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Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

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Transcriptome Profiling of Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae pv. oryzicola

ABSTRACT: This SuperSeries is composed of the following subset Series: GSE9640: Transcriptome Profiling of Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae pv. oryzicola on two different medias GSE9643: Transcriptome Profiling of Xanthomonas oryzae pv. oryzae knockout mutants at different hybridization conditions and PMTs Keywords: SuperSeries Refer to individual Series

ORGANISM(S): Xanthomonas oryzae pv. oryzae KACC10331

SUBMITTER: Malinee Sriariyanun

PROVIDER: E-GEOD-9658 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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A two-genome microarray for the rice pathogens Xanthomonas oryzae pv. oryzae and X. oryzae pv. oryzicola and its use in the discovery of a difference in their regulation of hrp genes.

Seo Young-Su YS Sriariyanun Malinee M Wang Li L Pfeiff Janice J Phetsom Jirapa J Lin Ye Y Jung Ki-Hong KH Chou Hui Hsien HH Bogdanove Adam A Ronald Pamela P

BMC microbiology 20080618

<h4>Background</h4>Xanthomonas oryzae pv. oryzae (Xoo) and X. oryzae pv. oryzicola (Xoc) are bacterial pathogens of the worldwide staple and grass model, rice. Xoo and Xoc are closely related but Xoo invades rice vascular tissue to cause bacterial leaf blight, a serious disease of rice in many parts of the world, and Xoc colonizes the mesophyll parenchyma to cause bacterial leaf streak, a disease of emerging importance. Both pathogens depend on hrp genes for type III secretion to infect their ho ...[more]

PMID: 18564427

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Transcription profiling of Density-dependent of Xanthomonas oryzae pv. oryzae PXO99A and PXO99∆ax21

Project description:Xanthomonas oryzae pv. oryzae strain PXO99A, so called Xoo, is disable to infect in rice cultivar carrying Xa21 gene. A set of experiments indicated that Ax21 is quorum sensing factor in PXO99 strain. To observe fine-tuned details how Ax21 controls expression of PXO99 in response to change of cell population density, transcriptional profiling analysis was perform by using published two channel oligo Xo microarray platform (Seo et al.,2008 BMC microbiology). Keywords: Comparative transcription profiling between low cell density and high cell density with same genetic background Three biological and dye-swap replicates, total six samples for each dataset. Two datasets contained; (i) PXO99 at 106 CFU/ml vs 108 CFU/ml, and (ii) PXO99∆ax21at 106 CFU/ml vs PXO99∆ax21 108 CFU/ml. 106 CFU/ml and 108 CFU/ml are cell density used in this study as representation of low and high cell density. All bacteria cultures were grown in PS (Peptone sucrose) broth media.

2012-01-01 | E-GEOD-24989 | biostudies-arrayexpress

Transcription profiling of RaxR-regulon members of Xanthomonas oryzae pv. oryzae PXO99A

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2010-09-09 | E-GEOD-14498 | biostudies-arrayexpress

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Xanthomonas oryzae pv. oryzae (Indian Isolate): Wild type vs. rpfF mutant

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