Name: Desulfosarcina variabilis Widdel 1981

Category: Species

Proposed as: sp. nov.

Etymology: va.ri.a’bi.lis. L. masc./fem. adj. variabilis, changeable, variable

Gender: feminine

Type strain: 3be13; ATCC 33932; DSM 2060; VKM B-1627

See detailed strain information at

16S rRNA gene: M34407 Analyse FASTA

Effective publication: Widdel F. Anaerober Abbau von Fettsäuren und Benzoesäure durch neu isolierte Arten Sulfat-reduzierender Bakterien. Dissertation. Georg-August-Universität zu Göttingen, Lindhorst/Schaumburg-Lippe, Göttingen, 1980.

IJSEM list: Anonymous. Validation list no. 7. Validation of publication of new names and new combinations previously effectively published outside the IJSB. Int J Syst Bacteriol 1981; 31:382-383.

Nomenclatural status: validly published under the ICNP

Taxonomic status: correct name

Risk group: 1

• Notes:
  • 🥇 Nomenclatural type of the genus Desulfosarcina Widdel 1981. Publication: Widdel F. Anaerober Abbau von Fettsäuren und Benzoesäure durch neu isolierte Arten Sulfat-reduzierender Bakterien. Dissertation. Georg-August-Universität zu Göttingen, Lindhorst/Schaumburg-Lippe, Göttingen, 1980.
  • 😷 The risk group for Canada has been imported on 2024-02-27. The full classification is: risk group = 1, note = "Security sensitive biological agent: No - Terrestrial animal pathogen under Canadian Food Inspection Agency authority: No". — 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 2023-10-29. The full classification is: risk group = 1.
  • 🎓 Name mentioned 20 times in PubMed until 2024-03-27.

Parent taxon: Desulfosarcina Widdel 1981

Assigned by: Widdel F. Anaerober Abbau von Fettsäuren und Benzoesäure durch neu isolierte Arten Sulfat-reduzierender Bakterien. Dissertation. Georg-August-Universität zu Göttingen, Lindhorst/Schaumburg-Lippe, Göttingen, 1980.

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Record number: 775610