1887

Abstract

A class of chlorate-resistant mutants of 110 has been isolated which is devoid of nitrate reductase activity but forms normal amounts of this enzyme when the medium is supplemented with 100 μ-sodium molybdate. Addition of molybdate to the mutants in the presence of chloramphenicol results in the formation of active nitrate reductase detected by nitrite secretion in the culture supernatant.

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/content/journal/micro/10.1099/00221287-123-2-355
1981-04-01
2021-05-06
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