Bacteria Phyla. Proteobacteria - Largest and most diverse phylum -Contain genus Rhizobium –...
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Transcript of Bacteria Phyla. Proteobacteria - Largest and most diverse phylum -Contain genus Rhizobium –...
![Page 1: Bacteria Phyla. Proteobacteria - Largest and most diverse phylum -Contain genus Rhizobium – convert nitrogen into ammonia -Contain genus Nitrosomnas –convert.](https://reader036.fdocuments.us/reader036/viewer/2022082506/5697bfeb1a28abf838cb7bd4/html5/thumbnails/1.jpg)
Bacteria Phyla
![Page 2: Bacteria Phyla. Proteobacteria - Largest and most diverse phylum -Contain genus Rhizobium – convert nitrogen into ammonia -Contain genus Nitrosomnas –convert.](https://reader036.fdocuments.us/reader036/viewer/2022082506/5697bfeb1a28abf838cb7bd4/html5/thumbnails/2.jpg)
Proteobacteria- Largest and most diverse phylum- Contain genus Rhizobium – convert nitrogen into ammonia- Contain genus Nitrosomnas –convert ammonia to nitrite which allows other bacteria to convert to nitrate- Contains genus Agrobacterium causes tumors in plants- Rickettsiae causes Rocky Mtn. Fever- Helicobacter pylori causes stomach ulcers- Species are enteric such as E. coli make vitamin K and help enzymes break down food- Contains genus Salmonella which invades intestinal cells or creates toxins
![Page 3: Bacteria Phyla. Proteobacteria - Largest and most diverse phylum -Contain genus Rhizobium – convert nitrogen into ammonia -Contain genus Nitrosomnas –convert.](https://reader036.fdocuments.us/reader036/viewer/2022082506/5697bfeb1a28abf838cb7bd4/html5/thumbnails/3.jpg)
Gram-Positive Bacteria- Most gram+ but some are gram –- Contains streptoccal species causes strepthroat- Contains Clostridium botulinum- Contains Lactobacilli – creates lactic acid turns milk soar and used to make yogurt- Contains Bacillus anthrax – biological weapon- Contains Actinomycetes used to make antibiotics such as tetracycline & Streptomycin- Contains genus Mycobacteria causes tuberculosis and leprosy
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Cyanobacteria- Contain genus Anabaena which form specialized cells called heterocysts that convert nitrogen into ammonia- Responsible for Oxygen rich atmosphere
![Page 5: Bacteria Phyla. Proteobacteria - Largest and most diverse phylum -Contain genus Rhizobium – convert nitrogen into ammonia -Contain genus Nitrosomnas –convert.](https://reader036.fdocuments.us/reader036/viewer/2022082506/5697bfeb1a28abf838cb7bd4/html5/thumbnails/5.jpg)
Spirochetes
- Gram negative bacteria- Some aerobic or anaerobic- Contains Treponema pallidum causes Syphilis- Contains Borrelia burgdorferi causes Lyme disease
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Chlamydia- Gram Negative- Coccoidal- Live only inside animal cells- Cell walls lack peptidoglycan- Chlamydia trachomatis causes nongonococcal urethritis or chlamydia