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Article

Azotobacter vinelandii gene clusters for two types of peptidic and catechol siderophores produced in response to molybdenum.

Journal of applied microbiology - 1 Oct 2011

Yoneyama F, Yamamoto M, Hashimoto W, Murata K

Abstract excerpt

AIM: To characterize the complementary production of two types of siderophores in Azotobacter vinelandii. METHODS AND RESULTS: In an iron-insufficient environment, nitrogen-fixing A. vinelandii produces peptidic (azotobactin) and catechol siderophores for iron uptake to be used as a nitrogenase cofactor. Molybdenum, another nitrogenase cofactor, was also found to affect the production level of siderophores....

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PMID: 21794033
DOI: 10.1111/j.1365-2672.2011.05109.x

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Azotobacter vinelandii gene clusters for two types of peptidic and catechol siderophores produced in response to molybdenum.PMID 21794033Read ↗

Characterization of genes involved in molybdenum transport in Azotobacter vinelandii.Semantic proximity Read ↗

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The lack of rhodanese RhdA affects the sensitivity of Azotobacter vinelandii to oxidative events.Semantic proximity Read ↗

A proposed role for the Azotobacter vinelandii NfuA protein as an intermediate iron-sulfur cluster carrier.Semantic proximity Read ↗

The nifU, nifS and nifV gene products are required for activity of all three nitrogenases of Azotobacter vinelandii.Semantic proximity Read ↗

The role of regulatory genes nifA, vnfA, anfA, nfrX, ntrC, and rpoN in expression of genes encoding the three nitrogenases of Azotobacter vinelandii.Semantic proximity Read ↗

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