Cross-species GacA-controlled induction of antibiosis in pseudomonads.
Details
Serval ID
serval:BIB_738D91AC49B9
Type
Article: article from journal or magazin.
Collection
Publications
Institution
Title
Cross-species GacA-controlled induction of antibiosis in pseudomonads.
Journal
Applied and Environmental Microbiology
ISSN
0099-2240[print], 0099-2240[linking]
Publication state
Published
Issued date
2007
Volume
73
Number
2
Pages
650-654
Language
english
Abstract
Signal extracts prepared from culture supernatants of Pseudomonas fluorescens CHA0 and Pseudomonas aeruginosa PAO stimulated GacA-dependent expression of small RNAs and hence of antibiotic compounds in both hosts. Pseudomonas corrugata LMG2172 and P. fluorescens SBW25 also produced signal molecules stimulating GacA-controlled antibiotic synthesis in strain CHA0, illustrating a novel, N-acyl-homoserine lactone-independent type of interspecies communication.
Keywords
Anti-Bacterial Agents/metabolism, Antibiosis, Bacterial Proteins/metabolism, Culture Media, Gene Expression Regulation, Bacterial, Pseudomonas/classification, Pseudomonas/metabolism, Pseudomonas aeruginosa/metabolism, Pseudomonas aeruginosa/physiology, Pseudomonas fluorescens/metabolism, Pseudomonas fluorescens/physiology, RNA, Bacterial/metabolism, Signal Transduction, Species Specificity
Pubmed
Web of science
Open Access
Yes
Create date
25/01/2008 18:01
Last modification date
20/08/2019 15:31
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