Name: Macrococcus psychrotolerans Mašlaňová et al. 2025

Category: Species

Proposed as: sp. nov.

Etymology: psy.chro.to’le.rans. Gr. masc. adj. psychros, cold; L. pres. part. tolerans, tolerating; N.L. masc. part. adj. psychrotolerans, cold-tolerating

Pronunciation, gender: psy-khro-TO-le-rans, masculine

Type strain: CCM 8659; DSM 111350; NRL/St 95/376; P4171

16S rRNA gene: PP341307 Analyse FASTA

Effective publication: Maslanova I, Kovarovic V, Botka T, Svec P, Sedlacek I, Sedo O, Finstrlova A, Neumann-Schaal M, Kirstein S, Schwendener S, et al. Evidence of in vitro mecB-mediated beta-lactam antibiotic resistance transfer to Staphylococcus aureus from Macrococcus psychrotolerans sp. nov., a psychrophilic bacterium from food-producing animals and human clinical specimens. Appl Environ Microbiol 2025; 91:e0165224.

IJSEM list: Oren A, Göker M. Validation list no. 225. List of new names and new combinations previously effectively, but not validly, published. Int J Syst Evol Microbiol 2025; 75:6863.

Nomenclatural status: validly published under the ICNP

Taxonomic status: correct name (and explicitly recommended for medical use)

Parent taxon: Macrococcus Kloos et al. 1998

Assigned by: Maslanova I, Kovarovic V, Botka T, Svec P, Sedlacek I, Sedo O, Finstrlova A, Neumann-Schaal M, Kirstein S, Schwendener S, et al. Evidence of in vitro mecB-mediated beta-lactam antibiotic resistance transfer to Staphylococcus aureus from Macrococcus psychrotolerans sp. nov., a psychrophilic bacterium from food-producing animals and human clinical specimens. Appl Environ Microbiol 2025; 91:e0165224.

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Record number: 62556
This LPSN page was printed on 2025-11-12 12:54:18