Differential gene expression dynamics of Pseudomonas putida KT2440 under matric stress

ABSTRACT: Our first aim was understand whole genome expression dynamics of Pseudomonas putida KT2440 surface colonies under water stress. Therefore, we wanted to identify significantly differentially expressed genes of at -0.4 MPa matric potential relative to the -0.5 kPa (near saturation condition) at different stress durations. Aliquots of overnight grown P. putida KT2440 cells were inoculated (approx. 100 µl and 1x107 cells) on the surface of ceramic plates. Prior to matric stress, the cells were incubated for 120, 116, 96, and 48 hr at-0.5 kPa to allow formation of a mature cell loan. -0.4 MPa matric potential was applied for the last 0 (control), 4, 24, and 72 hr of incubation periods, respectively, so that the total incubation time (at (-0.5 kPa) and (-0.4 MPa)) was kept constant as 5 days. Ou

ORGANISM(S): Pseudomonas putida

SUBMITTER: Gamze Gulez 

PROVIDER: E-GEOD-25512 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress