Related Research Articles
Deinococcus is one genus of three in the order Deinococcales of the bacterial phylum Deinococcus-Thermus highly resistant to environmental hazards. These bacteria have thick cell walls that give them Gram-positive stains, but they include a second membrane and so are closer in structure to Gram-negative bacteria. Deinococcus survive when their DNA is exposed to high doses of gamma and UV radiation. Whereas other bacteria change their structure in the presence of radiation, such as by forming endospores, Deinococcus tolerate it without changing their cellular form and do not retreat into a hardened structure. They are also characterized by the presence of the carotenoid pigment deinoxanthin that give them their pink color. They are usually isolated according to these two criteria. In August 2020, scientists reported that bacteria from Earth, particularly Deinococcus bacteria, were found to survive for three years in outer space, based on studies conducted on the International Space Station. These findings support the notion of panspermia, the hypothesis that life exists throughout the Universe, distributed in various ways, including space dust, meteoroids, asteroids, comets, planetoids or contaminated spacecraft.
Saccharibacteria, formerly known as TM7, is a major bacterial lineage. It was discovered through 16S rRNA sequencing.
Comamonas denitrificans is a Gram-negative, oxidase- and catalase-positive, motile bacterium with a polar flagellum from the genus Comamonas and family Comamonadaceae, which was isolated from an activated sludge. Its colonies are yellow-white colored. Unlike other species of Comamonas, C. denitrificans can reduce nitrate to nitrogen gas.
Advenella faeciporci is a nitrite-denitrifying bacterium from the genus Advenella which was isolated from piggery wastewater.
Tsukamurella inchonensis is a bacterium with type strain IMMIB D-771T.
Nocardioides daeguensis is a gram-positive, rod-shaped, nitrate-reducing and non-spore-forming bacterium from the genus Nocardioides that has been isolated from sludge from an industrial wastewater treatment plant in Daegu, South Korea.
Microlunatus is a Gram-positive, non-spore-forming, mesophilic, aerobic and non-motile bacterial genus from the family of Propionibacteriaceae.
Tsukamurella carboxydivorans is a Gram-positive and carbon monoxide-oxidizing bacterium from the genus of Tsukamurella which has been isolated from soil near a road from Seoul in Korea.
Tsukamurella pseudospumae is a bacterium from the genus of Tsukamurella which has been isolated from activated sludge foam from an activated sludge treatment plant in England.
Tsukamurella pulmonis is a Gram-positive and aerobic bacterium from the genus of Tsukamurella which has been isolated from the sputum from a patient with lung tuberculosis in Germany.
Tsukamurella spongiae is a Gram-positive, rod-shaped, and non-spore-forming bacterium from the genus of Tsukamurella which has been isolated from a sponge from the coast of Curaçao in the Netherlands Antilles.
Tsukamurella spumae is a bacterium from the genus of Tsukamurella which has been isolated from foam from an activated sludge plant in England.
Tsukamurella tyrosinosolvens is a Gram-positive and aerobic bacterium from the genus of Tsukamurella. Tsukamurella tyrosinosolvens bacteria can cause in rare cases infections in humans.
Chryseomicrobium is a bacteria genus from the family of Planococcaceae.
Chryseomicrobium aureum is a Gram-positive, rod-shaped, aerobic non-spore-forming and non-motile bacterium from the genus of Chryseomicrobium which has been isolated from activated sludge from a herbicide-manufacturing wastewater treatment plant in Kunshan in China.
Runella defluvii is a Gram-negative, rod-shaped, strictly aerobic and non-motile bacterium from the genus of Runella which has been isolated from activated sludge in Korea.
Micropruina glycogenica is a Gram-positive and non-spore-forming bacterium from the genus of Micropruina which has been isolated from activated sludge in Japan.
Tessaracoccus bendigoensis is a Gram-positive bacterium from the genus of Tessaracoccus which has been isolated from activated sludge in Australia.
Flavobacterium croceum is a Gram-negative, rod-shaped and non-motile bacterium from the genus of Flavobacterium which has been isolated from activated sludge from Pohang in Korea.
Pseudoclavibacter chungangensis is a Gram-positive and non-spore-forming bacterium from the genus of Pseudoclavibacter which has been isolated from activated sludge from Cheonan in Korea.
References
- 1 2 Parte, A.C. "Tsukamurella". LPSN .
- ↑ "Catalogue: DSM-45335". www.dsmz.de.
- ↑ Seong, C.N.; Kim, Y.S.; Baik, K.S.; Choi, S.K.; Kim, M.B.; Kim, S.B.; Goodfellow, M. (1 June 2003). "Tsukamurella sunchonensis sp. nov., a bacterium associated with foam in activated sludge". ResearchGate. 41 (2). ISSN 1225-8873.
