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Unknown,Transcriptomics,Genomics,Proteomics

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Xanthomonas campestris pv. campestris 8004: wild type vs. ravA (or ravS or ravR) mutant

ABSTRACT: Transcriptional profiling of Xanthomonas campestris pv. campestris 8004 comparing control wild type strain with ravA (or ravS or ravR) mutant The effects of mutating ravS, ravR and ravA on EPS synthesis, biofilm production and motility were very different , the factors responsible for these differences are not clear. With comparative analysis of the regualtion pathways by RavS, RavR and RavA, we can indentify different genes regulated by these three genes and maybe explain the different phenotypes caused by these genes mutations. Comparative analysis of the regualtion pathways by RavS, RavR and RavA Two-condition experiment, wild type vs. mutants. Biological replicates were independently grown and harvested. One replicate per array

ORGANISM(S): Xanthomonas campestris pv. campestris

SUBMITTER: jun tao

PROVIDER: E-GEOD-32908 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Xanthomonas campestris pv. campestris 8004: wild type vs. ravA (or ravS or ravR) mutant

Project description:Transcriptional profiling of Xanthomonas campestris pv. campestris 8004 comparing control wild type strain with ravA (or ravS or ravR) mutant The effects of mutating ravS, ravR and ravA on EPS synthesis, biofilm production and motility were very different , the factors responsible for these differences are not clear. With comparative analysis of the regualtion pathways by RavS, RavR and RavA, we can indentify different genes regulated by these three genes and maybe explain the different phenotypes caused by these genes mutations.

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Project description:Xylem sap of young cabbage plantlets was recovered from root pressure exudation and used as a growth medium for the vascular pathogen Xanthomonas campestris pv campestris, the causative agent of the black rot of Brassicaceae.

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Xanthomonas campestris pv. campestris

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Project description:Understanding plant’s response mechanisms against pathogenesis is fundamental for the development of resistant crop varieties and more productive agriculture. In this regard, ‘omic’ approaches are heralded as valuable technologies. In this work, combining iTRAQ technology with mass spectrometry, the proteomes from leaves of Brassica oleracea plants infected with Xanthomonas campestris pv. campestris (Xcc) and control plants at two different post-infection times were compared.

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Early transcriptional response to phytopathogen Xanthomonas campestris pv. campestris by susceptible cabbage host

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