Excretion of ammonium by a nifL mutant of Azotobacter vinelandii fixing nitrogen.

A mutation in the gene upstream of nifA in Azotobacter vinelandii was introduced into the chromosome to replace the corresponding wild-type region. The resulting mutant, MV376, produced nitrogenase constitutively in the presence of 15 mM ammonium. When introduced into a nifH-lacZ fusion strain, the...

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Détails bibliographiques

Publié dans:	Appl Environ Microbiol
Auteurs principaux:	Bali, A, Blanco, G, Hill, S, Kennedy, C
Format:	Artigo
Langue:	Inglês
Publié:	American Society for Microbiology (ASM) 1992
Sujets:	Research Article
Accès en ligne:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC195662/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/1622243/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/aem.58.5.1711-1718.1992
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