Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
7 Cards in this Set
- Front
- Back
|
Bacillus spp. |
Large GPR with square ends. "Boxcars" "Bamboo" Endospores. B. cereus causes food poisoning Large beta hemolytic Motility+ Catalase+ |
|
|
Bacillus anthracis |
Large GPR with square ends. "Boxcars" "Bamboo" Endospores. Aerobic. "Medusa head" colonies. Hemolysis- Motility- Infected wool or hides. |
|
|
Corynebacteria spp. |
NSF. GPR. "Chinese letter" Diptheroids C. diptherieae causes diptheria Others normal on skin and mucous membranes. Facultative anaerobes. Catalase + Motility- |
|
|
Erysipelothrix |
NSF. GPR Pleo. Skin infection on hands from fish or animals. Increased CO2 Resistant to neomycin pinpoint nonhemolytic or alpha Catalase- Motile- H2S+ Indole- |
|
|
Lactobacillus |
Pleo. GPR. Vagina bacteria. Pinpoint alpha. Rough gray colonies Catalase- Forms chains in THIO |
|
|
Listeria monocytogenes |
Pleo. NSF. GP coccobacilli "diptheroid arrangement" Meningitis, septic in newborns Microaerophilic. Blood & CNA + Tiny colonies narrow zone of beta Gray/translucent Catalase+ TUMBLING MOTILITY Umbrella growth at 25 but not 35 Hydrolyzes esculin. Tumb Motility=not diptheroids. |
|
|
Nocardia |
GP fine branching filaments w/ fragmentation often beaded. Mycetoma, lymphocutaneous infections, skin abcess, or cellutis. Pulmonary and disseminated infections. Slow growing. Grows well on SBD, BCYE, Martin-Lewis, CNA. On blood wrinkled, dry, crumbly, chalky, white to orange tan. Partially acid fast Sulfur granules. |
