Microbio (Misc) Flashcards
What does ETEC stand for?
Enterotoxigenic Escherichia coli
The MCC of travelers’ diarrhea is?
ETEC
- What does MAC stand for?
- What is it?
- It includes:
**Mycobacterium avium complex **(MAC) is a group of genetically related bacteria belonging to the the genus Mycobacterium.
It includes Mycobacterium avium and Mycobacterium intracellulare.
Corynebacterium are gram-[positive/negative].
Positive
Propionibacterium are gram-[positive/negative].
positive
Enterococcus are gram-[positive/negative].
positive
Clostridium are gram-[positive/negative].
positive
Acinetobacter are gram-[positive/negative].
negative
Neisseria are gram-[positive/negative].
negative
Haemophilus are gram-[positive/negative].
negative
E coli are gram-[positive/negative].
negative
Klebsiella are gram-[positive/negative].
negative
Clostridium are [cocci/rods/bacilli/spirochetes].
bacilli
Corynebacterium are [cocci/rods/bacilli/spirochetes].
bacilli
Listeria are [cocci/rods/bacilli/spirochetes].
bacilli
Listeria are gram-[positive/negative].
positive
Bordatella are gram-[positive/negative].
neg
Pseudomonas are gram-[positive/negative].
neg
Haemophilus are gram-[positive/negative].
neg
Haemophilus are [cocci/rods/bacilli/spirochetes].
bacilli
Pseudomonas are [cocci/rods/bacilli/spirochetes].
bacilli
What are important distinguishing characteristics that help you ID Enterobacter?
- Gram-Negative,
- facultatively anaerobic,
- rod-shaped,
- Non-spore-forming,
- lactose-fermenting in the presence of bile salts and detergents at 35-37 Celsius,
- oxidase-negative,
- indole-negative
What is Enterobacter?
a Genus of common facultatively **anaerobic Gram-N**eg rods
(1) What is Enterobacteriaceae?
(2) Which bacteria are included in it?
a large Family of gram-Negative bacteria that includes:
- Citrobacter,
- Enterobacter,
- Escherichia coli,
- Klebsiella,
- Proteus,
- Salmonella,
- Serratia,
- Shigella, and
- Yersinia pestis.