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Proteins of B. japonicum expressed in siratro nodules

ABSTRACT: Proteins of B. japonicum expressed in soybean nodules

INSTRUMENT(S): LTQ Orbitrap, instrument model

ORGANISM(S): Bradyrhizobium Japonicum Bradyrhizobium Japonicum Usda 110

SUBMITTER: Nathanael Delmotte

PROVIDER: PRD000813 | Pride | 2010-04-29

REPOSITORIES: Pride

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An integrated proteomics and transcriptomics reference data set provides new insights into the Bradyrhizobium japonicum bacteroid metabolism in soybean root nodules.

Delmotte Nathanaël N Ahrens Christian H CH Knief Claudia C Qeli Ermir E Koch Marion M Fischer Hans-Martin HM Vorholt Julia A JA Hennecke Hauke H Pessi Gabriella G

Proteomics 20100401 7

Bradyrhizobium japonicum, a gram-negative soil bacterium that establishes an N(2)-fixing symbiosis with its legume host soybean (Glycine max), has been used as a symbiosis model system. Using a sensitive geLC-MS/MS proteomics approach, we report the identification of 2315 B. japonicum strain USDA110 proteins (27.8% of the theoretical proteome) that are expressed 21 days post infection in symbiosis with soybean cultivated in growth chambers, substantially expanding the previously known symbiosis ...[more]

PMID: 20104621

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