In taxonomy, Methanocorpusculum is a genus of microbes within the family Methanocorpusculaceae.[1] The species within Methanocorpusculum were first isolated from biodisgester wastewater and activated sludge from anaerobic digestors. In nature, they live in freshwater environments. Unlike most other methanogenic archaea, they do not require high temperatures or extreme salt concentrations to live and grow.[2]
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| Genus: | Methanocorpusculum Zellner et al. 1988
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| Methanocorpusculum parvum Zellner et al. 1988
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Nomenclature edit
The name Methanocorpusculum has Latin roots. It means bodies that produce methane.[3]
Description and metabolism edit
The cells of these archaea are small, irregular, and coccoid in shape. They are Gram-negatives y and not very motile. They reduce carbon dioxide to methane using hydrogen, but they can also use formate or secondary alcohols. They cannot use acetate or methylamines. They grow fastest at temperatures of 30–40 °C.[3]
Phylogeny edit
The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN)[4] and National Center for Biotechnology Information (NCBI).[1]
| 16S rRNA based LTP_06_2022[5][6][7] | 53 marker proteins based GTDB 08-RS214[8][9][10] | ||||||||||||||||||||||||||||||||||||
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See also edit
References edit
- ^ a b Sayers; et al. "Methanocorpusculaceae". National Center for Biotechnology Information (NCBI) taxonomy database. Retrieved 2022-06-05.
- ^ Oren, Aharon (2014-10-19). "The Family Methanocorpusculaceae". The Prokaryotes. Springer: 225–230. doi:10.1007/978-3-642-38954-2_314. ISBN 978-3-642-38953-5.
- ^ a b David R. Boone; Richard W. Castenholz, eds. (2001). Bergey's Manual of Systematic Bacteriology. Vol. 1 (1 ed.). p. 262. doi:10.1007/978-0-387-21609-6. ISBN 978-1-4419-3159-7. S2CID 41426624. Retrieved 2016-07-31.
- ^ J.P. Euzéby. "Methanocorpusculaceae". List of Prokaryotic names with Standing in Nomenclature (LPSN). Retrieved 2021-11-17.
- ^ "The LTP". Retrieved 10 May 2023.
- ^ "LTP_all tree in newick format". Retrieved 10 May 2023.
- ^ "LTP_06_2022 Release Notes" (PDF). Retrieved 10 May 2023.
- ^ "GTDB release 08-RS214". Genome Taxonomy Database. Retrieved 10 May 2023.
- ^ "ar53_r214.sp_label". Genome Taxonomy Database. Retrieved 10 May 2023.
- ^ "Taxon History". Genome Taxonomy Database. Retrieved 10 May 2023.
Further reading edit
- Zellner G; Stackebrandt E; Messner P; Tindall BJ; et al. (1989). "Methanocorpusculaceae fam. nov., represented by Methanocorpusculum parvum, Methanocorpusculum sinense spec. nov. and Methanocorpusculum bavaricum spec. nov". Arch. Microbiol. 151 (5): 381–390. doi:10.1007/BF00416595. PMID 2742452. S2CID 30670085.
- Xun L; Boone DR; Mah RA (1989). "Deoxyribonucleic acid hybridization study of Methanogenium and Methanocorpusculum species, emendation of the genus Methanocorpusculum, and transfer of Methanogenium aggregans to the genus Methanocorpusculum as Methanocorpusculum aggregans comb. nov". Int. J. Syst. Bacteriol. 39 (2): 109–111. doi:10.1099/00207713-39-2-109.
- Zellner G; Alten C; Stackebrandt E; Conway De Macario E; et al. (1987). "Isolation and characterization of Methanocorpusculum parvum gen. nov., spec. nov., a new tungsten requiring, coccoid methanogen". Arch. Microbiol. 147: 13–20. doi:10.1007/BF00492898. S2CID 40023103.
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