Faecalibacterium hominis Liu et al. 2023 is a later heterotypic synonym of Faecalibacterium duncaniae Sakamoto et al. 2022-Reference-Cited by-同舟云学术

Faecalibacterium hominis Liu et al. 2023 is a later heterotypic synonym of Faecalibacterium duncaniae Sakamoto et al. 2022

Published:2023-08-11 Issue:8 Volume:73 Page:
ISSN:1466-5026
Container-title:International Journal of Systematic and Evolutionary Microbiology
language:en
Short-container-title:

Author:

Sakamoto Mitsuo¹^ORCID,Sakurai Naomi¹,Tanno Hiroki²,Iino Takao¹,Ohkuma Moriya¹,Endo Akihito³²^ORCID

Affiliation:

1. Microbe Division/Japan Collection of Microorganisms, RIKEN BioResource Research Center, Tsukuba, Ibaraki, 305-0074, Japan

2. Department of Food, Aroma and Cosmetic Chemistry, Faculty of Bioindustry, Tokyo University of Agriculture, Hokkaido 099-2493, Japan

3. Department of Nutritional Science and Food Safety, Faculty of Applied Bioscience, Tokyo University of Agriculture, Tokyo 156-8502, Japan

Abstract

A strain of the recently validated species

Faecalibacterium hominis

shares 99.0 % 16S rRNA gene sequence similarity with the type strain of

Faecalibacterium duncaniae

. The aim of this study was to evaluate the taxonomic relationship between

F. hominis

and F. duncaniae. F. duncaniae JCM 31915T showed 73.0 % digital DNA–DNA hybridization (dDDH) value with

F. hominis

JCM 39347T. The average nucleotide identity (ANI) value between these two strains was 96.7 %. These results indicate that

F. duncaniae

JCM 31915T and

F. hominis

JCM 39347T represent members of the same species. Based on these data, we propose

Faecalibacterium hominis

as a later heterotypic synonym of

Faecalibacterium duncaniae

. An emended description is provided.

Funder

Japan Agency for Medical Research and Development

Japan Society for the Promotion of Science

Publisher

Microbiology Society

Subject

General Medicine,Ecology, Evolution, Behavior and Systematics,Microbiology

Link

https://www.microbiologyresearch.org/content/journal/ijsem/10.1099/ijsem.0.005995?crawler=true&mimetype=application/pdf

Reference19 articles.

1. Genome-based, phenotypic and chemotaxonomic classification of Faecalibacterium strains: proposal of three novel species Faecalibacterium duncaniae sp. nov., Faecalibacterium hattorii sp. nov. and Faecalibacterium gallinarum sp. nov.

2. Notification that new names of prokaryotes, new combinations, and new taxonomic opinions have appeared in volume 72, part 4 of the IJSEM;Oren;Int J Syst Evol Microbiol,2022

3. Enlightening the taxonomy darkness of human gut microbiomes with a cultured biobank

4. Validation List no. 210. Valid publication of new names and new combinations effectively published outside the IJSEM

5. Introducing EzBioCloud: a taxonomically united database of 16S rRNA gene sequences and whole-genome assemblies

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