Transcription analysis of the sensor kinase PA4398 in Pseudomonas aeruginosa PA14 under swarming conditions.
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ABSTRACT: In this experiment the transcriptional profile of the Pseudomonas aeruginosa PA14 two-component sensor kinase PA4398 was investigated under swarming conditions using DNA microarrays. To this aim three independent cultures of the PA14 wild-type and the PA4398 mutant were grown until mid-log phase in Luria-Bertani broth following an incubation on BM2-swarm plates containing 0.1 % (wt/vol) casaminoacids and 0.5 % (wt/vol) agar for 20 h at 37 °C. Subsequent total RNA was extracted from the leading edge of dendritic swarm colonies and analyzed by microarrays.
ORGANISM(S): Pseudomonas aeruginosa
SUBMITTER: Janine Strehmel
PROVIDER: E-MTAB-2540 | biostudies-arrayexpress |
REPOSITORIES: biostudies-arrayexpress
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