Project description:To undestand the mechanism involved in abitoic stress tolerance of P. Putida (NBAII-RPF 9) the bacterium was grown in liquid LB media overnight and further subjected to saline shock of (1M NaCl) for one hour seperately. The cultures were pelleted with centrifuged for total RNA. The RNA was hybridised in 8X15K Agilent array and image analysis carried out with Agilent Microarray scanner.
Project description:To undestand the mechanism involved in abitoic stress tolerance of P. Putida (NBAII-RPF 9) the bacterium was grown in liquid LB media overnight and further subjected to heat shock at 45 degrees in incubated shaker for one hour seperately. The cultures were pelleted with centrifuged for total RNA. The RNA was hybridised in 8X15K Agilent array and image analysis carried out with Agilent Microarray scanner
Project description:It has been performed a genome-wide analysis of gene expression of the root-colonizing bacterium Pseudomonas putida KT2440 in the rhizosphere of corn (Zea mays var. Girona. To identify reliable rhizosphere differentially expressed genes, rhizosphere populations of P. putida bacteria cells were compared with three alternative controls: i) planktonic cells growing exponentially in rich medium (LB), ii) planktonic cells in stationary phase in LB, and iii) sessile populations established in sand microcosms, under the same conditions used to grow inoculated corn plants.
