Term
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Definition
Urea - positive for hydrolysis of urea |
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Term
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Definition
Urea - negative for the hydrolysis of urea |
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Term
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Definition
LIA - positive for the ability to decarboxylate lysine |
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Term
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Definition
LIA - negative for the ability to decarboxylate lysine |
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Term
LIA - Burgindy-red on slant |
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Definition
LIA - positive for lysine deaminase |
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Term
LIA - No burgund-red on slant |
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Definition
LIA - negative for lysine deaminase |
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Term
MIO - agar cloudy (turbid) and stab line not visible |
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Definition
MIO - Bacterium is motile |
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Term
MIO - Agar is clear and stab line is visible |
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Definition
MIO - Bacterium is nonmotile |
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Term
MIO - (after drops) Xylol layer is red |
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Definition
MIO - Positive for the presence of indole |
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Term
MIO - (after drops) No color change in Xylol area |
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Definition
MIO - Negative for the presence of indole |
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Term
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Definition
MIO - positive for the ability to decarboxylate ornithine |
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Term
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Definition
MIO - negative for the ability to decarboxylate ornithine |
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Term
Nutrient Gelatin - Remains liquid after refridgeration |
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Definition
Nutrient Gelatin - Positive for the ability to hydrolyze gelatin |
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Term
Nutrient Gelatin - Solid after refridgeration |
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Definition
Nutrient Gelatin - negative for the ability to hydrolyze gelatin |
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Term
MR-VP - (after VP)Bright red-orange sustained |
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Definition
MR-VP - positive for the presence of acetyl-methyl-carbinol |
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Term
MR-VP - (after VP) No sustained color change |
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Definition
MR-VP - negative for the presence of acetyl-methyl-carbinol |
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Term
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Definition
MR-VP - positive for high acidity after fermentation of glucose |
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Term
MR-VP - (after MR) No color change |
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Definition
MR-VP - negative for high acidity after fermentation of glucose |
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Term
Citrate - Growth on Agar, Blue agar |
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Definition
Citrate - Positive for Utilization of citrate as a sole source of carbon, and sufficent gorwth has occurred |
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Term
Citrate - Growth on agar, Green agar |
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Definition
Citrate - positive for Utilization of citrate as a sole source of carbon, but sufficent growth has not occurred |
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Term
Citrate - Growth on agar, Green agar |
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Definition
Citrate - positive for Utilization of citrate as a sole source of carbon, but sufficent growth has not occurred |
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Term
Citrate - No growth on slant |
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Definition
Citrate - Negative for Utilization of citrate as a sole source of carbon |
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Term
Phenol Red (Sucrose) - Red |
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Definition
Phenol Red (Sucrose) - negative for the fermentation of sucrose |
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Term
Phenol Red (Sucrose) - Yellow |
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Definition
Phenol Red (Sucrose) - positive for the fermantation of sucrose |
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Term
Phenol Red (lactose) - Red |
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Definition
Phenol Red (lactose) - negative for the fermentation of lactose |
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Term
Phenol Red (lactose) - Yellow |
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Definition
Phenol Red (lactose) - Postive for the fermentation of lactose |
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Term
Phenol Red (mannitol) - Red |
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Definition
Phenol Red (mannitol) - negative for the fermentation of mannitol |
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Term
Phenol Red (mannitol) - Yellow |
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Definition
Phenol Red (mannitol) - positive for the fermentation of mannitol |
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Term
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Definition
TSI - Positive for the presence of hydrogen sulfide |
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Term
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Definition
TSI - negative for fermentation |
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Term
TSI - Yellow butt/Red slant |
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Definition
TSI - Positive for the fermentation of glucose, but negative for the fermentation of lactose and sucrose |
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Term
TSI - Yellow butt/Yellow slant |
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Definition
TSI - Positive for the fermentation of glucose and positive for the fermentation of lactose and/or sucrose |
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Term
Phenol Red (all) - Gas bubbles in the Durham tube |
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Definition
Phenol Red (all) - positive for production of gas during fermentation |
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Term
TSI - Cracks/gas bubbles in the agar |
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Definition
TSI - Positive for production of gas during fermentation |
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