Article
The GacS-regulated sigma factor RpoS governs production of several factors involved in biocontrol activity of the rhizobacterium Pseudomonas chlororaphis O6.
Canadian journal of microbiology - 1 Aug 2013
Oh Sang A, Kim Ji Soo, Han Song Hee, Park Ju Yeon, Dimkpa Christian, Edlund Chet, Anderson Anne J, Kim Young Cheol
Abstract excerpt
Pseudomonas chlororaphis O6 possesses many beneficial traits involved in biocontrol of plant diseases. In this paper, we examined the effect of a mutation in rpoS encoding a stress-related alternative sigma factor to better understand the regulation of these traits. Biochemical studies indicated that production of acyl homoserine lactones was altered and phenazine was increased in the P. chlororaphis O6 rpoS...
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