Name: Lacticaseibacillus casei (Orla-Jensen 1916) Zheng et al. 2020

Category: Species

Proposed as: comb. nov.

Basonym: "Caseobacterium vulgare" Orla-Jensen 1916

Etymology: ca’se.i. L. gen. neut. n. casei, of cheese

Gender: masculine

Type strain: ATCC 393T; BCRC 10697; CCRC 10697; CCUG 21451; CECT 475; CIP 103137; DSM 20011; Hucker03; IAM 12473; IFO 15883; KCTC 3109; LMG 6904; NBIMCC 3485; NBRC 15883; NCIB 11970; NCIMB 11970; NRRL B-1922; Orla-Jensen 7; OrlandL-323; Tittsler303

Conduct genome-based taxonomy at

16S rRNA gene: KP326371 Analyse FASTA

Valid publication: Zheng J, Wittouck S, Salvetti E, Franz CMAP, Harris HMB, Mattarelli P, O'Toole PW, Pot B, Vandamme P, Walter J, et al. A taxonomic note on the genus Lactobacillus: Description of 23 novel genera, emended description of the genus Lactobacillus Beijerinck 1901, and union of Lactobacillaceae and Leuconostocaceae. Int J Syst Evol Microbiol 2020; 70:2782-2858.

IJSEM list: Oren A, Garrity GM. Notification list. Notification that new names and new combinations have appeared in volume 70, part 4 of the IJSEM. Int J Syst Evol Microbiol 2020; 70:4050-4060.

Nomenclatural status: validly published under the ICNP

Taxonomic status: correct name

• Synonyms:

  • Name	Kind
    "Caseobacterium vulgare" Orla-Jensen 1916	homotypic synonym, not validly published, basonym of name in Approved Lists
    Lactobacillus casei (Orla-Jensen 1916) Hansen and Lessel 1971 (Approved Lists 1980)	homotypic synonym, validly published under the ICNP

• Notes:
  • 🥇 Nomenclatural type of the genus Lacticaseibacillus Zheng et al. 2020. Publication: Zheng J, Wittouck S, Salvetti E, Franz CMAP, Harris HMB, Mattarelli P, O'Toole PW, Pot B, Vandamme P, Walter J, et al. A taxonomic note on the genus Lactobacillus: Description of 23 novel genera, emended description of the genus Lactobacillus Beijerinck 1901, and union of Lactobacillaceae and Leuconostocaceae. Int J Syst Evol Microbiol 2020; 70:2782-2858.
  • 😩 Deposit incorrectly indicated in some sources as representing the type strain of this taxon: JCM 1134.
  • 🎓 Name mentioned 205 times in PubMed until 2024-03-27.

Parent taxon: Lacticaseibacillus Zheng et al. 2020

Assigned by: Zheng J, Wittouck S, Salvetti E, Franz CMAP, Harris HMB, Mattarelli P, O'Toole PW, Pot B, Vandamme P, Walter J, et al. A taxonomic note on the genus Lactobacillus: Description of 23 novel genera, emended description of the genus Lactobacillus Beijerinck 1901, and union of Lactobacillaceae and Leuconostocaceae. Int J Syst Evol Microbiol 2020; 70:2782-2858.

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Record number: 10711