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Phase contrast image of Methano­thermobacter marburgensis DSM 2133. Specimen was obtained in late exponential phase from a fed-batch fermentation. The cells are rod shaped and elongated.

Methanothermobacter is a genus of archaeans in the family Methanobacteriaceae.[1] The species within this genus are thermophilic and grow best at temperatures between 55 °C and 65 °C. They are methanogens; they use carbon dioxide and hydrogen as substrates to produce methane for energy.[2]

Phylogeny

The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN)[3] and National Center for Biotechnology Information (NCBI).[1]

16S rRNA based LTP_06_2022[4][5][6] 53 marker proteins based GTDB 10-RS226[7][8][9]
Methanothermobacteraceae_A

Methanothermobacter tenebrarum

Methanothermobacter_A”

Metabolism

The metabolism of Methanothermobacter thermautotrophicus has been reconstructed in the form of experimentally validated computer models for the two strains Z-245 and ΔH.[10]

See also

References

  1. ^ a b C.L. Schoch; et al. “Methanothermobacter”. National Center for Biotechnology Information (NCBI) taxonomy database. Retrieved 2025-02-28.
  2. ^ Stanley Falkow; Eugene Rosenberg; Karl-Heinz Schleifer; Erko Stackebrandt, eds. (2006-10-10). The Prokaryotes. Vol. 3. Springer Science & Business Media. p. 241. ISBN 0387254935. Retrieved 2016-08-30.
  3. ^ Methanothermobacter in LPSN; Meier-Kolthoff, Jan P.; Sardà Carbasse, Joaquim; Peinado-Olarte, Rosa L.; Göker, Markus (7 January 2022). “TYGS and LPSN: a database tandem for fast and reliable genome-based classification and nomenclature of prokaryotes”. Nucleic Acids Research. 50 (D1): D801–D807. doi:10.1093/nar/gkab902.
  4. ^ “The LTP”. Retrieved 10 May 2023.
  5. ^ “LTP_all tree in newick format”. Retrieved 10 May 2023.
  6. ^ “LTP_06_2022 Release Notes” (PDF). Retrieved 10 May 2023.
  7. ^ “GTDB release 10-RS226”. Genome Taxonomy Database. Retrieved 1 May 2025.
  8. ^ “ar53_r226.sp_label”. Genome Taxonomy Database. Retrieved 1 May 2025.
  9. ^ “Taxon History”. Genome Taxonomy Database. Retrieved 1 May 2025.
  10. ^ Casini, Isabella; McCubbin, Tim; Esquivel-Elizondo, Sofia; Luque, Guillermo G.; Evseeva, Daria; Fink, Christian; Beblawy, Sebastian; Youngblut, Nicholas D.; Aristilde, Ludmilla; Huson, Daniel H.; Dräger, Andreas; Ley, Ruth E.; Marcellin, Esteban; Angenent, Largus T.; Molitor, Bastian (2023). “An integrated systems-biology approach reveals differences in formate metabolism in the genus Methanothermobacter. iScience. 26 (10). Bibcode:2023iSci…26j8016C. doi:10.1016/j.isci.2023.108016. PMC 10579436. PMID 37854702.

Further reading

Scientific journals