Marwaha, R SSawhney, S KNaik, M S1972-09-012009-05-271972-09-012009-05-271972-09-01Marwaha RS, Sawhney SK, Naik MS. Nitrite induced nitrate and nitrite reductases in Azotobacter vinelandii. Indian Journal of Biochemistry & Biophysics. 1972 Sep; 9(3): 236-9http://imsear.searo.who.int/handle/123456789/28698engAmmonium Sulfate --pharmacologyAzotobacter --enzymologyChloramphenicol --pharmacologyEnzyme Induction --drug effectsNitrate Reductases --biosynthesisNitrates --pharmacologyNitrites --pharmacologyOxidoreductases --biosynthesisStimulation, ChemicalJournal Article