Microbiology 7 (bacterial classification) Flashcards
alpha-hemolytic strep
Viridans (mutans, mitis, sanguis, salivarius)
Strep. pneumoniae
Abiotrophia
beta-hemolytic strep
Strep. pyogenes (group A) - bacitracin sensitive, PYR+ Strep. agalactiae (group B) - CAMP+, hippurate + Groups C, F, G
gamma-hemolytic strep
Group D (Strep. bovis)
- bile esculin +, PYR-, no growth in 6.5%NaCl
Enterococci (faecalis, faecium)
- bile esculin +, PYR+, growth in 6.5%NaCl
Anaerobic G+ bacilli
Spore-forming
-Clostridium (perfringens, boltulinum, tetani, septicum, difficile)
Non-spore
-Acitnomyces, Bifidobacterium, Propionibacterium, Lactobacillum
Anaerobic G+ cocci
Peptococcus
Peptostreptococcus
Anaerobic G- cocci
Veilonella
Anaerobic G- bacilli
Bacteroides
Fusobacteria
Porphyromonas/Prevotella
Non-lactose fermenting G- rods
Salmonella
Shigella
Proteus
Edwardsiella
Lactose fermening G- rods
E.coli Klebsiella Enterobacter Citrobacter Providencia Serratia Hafnia
Enterobacteriaceae
E.coli, Klebsiella, Enterobacter, Citrobacter, Providencia, Serratia, Hafnia
Salmonella, Shigella, Proteus, Edwardsiella
Rickettsial organisms (7)
Rickettsia Ehrlichia Coxiella Bartonella Orienta Anaplasma Neorickettsia
bacteria producing H2S
Salmonella
Proteus
Citrobacter
Edwardsiella
Motile G+ organisms
Listeria
Bacillus
Corynebacterium
HACEK
Haemophilus Actinobacillus Cardiobacterium Eikenella Kingella
Non-glucose fermenters
Pseudomonas
Eikenella
Moraxella
Campylobacter