Thiomonas arsenitoxydans | |
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Scientific classification | |
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Species: | T. arsenitoxydans |
Binomial name | |
Thiomonas arsenitoxydans Slyemi et al. 2011 [1] | |
Type strain | |
CIP 110005, DSM 22701 [2] |
Thiomonas arsenitoxydans is a Gram-negative, moderately acidophilic, non-spore-forming, rod-shaped, motile bacterium from the genus Thiomonas , which has the ability to use arsenite as an energy source by oxidizing it. [3] [4] [5]
Nitrosomonas is a genus of Gram-negative bacteria, belonging to the Betaproteobacteria. It is one of the five genera of ammonia-oxidizing bacteria and, as an obligate chemolithoautotroph, uses ammonia as an energy source and carbon dioxide as a carbon source in presence of oxygen. Nitrosomonas are important in the global biogeochemical nitrogen cycle, since they increase the bioavailability of nitrogen to plants and in the denitrification, which is important for the release of nitrous oxide, a powerful greenhouse gas. This microbe is photophobic, and usually generate a biofilm matrix, or form clumps with other microbes, to avoid light. Nitrosomonas can be divided into six lineages: the first one includes the species Nitrosomonas europea, Nitrosomonas eutropha, Nitrosomonas halophila, and Nitrosomonas mobilis. The second lineage presents the species Nitrosomonas communis, N. sp. I and N. sp. II, meanwhile the third lineage includes only Nitrosomonas nitrosa. The fourth lineage includes the species Nitrosomonas ureae and Nitrosomonas oligotropha and the fifth and sixth lineages include the species Nitrosomonas marina, N. sp. III, Nitrosomonas estuarii and Nitrosomonas cryotolerans.
Herbaspirillum hiltneri is a Gram-negative bacterium of the genus Herbaspirillum isolated from surface-sterilized wheat roots. It was collected in the Oberpfalz in Germany.
Collimonas fungivorans is a species of bacteria in the Oxalobacteraceae family which has antifungal activity against Aspergillus niger, for example. C. fungivorans has the ability to grow on living fungal hyphae.
Naxibacter alkalitolerans is a chemo-organotrophic, catalase-positive, aerobic, and Gram-negative bacterium, which was isolated from a soil sample collected from Yunnan Province in China. Phylogenetic analyses have shown that it belongs to the Oxalobacteraceae.
Massilia albidiflava is a Gram-negative, rod-shaped, oxidase and catalase positive, non-spore-forming motile bacterium from the genus Massilia and the family Oxalobacteraceae which was isolated with Massilia dura, Massilia plicata, and Massilia lutea from soil samples in southeast China.
Massilia dura is a Gram-negative, rod-shaped, non-spore-forming bacterium from the genus Massilia and family Oxalobacteraceae, which was isolated with Massilia albidiflava, Massilia plicata, and Massilia lutea from soil samples collected from southeast China. Colonies of M. dura are hard and compact and their color is pale white to yellow.
Acidovorax radicis is a gram-negative, oxidase-positive, catalase-negative, motile, aerobic bacterium from the family Comamonadaceae which was isolated from the surface of sterilized wheat roots. In opposite to other Acidovorax species it has no phytopathogenic potential, moreover it has been shown that it promote plants growing activity.
Acidovorax soli is a gram-negative, catalase-negative, oxidase-negative non-motile, rod-shaped aerobic bacterium from the family Comamonadaceae which was isolated from landfill soil in Pohang in Korea. Colonies of Acidovorax soli are bright yellow colored.
Comamonas composti is an aerobic, Gram-negative, rod-shaped, non-spore-forming, weak oxidase-positive, catalase-positive, motile bacterium from the genus Comamonas and family Comamonadaceae, which was isolated from food waste compost.
Comamonas terrae is a bacterium from the genus Comamonas, which was isolated from agricultural soil in Thailand. C. terrae has an arsenite-oxidizing ability.
Comamonas thiooxydans is a Gram-negative, rod-shaped bacterium from the genus Comamonas and family Comamonadaceae, which was isolated from a sulfur spring. C. thiooxydans has the ability to oxidize thiosulfate.
Leptothrix cholodnii is a bacterium from the genus Leptothrix, which has the ability to oxidize Fe(II).. They were previously known as Leptothrix discophora SP-6. They are fast-growing metal oxidizers in iron-rich environments. These environments include freshwater bodies characterized with neutral to slightly acidic pH, oxygen gradients and organic matter. Examples of these sites include freshwater streams and wetlands, iron seeps, water pipes, surface of sediments Their growth under suitable conditions is easily recognized with fluffy microbial mats, surface biofilms made up of oxidized Fe and Mn minerals with orange to dark brown color. They can oxidize both Fe(II) and Mn(II). Leptothrix cholodnii SP-6 is a member of this group with an isolate and sheath-former under laboratory conditions.
Thiomonas bhubaneswarensis is a Gram-negative, oxidase- and catalase-positive, strictly aerobic, moderately thermophilic non-spore-forming, rod-shaped, motile bacterium with a single polar flagellum from the genus Thiomonas, which was isolated from hot-spring sediment samples in Atri in Bhubaneswar. T. bhubaneswarensis has the ability to oxidize thiosulfate.
Thiomonas cuprina is an As(III)-oxidizing bacterium from the genus Thiomonas. It is proposed to be reclassified, along with Thiomonas arsenivorans, as strains of Thiomonas delicata.
Thiomonas delicata is an As(III)-oxidizing, nonmotile bacterium from the genus Thiomonas. Colonies of T. delicata are whitish-yellow in color.
Thiomonas intermedia is a Gram-negative, aerobic, moderately acidophilic bacterium from the genus Thiomonas, which has the ability to oxidise sulfur compounds. Thiomonas intermedia was isolated from an sewage pipe in Hamburg.
Thiomonas islandica is a Gram-negative, rod-shaped, motile bacterium from the genus Thiomonas, which has the ability to oxidise sulfur compounds and hydrogen. It was isolated from a hot spring in Graendalur in southwestern Iceland.
Thiomonas perometabolis is a bacterium in the genus Thiomonas.
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