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Microbes for Exam 1
For Walker's Summer 09 class
| Question | Answer |
|---|---|
| Azotobacter vinelandii | Oval, Gram -, non-symbiotic nitrogen fixation |
| Bacillus anthracis | Bacillus, Gram +, causes Anthrax, *spore forming* |
| Borrelia burgdorferi | Spirochete, Gram -, causes Lyme disease |
| Corynebacterium diphtheriae | Pleomorphic rods, Gram +, causes diphtheria |
| Clostridium botulinum | Bacillus, Gram +, causes botulism, *spore forming* |
| Clostridium tetani | Bacillus, Gram +, causes tetanus |
| Escherichia coli | Bacillus (coliform), Gram -, usually non-pathogenic but there are some enteropathogenic strains (O157 H7) |
| Helicobacter pylori | Rigid, curved, helical rods, Gram -, causes chronic gastritis and peptic ulcers |
| Mycobacterium tuberculosis | Bacillus, Gram +, causes tuberculosis |
| Myxococcus xanthus | Bacillus, Gram -, gliding bacteria, fruiting body formation |
| Neisseria meningitidis | Diplococcus, Gram -, causes meningitis |
| Neisseria gonorrhoeae | Diplococcus, Gram -, causes gonorrhea (which thousands of young ladies in the US of A have) |
| Psueodmonas aeruginosa | Bacillus, Gram -, causes bacteremia and is an opportunistic pathogen of burn victims and cystic fibrosis patients |
| Rhodospirillum rubrum | Rigid spiral, Gram -, photosynthetic and non-pathogenic |
| Staphylococcus aureus | Spheres in irregular clumps, Gram +, causes boils, abscesses, acne, bacteria, and a whole host of other awful afflictions |
| Staphylococcus epidermidis | Spheres in clumps, Gram +, usually non-pathogenic commensals |
| Streptococcus pyogenes | Spheres in chains, Gram +, causes acute pharyngitis, impetigo, wound infections, TSS, and other crappy stuff |
| Vibrio cholerae | Rigid curved rods, Gram -, causes Cholera |
| Remember that when you write down organism names, the first one is capitalized and the 2nd one isn't... like Vibrio cholerae. | And they have to be underlined or in italics, otherwise micro professors and TAs get mad. |