Oxidase test

... is: Circular, Raised, Entire, Dark yellow, Negative for the catalase test and Negative for the oxidase test. The only possible bacterium I can think of is Bacillus subtilis. Any other ideas? ...

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... time figuring out my unknown bacteria. I honestly thought all of my test results added up to Staphylococcus Aureus, but my oxidase test read positive. My results were: 1. Gram- + 2. Morph- Coccus, cluster 3. Lactose ...

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My lab report is due WEDS 10/28/2012. Please help. Here are my overall test results. I know that it is streptococcus or enterococcus. Test Results ... + Gelatin Hydrolysis - SIM Medium - Oxidation-Fermentation + MR/VP +/ - Oxidase - Catalase - EMB inconclusive Phenylalanine Deaminase - MIO - Bile ...

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... (later stain, some may be pink because it was dying?) Here are the test that i performed and their results. Starch Plate - Citrate Plate - Phenol ... test not complete SIM Medium - Oxidation-Fermentation + MR/VP +/ - Oxidase + Catalase + EMB grew but my microbe is gram positive 20120926_185556.jpg ...

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... to identify my unkown bacteria for my Microbiology class. Below are the test result and information I have gathered thus far. Any possible guesses ... ( produced nitrous acid) Pos TSI (hydrogen sulfide produced) Neg oxidase Pos catalase Neg Urea Possible bacteria I am considering, using Bergy ...

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