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Gamma Proteus
N/A
8
Biology
Undergraduate 2
10/21/2010

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Term
Gamma
Definition
very diverse
Term
Enterobacteriacae
Definition
– entericibacteria – gut
G(-), facultative, ferment to acid
- Salmonella, Shigella, Klebsiella, E. Coli, proteus, Yesinea (plaque), Erwinea (plants), food poisoning, diarrhea, UTI, pneumonia
Term
Pasturella
Definition
parasite, have complex nutritional needs (fastidious)

- P. haemolytica
- Hemophilus influenza (not flu, this is bacteria) – pneumonia, STD, arthritis
Term
Vibrio
Definition
vibrio cholera – cause cholera
Term
Pseudomonas
Definition
– long cell, G(-), chemoheterotrophs, use enterodoudoroff, fluorescent group
- P. putida – degrader of xenobiotics (oil spill example)
- P. fluorescens – plant pathogen
- P. aeroginosa – wound infections, UTI, meningitis, cystic fibrosis
Term
Thiotrichales
Definition
– oxidize S’ --> SO4, Sulfur granules, Beggiata, sediments
Term
Methylococcus
Definition
methylomenes oxidize = CH4 > Methanol -----------> formaldehyde
Methane oxidizers
Term
Oxidizers
Definition
because it "accepts" electrons, it is also called a terminal electron acceptor.
Oxidants are usually chemical elements or substances with elements in high oxidation numbers (e.g., H2O2, MnO−4, CrO3, Cr2O2−7, OsO4) or highly electronegative substances/elements that can gain one or two extra electrons by oxidizing an element or substance (O, F, Cl, Br).
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