Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

Agb1-1 mutant and Col-0 comparative transcriptomic analysis in a Plectosphaerella cucumerina inoculation

ABSTRACT: To elucidate the molecular basis of heterotrimeric G-protein-mediated resistance, we performed a comparative transcriptomic analysis of agb1-1 mutant and wild-type plants upon inoculation with P. cucumerina.

ORGANISM(S): Arabidopsis thaliana

SUBMITTER: Magdalena Delgado-Cerezo

PROVIDER: E-MTAB-641 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

Arabidopsis heterotrimeric G-protein regulates cell wall defense and resistance to necrotrophic fungi.

Delgado-Cerezo Magdalena M Sánchez-Rodríguez Clara C Sánchez-Rodríguez Clara C Escudero Viviana V Miedes Eva E Fernández Paula Virginia PV Jordá Lucía L Hernández-Blanco Camilo C Sánchez-Vallet Andrea A Bednarek Pawel P Schulze-Lefert Paul P Somerville Shauna S Estevez José Manuel JM Persson Staffan S Molina Antonio A

Molecular plant 20111006 1

The Arabidopsis heterotrimeric G-protein controls defense responses to necrotrophic and vascular fungi. The agb1 mutant impaired in the Gβ subunit displays enhanced susceptibility to these pathogens. Gβ/AGB1 forms an obligate dimer with either one of the Arabidopsis Gγ subunits (γ1/AGG1 and γ2/AGG2). Accordingly, we now demonstrate that the agg1 agg2 double mutant is as susceptible as agb1 plants to the necrotrophic fungus Plectosphaerella cucumerina. To elucidate the molecular basis of heterotr ...[more]

PMID: 21980142

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Dataset Information

Agb1-1 mutant and Col-0 comparative transcriptomic analysis in a Plectosphaerella cucumerina inoculation

Publications

Arabidopsis heterotrimeric G-protein regulates cell wall defense and resistance to necrotrophic fungi.

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