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Species Streptococcus adjacens
Name: Streptococcus adjacens Bouvet et al. 1989
Etymology: N.L. masc. part. adj. adjacens, adjacent, indicating that this organism can grow as satellite colonies adjacent to other bacterial growth
Type strain: ATCC 49175; CCUG 27637; CCUG 27637 A; CCUG 27809; CIP 103.243; DSM 9848; GaD; LMG 14496; NCTC 13000
See detailed strain information at
Conduct genome-based taxonomy at
16S rRNA gene:
MK330556
Analyse
FASTA
Valid publication:
Bouvet A, Grimont F, Grimont PAD. Streptococcus defectivus sp. nov. and Streptococcus adjacens sp. nov., nutritionally variant streptococci from human clinical specimens. Int. J. Syst. Bacteriol. 1989; 39:290-294. 
Nomenclatural status: validly published under the ICNP
Taxonomic status: synonym (and not recommended for medical use)
Correct name: Granulicatella adiacens corrig. (Bouvet et al. 1989) Collins and Lawson 2000
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Synonyms:
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Name Kind Granulicatella adiacens corrig. (Bouvet et al. 1989) Collins and Lawson 2000 homotypic synonym, validly published under the ICNP Abiotrophia adiacens corrig. (Bouvet et al. 1989) Kawamura et al. 1995 homotypic synonym, validly published under the ICNP
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Notes:
- ❗ Streptococcus adjacens is the correct name instead if this species is regarded as a separate species (i.e., if its nomenclatural type is not assigned to another species whose name is validly published, legitimate and not rejected and has priority) within a separate genus Streptococcus.
- 😷 The risk group for Belgium has been imported on 2024-02-05. The full classification is: risk group = 2, note = "human pathogen". — The risk group for Canada has been imported on 2024-02-27. The full classification is: risk group = 2, note = "Animal classification RG: 1 - Security sensitive biological agent: No - Terrestrial animal pathogen under Canadian Food Inspection Agency authority: No - Containment level: Containment Level 2". — The risk group for Swiss Confederation has been imported on 2024-02-01. The full classification is: risk group = 2. — The risk group for Germany has been imported on 2023-10-29. The full classification is: risk group = 2. — 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 17 times in PubMed until 2024-03-27.
- 🙅 This name is on the List of Recommended Names for bacteria of medical importance (LoRN) as a synonym of the name to be applied to this species. The name is on LoRN because of the recorded risk group of the species itself.
- 🧍 The Latin i, when used as a consonant, is often printed as j in earlier dictionaries and classical texts. It is true that this practice has become rare. However, a such change should be applied to many nomenclatural names (examples: Janibacter, Janthinobacterium, …) that is not desirable, because an essential point in nomenclature is the stability of names [Principle 1 of the Bacteriological Code (1990 revision)]. Publication: Gaffiot F. Dictionnaire latin français. Hachette, Paris, 1934.
- 🧍 The spelling of the specific epithet is adjacens in the nomenclatural name Streptococcus adjacens and adiacens in the nomenclatural name Abiotrophia adiacens. Y. Kawamura et al. used adiacens because the IJSB editor recommended to use i instead of j [1]. — Frederiksen W. Personal communication, unspecified date.
Parent taxon: Streptococcus Rosenbach 1884 (Approved Lists 1980)
Assigned by:
Bouvet A, Grimont F, Grimont PAD. Streptococcus defectivus sp. nov. and Streptococcus adjacens sp. nov., nutritionally variant streptococci from human clinical specimens. Int. J. Syst. Bacteriol. 1989; 39:290-294.
Linking: To permanently link to this page, use https://lpsn.dsmz.de/species/streptococcus-adjacensLink copied to clipboard
Record number: 781296
This LPSN page was printed on 2025-05-17 12:02:40