Document Detail


Impact of sorbic acid on germination and outgrowth heterogeneity of Bacillus cereus ATCC 14579 spores.
MedLine Citation:
PMID:  23001664     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Population heterogeneity complicates the predictability of the outgrowth kinetics of individual spores. Flow cytometry sorting and monitoring of the germination and outgrowth of single dormant spores allowed the quantification of acid-induced spore population heterogeneity at pH 5.5 and in the presence of sorbic acid. This showed that germination efficiency was not a good predictor for heterogeneity in final outgrowth.
Authors:
Heidy M W den Besten; Clint C J van Melis; Jan Willem Sanders; Masja N Nierop Groot; Tjakko Abee
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Publication Detail:
Type:  Journal Article     Date:  2012-09-21
Journal Detail:
Title:  Applied and environmental microbiology     Volume:  78     ISSN:  1098-5336     ISO Abbreviation:  Appl. Environ. Microbiol.     Publication Date:  2012 Dec 
Date Detail:
Created Date:  2012-11-09     Completed Date:  2013-04-15     Revised Date:  2013-07-11    
Medline Journal Info:
Nlm Unique ID:  7605801     Medline TA:  Appl Environ Microbiol     Country:  United States    
Other Details:
Languages:  eng     Pagination:  8477-80     Citation Subset:  IM    
Affiliation:
Wageningen University, Laboratory of Food Microbiology, Wageningen, the Netherlands. Heidy.denBesten@wur.nl
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MeSH Terms
Descriptor/Qualifier:
Bacillus cereus / growth & development*,  metabolism*
Culture Media / chemistry
Flow Cytometry
Hydrogen-Ion Concentration
Sorbic Acid / metabolism*
Spores, Bacterial / growth & development*,  metabolism*
Chemical
Reg. No./Substance:
0/Culture Media; 110-44-1/Sorbic Acid
Comments/Corrections

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