Name: Desulfonatronum parangueonense Pérez Bernal et al. 2017

Category: Species

Proposed as: sp. nov.

Etymology: pa.ran.gue.o.nen’se. N.L. neut. adj. parangueonense, from Rincón de Parangueo, in the state of Guanajuato, Mexico, from where this microorganism was isolated

Pronunciation, gender: pa-ran-gu͡e-o-NEN-se, neuter

Type strain: DSM 103602; JCM 31598; PAR180

See detailed strain information at

Conduct genome-based taxonomy at

16S rRNA gene: KY041865 Analyse FASTA

Valid publication: Perez Bernal MF, Souza Brito EM, Bartoli M, Aube J, Fardeau ML, Cuevas Rodriguez G, Ollivier B, Guyoneaud R, Hirschler-Rea A. Desulfonatronum parangueonense sp. nov., a sulfate-reducing bacterium isolated from sediment of an alkaline crater lake. Int J Syst Evol Microbiol 2017; 67:4999-5005.

IJSEM list: Oren A, Garrity GM. Notification list. Notification that new names and new combinations have appeared in volume 67, part 12 of the IJSEM. Int J Syst Evol Microbiol 2018; 68:695-697.

Nomenclatural status: validly published under the ICNP

Taxonomic status: correct name

Risk group: 1

• Notes:
  • 😢 The terminology used by the authors is in line with many other taxonomic studies and does not negatively affect their main results; some improvements may nevertheless be possible. Contrasting the term "chemotaxonomic" with "phenotypic" is not recommended. Using the term "phylogenetic data" (or equivalent) for sequence data is not advocated. See the LPSN phylogeny page for details. Publication: Göker M. What can genome analysis offer for bacteria? In: Bridge P, Smith D, Stackebrandt E (eds), Trends in the systematics of bacteria and fungi, CAB International, Wallingford, 2021, p. 255-281.
  • 😷 The risk group for Germany has been imported on 2023-10-29. The full classification is: risk group = 1. — If in doubt, use the risk group given in the regulations for your country and, if these are not available, use the risk group given in the catalogue of the culture collection from which you have obtained or intend to obtain the strain.
  • 🎓 Name mentioned 1 time in PubMed until 2025-06-04.

Parent taxon: Desulfonatronum Pikuta et al. 1998

Assigned by: Perez Bernal MF, Souza Brito EM, Bartoli M, Aube J, Fardeau ML, Cuevas Rodriguez G, Ollivier B, Guyoneaud R, Hirschler-Rea A. Desulfonatronum parangueonense sp. nov., a sulfate-reducing bacterium isolated from sediment of an alkaline crater lake. Int J Syst Evol Microbiol 2017; 67:4999-5005.

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Record number: 796297