zoonotic disease (zoonosis) - ANS-disease transmitted from animals to humans
betaproteobacteria - ANS--Eutrophs- copiotrophs, require copious amount of organic
nutrients
-Include some human pathogens
bordetella - ANS-betaproteobacteria that are non-motile coccobacilli
Bordetella pertussis - ANS-whooping cough
which class is most diverse gram-negative bacteria? - ANS-gammaproteobacteria
, gammaproteobacteria is discussed in _________ because class is too big - ANS-orders
pseudomonas - ANS-genus of gammaproteobacteria
-infect wounds and burns
-can be the cause of chronic UTIs
-cause respiratory infections in cystic fibrosis patients
-difficult to treat bc of antibiotic resistance
-form biofilms
what word describes pseudomonas? - ANS-problematic
proteobacteria groups that contain pathogens - ANS-alpha, beta, gamma
enterics - ANS-a common name for members of the family Enterobacteriaceae
where are enterics found in humans - ANS-the intestinal tract
coliforms - ANS-lactose fermenters and non-pathogenic
noncoliforms - ANS-cannot ferment lactose
what human pathogens fall under noncoliforms - ANS-salmonella, shigella
class deltaproteobacteria - ANS-relatively small class, includes bdellovibrio
bdellovibrio - ANS--deltaproteobacteria
-attacks other gram-negative bacteria
-attaches tightly
-penetrates outer layer
-reproduces in periplasm
bdella - ANS-leech
what is the smallest class of proteobacteria? - ANS-Epsilonproteobacteria
epsilonproteobacteria - ANS-helical or curved; microaerophilic; motile
examples of epsilonproteobacteria - ANS-Campylobacter
Helicobacter
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