Bacteria classification Flashcards
What is the gram positive cocci?
Streptococci
Staphylcocci
Enterococci
What are the gram negative cocci?
Neisseria meningitidis
Neisseria gonorrohoea
What are the gram positive baccilli?
ABCDL acronym
A: actinomyces
B: Bacciles anthracis
C: Clostridium
D: Diptheria (corynebacterium)
L: listeria monocytogenes
What are the gram negative bacilli?
E.Coli
Haemophilius Influenzae
Salmonella
Staphylcoccus aureus
Gram positive, catalase positive and beta haemolytic
What is a facultative anaerobe?
Bacteria which can grow with or without O2.
What is an obligate anaerobe?
Bacteria which requires oxygen to grow.
Alpha-haemolytic
Partially breaks down RBC
Beta-haemolytic
Completely breaks down RBC
What is the MacConkey Agar?
Used to identify gram negative enteric bacteria and differentiate between lactose fermenting and non-lactose fermenting