Name: Propionispira arcuata Ueki et al. 2014

Category: Species

Proposed as: sp. nov.

Etymology: ar.cu.a’ta. L. fem. adj. arcuata, bowlike, referring to the curved rod-shaped cells

Pronunciation (Latin), gender: … ar-ku-A-ta, feminine

Type strain: DSM 22929; JCM 16475; WK011

See detailed strain information at

16S rRNA gene: AB298743 Analyse FASTA

Valid publication: Ueki A, Watanabe M, Ohtaki Y, Kaku N, Ueki K. Description of Propionispira arcuata sp. nov., isolated from a methanogenic reactor of cattle waste, reclassification of Zymophilus raffinosivorans and Zymophilus paucivorans as Propionispira raffinosivorans comb. nov. and Propionispira paucivorans comb. nov. and emended description of the genus Propionispira. Int J Syst Evol Microbiol 2014; 64:3571-3577. 🇯🇵

IJSEM list: Oren A, Garrity GM. Notification list. Notification that new names and new combinations have appeared in volume 64, part 10 of the IJSEM. Int J Syst Evol Microbiol 2015; 65:5-6.

Nomenclatural status: validly published under the ICNP

Taxonomic status: correct name

Risk group: 1

• Notes:
  • 😷 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: Propionispira Schink et al. 1983

Assigned by: Ueki A, Watanabe M, Ohtaki Y, Kaku N, Ueki K. Description of Propionispira arcuata sp. nov., isolated from a methanogenic reactor of cattle waste, reclassification of Zymophilus raffinosivorans and Zymophilus paucivorans as Propionispira raffinosivorans comb. nov. and Propionispira paucivorans comb. nov. and emended description of the genus Propionispira. Int J Syst Evol Microbiol 2014; 64:3571-3577. 🇯🇵

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Record number: 792211