Please enable JavaScript.

Coggle requires JavaScript to display documents.

Microbial Diversity : (Bacteria (Photosynthetic bacteria (Phylum…

- - - - :black_flag: Marine waters
      - :black_flag:Rice paddies
      - :black_flag: Soil
      - :black_flag: Freshwater
  - - - Thermoplasms
        
        Lack of cell walls
        
        Contain three genera
        
        Picrophilaceae
        
        Ferroplasmataceae
        
        Thermoplasmataceae
        
        Thermoacidophiles
      - Extemely Thermophilic Sulphate metabolizers
        
        Strict anaerobe
        
        Able to reduce sulfur to sulfide
        
        Have flagella
        
        Consists of three genera
        
        Paleococcus
        
        Pyrococcus
        
        Thermococcus
      - Halobacteria
        
        consists of 17 genera
        
        Grow in high salt concentration areas
        
        At least 1.5 M NaCl
        
        optimum concentration is between 3-4 M NaCl
        
        other characteristics
        
        Aerobic
        
        Chemoheterotroph
      - Sulfate-reducers
        
        Irregular coccoid shape
        
        Isolated from marine hydrothermal vents
        
        Metabolism
        
        Lithotrophic (H2)
        
        Organotrophic (lactate/glucose)
        
        electron acceptor used
        
        Sulfite
        
        Thiosulfite
        
        Sulfate
        
        Have methanogen coenzymes
      - Metahonogens
        
        Produce methane
        
        Used as clean burning fuel
        
        As energy sourse
        
        Consist of 26 genera
        
        Involve in wastewater treatment
        
        Able to oxidize iron
        
        Form symbiotic relationship with bacteria
        
        Help in carbon and sulfur cycling
  - - - Some Acidophiles
      - Hyperthermophilic
      - Strict anaerobes
      - Sulfur dependent
    - - Organotrophs
      - Lithotrophs
    - - Thermoproteus
      - Sulfolobus
- - - - Thermotoga
        
        Gram-negative rods
        
        Thermophiles
        
        Able to grow in active geothermal areas
  - - - Have L-ornithine in peptidoglycan
      - Lack teichoic acid
      - Layered outer membrane resembled G-
    - - High plamitoleic acid
    - - Aerobic
      - Resistant to desiccation and radiation
  - - - Aquifex
        
        Optimum temperature: 85,
        maximum temperature: 95
      - Hydrogenobacter
  - - - Gram-negative
      - Use phycobiliproteins
      - Cause blooms
    - - Heliobacteria
    - - Green non-sulfur
    - - Non-motile
      - Green sulfur
  - - - Lyme disease
      - Syphilis
      - Leptospirosis
  - - - Gammaproteobacteria
        
        Largest class
      - Deltaproteobacteria
      - Betaproteobacteria
      - Epsilonbacteria
      - Alphaproteobacteria
  - - - Low G+C content
    - - High G+C content
      - Source of antibiotics
- - - - Groups
        
        Fornicata
        
        Parabasilia
        
        Euglenozoa
    - - Reproduce by binary fission
    - - Have filopodia and axopodia
      - Groups
        
        Alveolata
        
        Stramenopila
    - - Photosynthetic plastid
      - Include algae