Transcription profiling of PhoP-regulon members under low Mg2+ Ca2+ condition of Xanthomonas oryzae pv. oryzae PXO99A

ABSTRACT: In bacteria, two-component regulatory system (TCSs) is generally characterized by a simple phosphotransfer scheme, composed of a sensor domain (a histidine kinase) and a response domain (a response regulator), which is responsible for detection of external stimuli. PhoP-PhoQ TCS of Xanthomonas oryzae pv. oryzae (Xoo), a causal agent of bacterial leaf blight disease in rice, was previously shown to be negatively regulated by RaxR-RaxH, another TCS that senses population cell density as well as modulates the activity of AvrXA21, a bacterial effector, recognized by a bacterial blight resistance gene, Xa21. In this work, whole-genome microarray was performed to analyze transcription profiling and identify member of PhoP regulon under Mg2+ and Ca2+ limited condition. This analysis revealed th

ORGANISM(S): Xanthomonas oryzae pv. oryzae PXO99A

SUBMITTER: Malinee Sriariyanun 

PROVIDER: E-GEOD-12099 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress