6 phyla - bacteria
- Created by: cookieshypiggy
- Created on: 09-05-13 01:26
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- 6 phyla -bacteria
- phylum endospora
- gram-negetive bacteria
- phylum actinobacteria
- filamentous
- actinospores
- Oygen tolerance: aerobic
- phylum actinobacteria
- endospores: heat and desiccation resistant
- oxygen tolerance: -obligate aerobic -obligate anaerobic -facultative anaerobic
- heterotrophic
- gram-negetive bacteria
- phylum proteobacteria
- very diverse
- divided into alpha, beta, gamma and delta based in DNA sequences
- photosynthetic, heterotrophic, chemolithotro-phic
- e. coli
- very diverse
- phylum actinobacteria
- filamentous
- actinospores
- Oygen tolerance: aerobic
- phylum cyanobacteria
- gram-positive bacteria
- phylum proteobacteria
- very diverse
- divided into alpha, beta, gamma and delta based in DNA sequences
- photosynthetic, heterotrophic, chemolithotro-phic
- e. coli
- very diverse
- phylum proteobacteria
- blue-green algae
- photosynthetic and aquatic
- green scum
- some are nitrogen fixers
- gram-positive bacteria
- phylum thermotogae
- gram-negetive bacteria
- habitat: hot springs & 90^oC sea vents which are heat resistant
- oxygen tolerance: obligate anaerobic
- rod-shaped
- toga: outer covering that is thicker than the cell wall
- gram-negetive bacteria
- phylum aphragmabateria
- wall-less bacteria
- cells bound by lipid trilayer
- irregular cell shapes
- has membrane, ribosomes, prokaryotic genome
- chemoheterotrophs
- oxygen tolerance: obligate anaerobe or facultative anaerobes
- resistant to antibiotics
- phylum endospora
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