at about 100S. Frozen or lyophilized samples of the cell extracts were stable for considerable periods of time. Fractions purified by centrifugation contained 2% of the total protein of the extract but no measurable ribonucleic acid or deoxyribonucleic acid. The extracts were inactivated by incubation with phospholipase A, lipases, and detergents, but not by incubation with selected nucleases and proteases.
Authors:
W D Fisher; H I Adler; F W Shull; A Cohen
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Journal of bacteriology     Volume:  97     ISSN:  0021-9193     ISO Abbreviation:  J. Bacteriol.     Publication Date:  1969 Feb 
Date Detail:
Created Date:  1969-04-22     Completed Date:  1969-04-22     Revised Date:  2009-11-18    
Medline Journal Info:
Nlm Unique ID:  2985120R     Medline TA:  J Bacteriol     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  500-5     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Bacterial Proteins / analysis
Cell Division*
Centrifugation, Density Gradient
DNA, Bacterial / analysis
Detergents / pharmacology
Enzymes / pharmacology
Escherichia coli / analysis,  radiation effects*
RNA, Bacterial / analysis
Radiation Genetics*
Ultrasonics
Chemical
Reg. No./Substance:
0/Bacterial Proteins; 0/DNA, Bacterial; 0/Detergents; 0/Enzymes; 0/RNA, Bacterial
Comments/Corrections

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