Term
|
Definition
GPC in clusters; looks like grapes
Large, creamy white colonies; buttery
"old sock" smell
Beta hemolysis on MSA
Catalase + and Coagulae + |
|
|
Term
| Staphylococcus epidermidis |
|
Definition
GPC in clusters
Small-Medium, creamy white colonies
No hemolysis on SBA
Catalase + , Coagulase Neg, Oxidase Neg |
|
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Term
|
Definition
GPC
Yellow pigment on SBA
Catalase +, Coagulase Neg, Oxidase + |
|
|
Term
|
Definition
GPC diplococci or short chains
Penny edge and alpha hemolysis on SBA
Catalase Neg, P disk "S", Bile soluble |
|
|
Term
|
Definition
GPC and small colonies
Wide zone of beta hemolysis on SBA
Catalase Neg, A disk "S", PYR + |
|
|
Term
|
Definition
GPC pairs or chains
Medium, flat, translucent colonies
Narrow zone of beta hemolysis on SBA
Catalse Neg, CAMP +, Hippurate + |
|
|
Term
| Streptococcus anginosis (viridians) |
|
Definition
GPC chains
Alpha hemolysis on SBA
Catalase Neg, PYR Neg, Bile esculin Neg
P disk "R" |
|
|
Term
|
Definition
GNR elongated pairs or chains
y-hemolysis
Catalase Neg, Bile esculin +, 6.5% NaCl +
PYR + |
|
|
Term
|
Definition
Yeast GP Budding or pseudohyphae
Small, white, dull, "heaped" or convex
Projections or "feet" at edge of colony
Germ tube +, urease Neg, Growth at 42C |
|
|
Term
|
Definition
GNR
Dry, flat colonies
Pink on MAC w/ precipitate; Green on EMB
Lactose +, Oxidase Neg, Motile
IMViC +, +, Neg, Neg |
|
|
Term
|
Definition
GNR
Large, mucoid, pink colonies on MAC
Oxidase Neg, Nonmotile, H2S Neg |
|
|
Term
|
Definition
GNR
Swarming on SBA and burnt chocolate smell
Indole Neg, Ornithine +, Urea + |
|
|
Term
|
Definition
GNR
Swarming on SBA
Indole +, Ornithine Neg, Urea + |
|
|
Term
|
Definition
GN bacillus/coccobacillus
Metallic sheen and green pigment on MAC
Growth at 42C w/ fruity, grape-like smell
Oxidase +, Citrate +, Motile, Assachrolytic |
|
|
Term
|
Definition
GN intracellular diplococci
Smooth, opaque, gray/white on SBA and CHOC
Hockey puck and wagon wheel
Oxidase +, Catalase +, DNase +, assachrolytic
Can grow in 28C |
|
|
Term
|
Definition
GNR pleomorhic
Tan, translucent, smooth, moist, convex
CHOC with Factor X and V
Satellism possible
Catalase +, Oxidase +, Nitrate Reduction +
Nonmotile
Mousy or bleach-like smell |
|
|
Term
|
Definition
GN intra/extracellular diplococci
Small, raised, gray/tan, translucent
Needs iron, CHOC or selective medium
Thayer-Martin or Martin-Lewis medium
Capnophilic
Uses glucose only |
|
|
Term
|
Definition
GN intra/extracellular diplococci
Medium, gray, green tinge, convex, mucoid
Needs iron, CHOC or selective medium
Capnophilic
Uses glucose and maltose |
|
|
Term
|
Definition
GNR
Clear, colorless colonies
Black center (H2S) on HE or XLD
Non-lactose fermenting on MAC
H2S +, GLU +, Nitrate Reduction +
Indole Neg, VP Neg, PAD Neg, Motile |
|
|
Term
|
Definition
GNR
Clear, fragile, non-lactose on MAC
H2S Neg, GLU Neg, Lysine Neg, nonmotile |
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