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Micro Final 2011

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Extremophiles   Require extreme conditions of temperature, pH, and or salinity to survive.  
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Actinomycetes   Produces antibiotics  
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Cyanobacteria   Vary greatly in shape, size and method of reproduction  
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Mycobacterium   Tuberculosis, Meringitis, "Acid-Fast"  
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Corynebacterium   Diplitheria  
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Nitrogen Fixer   Roots of plants where they make N2 available to plants as NH3  
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Rhizobium   Roots of leguminous plants such as peas, beeans, and clovers. Make ammonia available to the plant encouraging growth. Ex. Burning Fuel  
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Listeria   Contaminates dairy products and meat  
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Rickettsia   Causes typhus and Rocky mountain spotted fever.  
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Acetobacter & Gluconobacter   Are used to synthesize acetic acid (vinegar)  
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Bacillus   Common in soil. Ex. Antrax  
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Norcadia   Lesions  
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Streptococcus   Strep throat, scarlet fever and others. Toxins that destroy muscles and fat tissue  
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Mycoplasmas   Pneumonia Urinary tract infections  
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Clostridium   Tetanus Botulism Gangrene Severe Diarrhea  
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Staphyloccus   Bacteremia, food poisoning, and others Inhabit Skin  
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Purple Sulfur Bacteria   Deposit sulfur within their cells  
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Green Sulfur Bacteria   Deposits the resultant sulfur outside their cells  
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Pseudomonas   Causes disease such as urinary tract infections external otitis(swimmer's ear) and lung infections in cystic fibirosis  
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Bordetella   Pertusis "whooping cough"  
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Coxiella   Q Fever  
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Legionella   Causes Legionnaires disease  
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Deinococcus   Outer membrane similar to Gram negative, but cells stain purple like gram positive  
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Neisseria   Diplococcus Gonorrhea and meningitis  
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Pyrodictium   Live in deep-sea hydrothermal vents are irregular disks with elongated protein tublules  
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Methanogens   Largest group of archaea Converts organic materials into methane gas  
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Aquifex   Represents the earliest branch of bacteria  
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Deep Branching Bacteria   Earliest bacteria on Earth Appeared to branched off the "tree of life"  
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Halophiles   Extreme saline habitats such as the Dead Sea. Colonize and spoil such foods as salted fish, sausage  
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Geogemma   Current record holder for surviving high temperature. Can survive 2 hours at 130 degrees.  
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Thermophiles   Do not function properly at temperatures lower than 45 C  
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Nitrifying Bacteria   Those that derive electrons from the oxidation of nitrogenous compounds  
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Archaea   Lack true peptidoglycan in their cell walls. Not known to cause disesase  
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Phototrophic Bacteria   Acquire energy by absorbing light with pigments.  
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Burkholderia   Lung infection of cystic fibriosis patinents  
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Lactobacillus   Produce yogurt, buttermilk, pickles, sauerkraut.  
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Treponema   Syphillis  
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Azosprillum   Releases chemicals that stimulate the plant to produce numerous hairs.  
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