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Oxidase test

oxidase test

A colon test for the presence of intracellular cytochrome oxidase based on the reaction with p-phenylenediamine; aids in the identification of neisseria species and pseudomonadaceae.


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Streptococcus sanguis??

... - Motility: - Grows in air: + Grows anaerobically: + Catalase: - Oxidase: - Acid from glucose: + OF test: : F Gas from glucose: - Acid from sucrose: + Acid from lactose: + Acid from maltose: ...

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by microbiologyhelp
Fri Dec 20, 2013 10:08 pm
 
Forum: Microbiology
Topic: Streptococcus sanguis??
Replies: 1
Views: 2084

ID OF UNKNOWN?!?!

... - Motility: - Grows in air: + Grows anaerobically: + Catalase: - Oxidase: - Acid from glucose: + OF test: : F Gas from glucose: - Acid from sucrose: + Acid from lactose: + Acid from maltose: ...

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by microbiologyhelp
Fri Dec 06, 2013 10:59 am
 
Forum: Microbiology
Topic: ID OF UNKNOWN?!?!
Replies: 5
Views: 3311

Re:

... SOLID (Sloppy) Agar – Anaerobic" - This media is usually used to test motility. "ANTIBIOTIC SENSITIVITY- Resistant." - To what??? ... - Motility: - Grows in air: + Grows anaerobically: + Catalase: - Oxidase: - Acid from glucose: + OF test: : F Gas from glucose: - Acid from ...

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by microbiologyhelp
Sun Dec 01, 2013 11:36 am
 
Forum: Microbiology
Topic: URGENT HELP IDENTIFYING UNKNOWN BACTERIA!!!
Replies: 6
Views: 5294

URGENT HELP IDENTIFYING UNKNOWN BACTERIA!!!

... Agar – Anaerobic BLOOD AGAR PLATE: B-Haemolysis HUGH AND LEIFSON’S O/F TEST: Negative ANTIBIOTIC SENSITIVITY- Resistant. CATALASE- NEGATIVE OXIDASE- POSITIVE FERMENTATION: OF GLUCOSE – NEGATIVE, MANNITOL – NEGATIVE, DULCITOL – NEGATIVE ...

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by microbiologyhelp
Wed Nov 20, 2013 6:09 pm
 
Forum: Microbiology
Topic: URGENT HELP IDENTIFYING UNKNOWN BACTERIA!!!
Replies: 6
Views: 5294

Help with unknown

... Shigella sonnei Proteus vulgaris Proteus mirabilis Here are the test results I ran for my unknown: It is a Gram-negative bacillus facultative ... so not using it as a reliable test) VP - Sulfur - Indole - Catalase + Oxidase/Kovac's - EMB plate showed a maroonish color Mannitol and gas + Glucose ...

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by kayleighat
Sun Oct 20, 2013 2:43 am
 
Forum: Microbiology
Topic: Help with unknown
Replies: 0
Views: 2594
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