Thermoanaerobacter
Thermoanaerobacter is a genus of bacteria that are thermophilic, meaning they thrive in high-temperature environments, and anaerobic, meaning they do not require oxygen for growth. This genus belongs to the family Thermoanaerobacteraceae within the order Thermoanaerobacterales.
Characteristics[edit | edit source]
Thermoanaerobacter species are Gram-positive, rod-shaped, and spore-forming. They are chemoorganotrophs, obtaining energy from the oxidation of organic compounds. These bacteria are capable of fermenting a variety of carbohydrates, including glucose, xylose, and lactose, producing ethanol, carbon dioxide, and hydrogen gas as byproducts.
Habitat and Distribution[edit | edit source]
Thermoanaerobacter species are found in a variety of high-temperature environments, including hot springs, geothermal vents, and oil reservoirs. They have been isolated from locations around the world, including Iceland, Japan, and the United States.
Significance[edit | edit source]
Thermoanaerobacter species have potential applications in biotechnology, particularly in the production of biofuels. Their ability to ferment carbohydrates into ethanol makes them promising candidates for the production of bioethanol.
Species[edit | edit source]
The genus Thermoanaerobacter includes several species, such as:
- Thermoanaerobacter ethanolicus
- Thermoanaerobacter pseudethanolicus
- Thermoanaerobacter thermohydrosulfuricus
- Thermoanaerobacter brockii
See Also[edit | edit source]
References[edit | edit source]
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Contributors: Prab R. Tumpati, MD