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Destiny Anderson & Leah Neimeister - Coggle Diagram
Destiny Anderson & Leah Neimeister
Nonfermenting Gram Negative Bacilli
Stenotrophomonas maltophilia
Urease: Positive - peach color
Pseudomonas Isolation Agar: no color change
Gram-negative bacilli: short, thin, in clusters
Egg Yolk Agar: Positive
MacConkey Agar: non-lactose fermenter, tiny, punctiform, colorless
Oxidation/Fermentation Media: non-oxidizer - green color, a little yellow color at the top, non-fermenter - green color, a little yellow color at the top
SBA: white colonies, round, smooth, raised elevation
DNase Agar: Positive
TSI: K/K
Simmons Citrate: Negative
Motility: Positive - cloudy around streak
Bile Esculin: Positive - black color
ONPG: Positive - turns orange/red color
Oxidase: Negative - no color change
Catalase: Negative - no formation of bubbles
Pseudomonas aeruginosa
Pseudomonas Isolation Agar: green pigmented colonies
Urease: Positive - bright pink
Oxidation/Fermentation Media: oxidizer - yellow color, non-fermenter - green color
DNase Agar: Negative
TSI: K/K
MacConkey Agar: non-lactose fermenter, oval-shaped, colorless colonies
Bile Esculin: Negative - yellow color
Egg Yolk Agar: Positive
Simmons Citrate: Positive
SBA: light gray colonies, irregular-shaped, a little wavy, flat, beta hemolysis
Motility - Positive - cloudiness around streak
Gram-negative bacilli: very short, thin, spaced out, pairs and clusters
ONPG: Negative: no color change
Oxidase: Positive - turns purple color
Catalase: Positive - forms bubbles
Acinetobacter baumannii
Urease: Negative - no color change
Oxidation/Fermentation Media: oxidizer - yellow color all throughout media, non-fermenter - yellow color
DNase: Negative
TSI: K/K
Simmons Citrate: Positive - blue color
Pseudomonas Isolation Agar: no color chage
Bile Esculin: Negative - yellow color
Egg Yolk Agar: Negative
Catalase: Positive - forms bubbles
MacConkey Agar: non-lactose fermenter, small, round, raised elevated
Motility: Negative - no cloudiness around the streak
SBA: white colonies, medium-sized, round, smooth, raised elevation
ONPG: Negative - no color change, red color forms when reagent C is added
Gram-negative bacilli: short, in pairs and in clusters
Oxidase: Negative
Alcaligenes faecalis
Oxidation/ Fermentation Media: non-oxidizer - blue/green color, non-fermenter - green color, yellow color at top
DNase Agar: Negative
TSI: K/K
Simmons Citrate: Positive
Gram-negative bacilli: short, in pairs
Motility: Positive - cloudiness around streak
Urease: Positive - peach color
Pseudomonas Isolation Agar: no color changes
Bile Esculin:Negative - yellow color
Egg Yolk Agar: Negative
ONPG: Negative - no color change
MacConkey Agar: non-lactose fermenter, tiny, punctiform, colorless colonies
Oxidase: Positive - turns purple color
SBA: white colonies, small, round, smooth, green discoloration
Catalase: Positive - forms bubbles
Pseudomonas putida
TSI: K/K
Simmons Citrate: Positive
Pseudomonas Isolation Agar: yellow color
Motility: Positive - cloudiness around streak
MacConkey Agar: non-lactose fermenter, irregular-shaped colonies
Bile Esculin: Negative - yellow color
SBA: light gray colonies, cloudy, irregular-shaped, wavy, flat elevation
ONPG: Negative - no color change
Gram-negative bacilli: very long, thin, clusters and pairs
Oxidase: Positive - turns purple color
DNase Agar: Negative
Catalase: Positive - forms bubbles
Oxidation/ Fermentation Media: oxidizer - yellow color, non-fermenter - green color
Urease: Positive - salmon color on slant
Egg Yolk Agar: Negative