Species ***Thermococcus* *acidaminovorans***

Name: Thermococcus acidaminovorans Dirmeier et al. 2001

Category: Species

Proposed as: sp. nov.

Etymology: a.cid.a.mi.no’vo.rans. L. neut. adj. acidum, an acid; from L. adj. acidus -a -um, sour; N.L. fem. n. amina, amine (amino in compound words involving chemicals); L. pres. part. vorans, devouring eating; N.L. masc. part. adj. acidaminovorans, amino acids devouring, growing on amino acids

Pronunciation (Latin), gender: t^her-mo-KOK-kus a-kid-a-mi-NO-wo-rans, masculine

Type strain: AEDII10; DSM 11906; JCM 12186

See detailed strain information at

16S rRNA gene: AB055120 Analyse FASTA

Effective publication: Dirmeier R, Keller M, Hafenbradl D, Braun FJ, Rachel R, Burggraf S, Stetter KO. Thermococcus acidaminovorans sp. nov., a new hyperthermophilic alkalophilic archaeon growing on amino acids. Extremophiles 1998; 2:109-114. 🇩🇪

IJSEM list: Anonymous. Validation list no. 80. List of new names and new combinations previously effectively, but not validly, published. Int J Syst Evol Microbiol 2001; 51:793-794.

Nomenclatural status: validly published under the ICNP

Taxonomic status: correct name

Risk group: 1

Notes:
- 😷 The risk group for Swiss Confederation has been imported on 2024-02-01. The full classification is: risk group = 1. — The risk group for Germany has been imported on 2026-08-13. 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 2026-06-11.
- 🧍 According to Rules 27(3) and 30, this name is not validly published because the effective publication only documents deposit of the type strain in a single recognized culture collection. However, according to the Judicial Opinion 81, Thermococcus acidaminovorans Dirmeier et al. 2001 is to be considered to be validly published. Publication: Euzeby JP, Tindall BJ. Status of strains that contravene Rules 27(3) and 30 of the Bacteriological Code. Request for an opinion. Int J Syst Evol Microbiol 2004; 54:293-301. 🇫🇷

Parent taxon: Thermococcus Zillig 1983

Assigned by: Dirmeier R, Keller M, Hafenbradl D, Braun FJ, Rachel R, Burggraf S, Stetter KO. Thermococcus acidaminovorans sp. nov., a new hyperthermophilic alkalophilic archaeon growing on amino acids. Extremophiles 1998; 2:109-114. 🇩🇪

Linking: To permanently link to this page, use https://doi.org/10.83108/rn.782549Link copied to clipboard

Record number: 782549

This LPSN page was printed on 2026-09-12 11:00:13

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Species Thermococcus acidaminovorans

Species ***Thermococcus* *acidaminovorans***