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Distribution of quorum-sensing genes in the Burkholderia cepacia complex.

ABSTRACT: The distribution of quorum-sensing genes among strains from seven genomovars of the Burkholderia cepacia complex was examined by PCR. cepR and cepI were amplified from B. cepacia genomovars I and III, B. stabilis, and B. vietnamiensis. cepR was also amplified from B. multivorans and B. cepacia genomovar VI. bviIR were amplified from B. vietnamiensis. All genomovars produced N-octanoyl-L-homoserine lactone and N-hexanoyl-L-homoserine lactone. B. vietnamiensis and B. cepacia genomovar VII produced additional N-acyl-L-homoserine lactones.

SUBMITTER: Lutter E

PROVIDER: S-EPMC98545 | biostudies-literature | 2001 Jul

REPOSITORIES: biostudies-literature

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Distribution of quorum-sensing genes in the Burkholderia cepacia complex.

Lutter E E Lewenza S S Dennis J J JJ Dennis J J JJ Visser M B MB Sokol P A PA

Infection and immunity 20010701 7

The distribution of quorum-sensing genes among strains from seven genomovars of the Burkholderia cepacia complex was examined by PCR. cepR and cepI were amplified from B. cepacia genomovars I and III, B. stabilis, and B. vietnamiensis. cepR was also amplified from B. multivorans and B. cepacia genomovar VI. bviIR were amplified from B. vietnamiensis. All genomovars produced N-octanoyl-L-homoserine lactone and N-hexanoyl-L-homoserine lactone. B. vietnamiensis and B. cepacia genomovar VII produced ...[more]

PMID: 11402012

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