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| Polaromonas hydrogenivorans | |
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| Scientific classification | |
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| Species: | P. hydrogenivorans |
| Binomial name | |
| Polaromonas hydrogenivorans Sizova and Panikov 2007 [1] | |
| Type strain | |
| DSM 17735, NRRL B-41369, VKM B-2398 [2] | |
Polaromonas hydrogenivorans is a Gram-negative, nonmotile, non-spore-forming, psychrotolerant bacterium from the genus Polaromonas , which was isolated from Alaskan forest soil. [3] P. hydrogenivorans has the ability to oxidize hydrogen and its colonies are white. [3]
The Thermomicrobia is a group of thermophilic green non-sulfur bacteria. Based on species Thermomicrobium roseum and Sphaerobacter thermophilus, this bacteria class has the following description:
Acidithiobacillus is a genus of the Acidithiobacillia in the "Proteobacteria". The genus includes acidophilic organisms capable of iron and/or sulfur oxidation. Like all "Proteobacteria", Acidithiobacillus spp. are Gram-negative. They are also important generators of acid mine drainage, which is a major environmental problem around the world in mining.
The Alicyclobacillaceae are a family of Gram-positive bacteria. All members of this family are aerobic and form endospores.
Paracoccus denitrificans, is a coccoid bacterium known for its nitrate reducing properties, its ability to replicate under conditions of hypergravity and for being a relative of the eukaryotic mitochondrion.
Hydrogenobacter thermophilus is an extremely thermophilic, straight rod (bacillus) bacterium. TK-6 is the type strain for this species. It is a Gram negative, non-motile, obligate chemolithoautotroph. It belongs to one of the earliest branching order of Bacteria. H. thermophilus TK-6 lives in soil that contains hot water. It was one of the first hydrogen oxidizing bacteria described leading to the discovery, and subsequent examination of many unique proteins involved in its metabolism. Its discovery contradicted the idea that no obligate hydrogen oxidizing bacteria existed, leading to a new understanding of this physiological group. Additionally, H. thermophilus contains a fatty acid composition that had not been observed before.
Polaromonas is a genus of Gram-negative bacteria from the family Comamonadaceae. Polaromonas species are psychrophiles.
Polaromonas aquatica is a Gram-negative, oxidase- and catalase-positive, rod-shaped, non-spore-forming bacterium from the genus Polaromonas, which was isolated from tap water.
Polaromonas cryoconiti is a Gram-negative, psychrophilic bacterium from the genus Polaromonas, which was isolated from an alpine glacier.
Polaromonas glacialis is a Gram-negative, psychrophilic bacterium from the genus Polaromonas, which was isolated with Polaromonas cryoconiti from an alpine glacier.
Polaromonas jejuensis is a Gram-negative, aerobic, non-spore-forming, rod-shaped, nonmotile bacterium from the genus Polaromonas, which was isolated from soil from Halla Mountain on Jeju Island in Korea. Its colonies are pale yellow.
Polaromonas naphthalenivorans is a Gram-negative, oxidase- and catalase-positive, non-spore-forming, nonmotile bacterium from the genus Polaromonas, which was isolated from coal-tar contaminated freshwater sediment. P. naphthalenivorans has the ability to degrade naphthalene. Its colonies have a smooth and glistening surface.
Polaromonas vacuolata is a psychrophilic bacterium with gas vesicles from the genus Polaromonas, which was isolated from Antarctica. Colonies of P. vacuolata are snowy white.
Methylobacter tundripaludum is a methane-oxidizing bacterium. It is Gram-negative, rod-shaped, non-motile, non-spore forming, with type strain SV96T. Its genome has been sequenced.
Streptomyces beijiangensis is a psychrotolerant bacterium species from the genus of Streptomyces which has been isolated from soil from Beijiang from the Xinjiang Uyghur Autonomous Region in China.
Dyadobacter arcticus is a Gram-negative, psychrotolerant, rod-shaped, aerobic and non-motile bacterium from the genus of Dyadobacter which has been isolated from Arctic soil from Svalbard Archipelago in Norway.
Dyadobacter crusticola is a Gram-negative, psychrotolerant, aerobic and non-motile bacterium from the genus of Dyadobacter which has been isolated from biological soil crusts from the Colorado Plateau in the United States.
Hydrogenibacillus schlegelii is a Gram-positive species of bacteria. Strains of this species were originally isolated from a lake near St-Blaise, Neuchâtel, Switzerland. The species is thermophilic; strains isolated from soil in Antarctica were found to grow at temperatures between 59 and 72 °C.
Acinetobacter celticus is a psychrotolerant bacterium from the genus of Acinetobacter which occurs in soil and water.
Mycetocola miduiensis is a Gram-positive, aerobic, psychrotolerant and non-spore-forming bacterium from the genus of Mycetocola which has been isolated from soil from the Midui glacier from the Tibet Province.
Kyrpidia is a genus of Gram-positive, rod-shaped, thermophilic, spore-forming bacteria.
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