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Article

Control of nitrogenase reactivation by the GlnZ protein in Azospirillum brasilense.

Journal of bacteriology - 1 Nov 2001

Klassen G, de Souza E M, Yates M G, Rigo L U, Inaba J, Pedrosa F de O

Abstract excerpt

The glnZ mutant of Azospirillum brasilense (strain 7611) showed only partial recovery (20 to 40%) after 80 min of ammonia-induced nitrogenase switch-off, whereas the wild type recovered totally within 10 min. In contrast, the two strains showed identical anoxic-induced switch-on/switch-off, indicating no cross talk between the two reactivation mechanisms.

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Identifiers

PMID: 11673445
DOI: 10.1128/JB.183.22.6710-6713.2001
PMCID: PMC95506

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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