Quorum sensing regulates denitrification in Pseudomonas aeruginosa PAO1.
نویسندگان
چکیده
Anaerobic growth of Pseudomonas aeruginosa PAO1 was affected by quorum sensing. Deletion of genes that produce N-acyl-l-homoserine lactone signals resulted in an increase in denitrification activity, which was repressed by exogenous signal molecules. The effect of the las quorum-sensing system was dependent on the rhl quorum-sensing system in regulating denitrification.
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ورودعنوان ژورنال:
- Journal of bacteriology
دوره 189 13 شماره
صفحات -
تاریخ انتشار 2007