Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

Transcription profiling of Ralstonia solanacearum hrpB mutant from strain GMI1000 and a derivative of GMI1000 overexpressing hrpB

ABSTRACT: Comparative transcriptome analysis between a hrpB mutant from strain GMI1000 and a derivative of GMI1000 overexpressing hrpB.

ORGANISM(S): Ralstonia solanacearum

SUBMITTER: Alessandra Occhialini

PROVIDER: E-MEXP-263 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

Genome-wide analysis of gene expression in Ralstonia solanacearum reveals that the hrpB gene acts as a regulatory switch controlling multiple virulence pathways.

Occhialini Alessandra A Cunnac Sébastien S Reymond Nancie N Genin Stéphane S Boucher Christian C

Molecular plant-microbe interactions : MPMI 20050901 9

A 70-mer oligonucleotide-based DNA microarray covering 5,074 of the 5,120 predicted genes from Ralstonia solanacearum has been generated and used to investigate the repertoire of genes that are under the control of the transcription activator HrpB, which governs pathogenicity in this plant pathogenic bacterium. This study identified 143 hrpB up-regulated genes and 50 hrpB down-regulated genes. In addition to extending the repertoire of type III effector proteins with 26 new candidates, this work ...[more]

PMID: 16167764

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Dataset Information

Transcription profiling of Ralstonia solanacearum hrpB mutant from strain GMI1000 and a derivative of GMI1000 overexpressing hrpB

Publications

Genome-wide analysis of gene expression in Ralstonia solanacearum reveals that the hrpB gene acts as a regulatory switch controlling multiple virulence pathways.

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