Sulfolobus acidocaldarius
A Microbial Biorealm page on the genus Sulfolobus acidocaldarius
Classification
Higher order taxa
Archaea; Crenarchaeota; Thermoprotei; Sulfolobales; Sulfolobaceae; Sulfolobus
Species
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NCBI: Taxonomy |
Sulfolobus acidocaldarius
Description and significance
Sulfolobus acidocaldarius is an aerobic thermoacidophilic crenarchaeon which grows optimally at 80°C and pH 2 in terrestrial solfataric springs. [1]
They are primarily an aquatic organism; highly abundance in sulfur-rich hot acid springs in Yellowstone National Park. The strictly aerobic organism also establish itself in hot acid soils at temperatures 55-85°C. [3] Sulfolobus acidocaldarius is responsible for the oxidation of sulfur in sulfuric acid production and the existence of sulfur-oxidizing bacteria. [3]
Sulfolobus acidocaldarius strain DSM639, the type strain of the archaeal genus Sulfolobus, was the first hyperthermoacidophile to be characterized from terrestrial solfataras. [1] They serve as a model organism for the Phylum Crenarchaeota.
Genome structure
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Cell structure and metabolism
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Ecology
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Pathology
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Application to Biotechnology
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Current Research
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References
Edited by Fanny Wong of Rachel Larsen
