Project description:Transcriptomic profiling of an rpoS mutant of Pseudomonas protegens Pf-5 in comparison to the wild-type Pf-5 strain grown on pea seed surfaces for 24h.
Project description:Transcriptomic profiling of a gacA mutant of Pseudomonas protegens Pf-5 in comparison to the wild-type Pf-5 strain grown on pea seed surfaces for 24h.
Project description:Transcriptomic profiling of an rpoS mutant of Pseudomonas protegens Pf-5 in comparison to the wild-type Pf-5 strain grown in nutrient broth supplemented with 1% glycerol to OD600=2.0-2.4 (early stationary phase).
Project description:KaiC is the central cog of the circadian clock in Cyanobacteria. Close homologs of this protein are widespread among bacteria not known to have a circadian physiology. The function, interaction network, and mechanism of action of these KaiC homologs are still largely unknown. Here, we focus on KaiC homologs found in environmental Pseudomonas species. We characterize experimentally the only KaiC homolog present in Pseudomonas putida KT2440 and Pseudomonas protegens CHA0. Through phenotypic assays and transcriptomics, we show that KaiC is involved in osmotic and oxidative stress resistance in P. putida and in biofilm production in both P. putida and P. protegens.
