Proteome analysis of plant-induced proteins of Agrobacterium tumefaciens

A proteome study of Agrobacterium tumefaciens exposed to plant roots demonstrated the existence of a plant-dependent stimulon. This stimulon was induced by exposure to cut roots and consists of at least 30 soluble proteins (p I 4–7), including several proteins whose involvement in agrobacteria–host...

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Veröffentlicht in:FEMS microbiology ecology 2003-06, Vol.44 (3), p.355-360
Hauptverfasser: Rosen, Ran, Matthysse, Ann G, Becher, Dörte, Biran, Dvora, Yura, Takashi, Hecker, Michael, Ron, Eliora Z
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Sprache:eng
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Zusammenfassung:A proteome study of Agrobacterium tumefaciens exposed to plant roots demonstrated the existence of a plant-dependent stimulon. This stimulon was induced by exposure to cut roots and consists of at least 30 soluble proteins (p I 4–7), including several proteins whose involvement in agrobacteria–host interactions has not been previously reported. Exposure of the bacteria to tomato roots also resulted in modification of the proteins: Ribosomal Protein L19, GroEL, AttM, and ChvE, indicating the significance of protein modifications in the interactions of agrobacteria with plants.
ISSN:0168-6496
1574-6941
DOI:10.1016/S0168-6496(03)00077-1