Pseudomonas syringae B728a responses to environmental stresses and growth in and on bean leaves

ABSTRACT: Some strains of the foliar pathogen Pseudomonas syringae are adapted for growth and survival on leaf surfaces and in the leaf interior. Global transcriptome profiling was used to evaluate if these two habitats offer distinct environments for bacteria and thus present distinct driving forces for adaptation. Further transcriptome profiling was performed to understand the various environmental conditions that P. syringae cells encounter during their association with plants. RNA was collected from P. syringae pv. syringae strain B728a cells that were exposed to seven treatments. The treatments included five in vitro treatments, namely exposing cells to a basal medium, sodium chloride to confer an osmotic stress, hydrogen peroxide to confer an apoplastic growth, iron limitation, nitrogen l

ORGANISM(S): Pseudomonas syringae pv. syringae B728a

SUBMITTER: Gwyn Beattie 

PROVIDER: E-GEOD-42544 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress