Nitrate reductase activity of free-livin
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MarΓa J. Delgado; JosΓ© Olivares; Eulogio J. Bedmar
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Article
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1989
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Springer
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English
β 558 KB
The nitrate reductase activity (NR) of selected uptake hydrogenase-positive (hup +) and uptake hydrogenase-negative (hup-) strains of Bradyrhizobium japonieum were examined both in free-living cells and in symbioses with Glycine max L. (Merr.) cv. Williams. Bacteria were cultured in a defined medium