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Medical Definition of Azotobacter vinelandii
1. A species of gram-negative, aerobic bacteria first isolated from vineland, new jersey. Ammonium and nitrate are used as nitrogen sources by this bacterium. (12 Dec 1998)
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1. A species of gram-negative, aerobic bacteria first isolated from vineland, new jersey. Ammonium and nitrate are used as nitrogen sources by this bacterium. (12 Dec 1998)