Synthesis of nitrogenase in mutants of the cyanobacterium Anabaena sp. strain PCC 7120 affected in heterocyst development or metabolism.

Mutants of Anabaena sp. strain PCC 7120 that are incapable of sustained growth with air as the sole source of nitrogen were generated by using Tn5-derived transposons. Nitrogenase was expressed only in mutants that showed obvious morphological signs of heterocyst differentiation. Even under rigorous...

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Bibliografische gegevens

Gepubliceerd in:	J Bacteriol
Hoofdauteurs:	Ernst, A, Black, T, Cai, Y, Panoff, J M, Tiwari, D N, Wolk, C P
Formaat:	Artigo
Taal:	Inglês
Gepubliceerd in:	American Society for Microbiology (ASM) 1992
Onderwerpen:	Research Article
Online toegang:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC207667/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/1328150/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.174.19.6025-6032.1992
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