NH(4)(+)-Excreting Azospirillum brasilense Mutants Enhance the Nitrogen Supply of a Wheat Host

Spontaneous ethylenediamine-resistant mutants of Azospirillum brasilense were selected on the basis of their excretion of NH(4)(+). Two mutants exhibited no repression of their nitrogenase enzyme systems in the presence of high (20 mM) concentrations of NH(4)(+). The nitrogenase activities of these...

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Detalhes bibliográficos

Publicado no:	Appl Environ Microbiol
Principais autores:	Christiansen-Weniger, C., Van Veen, J. A.
Formato:	Artigo
Idioma:	Inglês
Publicado em:	American Society for Microbiology (ASM) 1991
Assuntos:	Microorganism-Plant Interactions
Acesso em linha:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC183912/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/16348569/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/aem.57.10.3006-3012.1991
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