Title: Archaea vs. Bacteria | Biology for Majors II
Headings: Archaea vs. Bacteria
Archaea vs. Bacteria
Learning Outcomes
The Plasma Membrane
The Cell Wall
Practice Question
In Summary: Archaea vs. Bacteria
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Content: Causative agent of cholera
Chromatium: Sulfur-producing bacteria that oxidize sulfur, producing H 2 S
Vibrio cholera
Delta proteobacteria
Some species generate a spore-forming fruiting body in adverse conditions. Others reduce sulfate and sulfur. Myxobacteria: Generate spore-forming fruiting bodies in adverse conditions
Desulfovibrio vulgaris: Anaerobic, sulfate-reducing bacterium
Desulfovibrio vulgaris
Epsilon proteobacteria
Many species inhabit the digestive tract of animals as symbionts or pathogens. Bacteria from this group have been found in deep-sea hydrothermal vents and cold seep habitats. Campylobacter: Causes blood poisoning and intestinal inflammation
H. pylori: Causes stomach ulcers
Campylobacter
(credit “Rickettsia rickettsia”: