Document Detail

Requirement for RNA helicase CsdA for growth of Yersinia pseudotuberculosis IP32953 at low temperatures.
MedLine Citation:
PMID:  22156424     Owner:  NLM     Status:  MEDLINE    
The expression of csdA, encoding an RNA helicase, was induced at 3°C in Yersinia pseudotuberculosis. The role of CsdA in Y. pseudotuberculosis under cold conditions was confirmed by impaired growth of insertional csdA mutants at 3°C. The results suggest that CsdA is crucial for Y. pseudotuberculosis survival in the chilled food chain.
Eveliina Palonen; Miia Lindström; Panu Somervuo; Per Johansson; Johanna Björkroth; Hannu Korkeala
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't     Date:  2011-12-09
Journal Detail:
Title:  Applied and environmental microbiology     Volume:  78     ISSN:  1098-5336     ISO Abbreviation:  Appl. Environ. Microbiol.     Publication Date:  2012 Feb 
Date Detail:
Created Date:  2012-01-31     Completed Date:  2012-05-03     Revised Date:  2013-06-27    
Medline Journal Info:
Nlm Unique ID:  7605801     Medline TA:  Appl Environ Microbiol     Country:  United States    
Other Details:
Languages:  eng     Pagination:  1298-301     Citation Subset:  IM    
Department of Food Hygiene and Environmental Health, Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland.
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MeSH Terms
Cold Temperature
Gene Deletion
Gene Expression Profiling
Gene Expression Regulation, Bacterial
Mutagenesis, Insertional
RNA Helicases / genetics,  metabolism*
Yersinia pseudotuberculosis / enzymology*,  genetics,  growth & development*
Reg. No./Substance:
EC 2.7.7.-/RNA Helicases

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

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