Identification of gene products from the Azotobacter vinelandii nifBfdxNnifOQ operon.

doi:10.1111/j.1574-6968.1997.tb12747.x

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Article

Identification of gene products from the Azotobacter vinelandii nifBfdxNnifOQ operon.

FEMS microbiology letters - 1 Dec 1997

Bosch R, Rodríguez-Quiñones F, Imperial J

Abstract excerpt

The Azotobacter vinelandii nifBfdxNnifOQ operon is required for synthesis of the nitrogenase iron-molybdenum cofactor. To further characterize the roles of its gene products, specific antibodies against NifB and NifO were generated, and the NifB, NifO and NifQ gene products were visualized and identified in nitrogen-fixing A. vinelandii cell extracts by a combination of two-dimensional gel electrophoresis of...

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PMID: 9418236
DOI: 10.1111/j.1574-6968.1997.tb12747.x

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