Bacteriology — Flashcards

_____ agar is commonly used to differentiate species of streptococcus

The E. coli _____ antigen is present on its lipopolysaccaride (LPS)

Listeria monocytogenes is a gram _____ rod that is aerobic

_____ E. Coli (EHEC) - classic serotype is O157:H7

All Clostridia are gram _____, spore-forming, obligate anaerobes

Hint: ...and shape

_____ E. coli uses aggregative adherence fimbriae (AAF) to make a biofilm on the intestinal wall

Helicobacter pylori is urease-positive, meaning it splits urea into _____ and CO2, the basis of the urea breath test

_____ make up the middle layer, or cortex, of a bacterial spore

_____ attach to N-acetylmuramic acid (NAM) of the Peptidoglycan on a Bacterium's cell wall, connecting the sugars together

_____ species are involved in causing angular conjunctivitis, and is a gram negative, diplobacillus