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Micro Mid-term
microbiology, bacterial classification
| Question | Answer |
|---|---|
| arranged as diplococci; species associated with meningeal & venereal diseases | Neisseria species |
| airborne, contagious coccobacillus that is easily transmitted | Bordatella pertussis |
| includes bacteria described as coliform & non-coliform genera | Gammaproteobacteria |
| an acid-fast, aerobic respiratory pathogen | Mycobacterium |
| bacterial species characterized by "snapping division" and metachromatic granules | Corynebacterium diptheriae |
| genus described as a mollicute that lacks a cell wall | Mycoplasma |
| species found in processed meats and dairy that can cause spontaneous abortion | Listeria monocytogenes |
| soil bacterial genus that includes many species that produce antibiotics | Streptomyces |
| all members are Gram negative | Phylum proteobacteria |
| transmitted by chiggers | Orienta tsutsugamushi |
| these bacteria represent the largest, most diverse class of Gram negatives | Gammaproteobacteria |
| Noncoliform opportunist that usually causes UTIs leading to kidney stone formation | Proteus mirabilis of the Proteus species |
| pathogenic enterics that do not ferment lactose and are not members of the normal microbiota | Salmonella, Shigella, and Yersinia |
| aerobic bacteria that catabolize carbohydrates via alternate glycolytic pathways | Pseudomonads |
| grow in low nutrient level environments | Alphaproteobacteria |
| class includes nitrogen-fixing species | Alphaproteobacteria |
| colonies have a "fried egg" appearance | Firmicutes: Mollicutes |
| Produce reproductive cells called spores at the end of their filamentous cells | actinomycetes |
| long chains of cocci | streptococci |
| What groups are included in the Firmicutes? | clostridia, mycoplasmas, and other low G+C Gram-positive bacilli and cocci |