Utilization of nitrate by bacteroids ofB
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C. Giannakis; D. J. D. Nicholas; W. Wallace
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Article
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1988
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Springer-Verlag
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English
⚖ 845 KB
Bacteroids of Bradyrhizobium japonicum strain CB1809, unlike CC705, do not have a high level of constitutive nitrate reductase (NR; EC 1.7.99.4) in the soybean (Glycine max. Merr.) nodule. Ex planta both strains have a high activity of NR when cultured on 5 mM nitrate at 2% Oa (v/v). Nitrite reducta