Peptoniphilus

Peptoniphilus
Scientific classification Edit this classification
Domain: Bacteria
Kingdom: Bacillati
Phylum: Bacillota
Class: Clostridia
Order: Tissierellales
Family: Peptoniphilaceae
Genus: Peptoniphilus
Ezaki et al. 2001
Type species
Peptoniphilus asaccharolyticus
(Distaso 1912) Ezaki et al. 2001
Species

See text

Synonyms
  • Anaerosphaera Ueki et al. 2009
  • "Schleiferella" Rajendram et al. 2001

Peptoniphilus is a genus of bacteria in the phylum Bacillota (Bacteria).

Etymology

The name Peptoniphilus derives from:Neo-Latin noun peptonum, peptone; Neo-Latin adjective philus from Greek adjective philos (φίλος) meaning friend, loving; Neo-Latin masculine gender noun Peptoniphilus, friend of peptone, referring to the use of peptone as a major energy source.

Classification

Peptoniphilus are gram positive anaerobic cocci that were formerly classified in the genus Peptostreptococcus. They are non-saccharolytic, use peptone as a major energy source and produce butyrate.

Clinical relevance

This genus is part of the vaginal and gut microbiota. They have been reported to as present in diabetic skin and soft tissue infections, bone and joint infections, surgical site infections, chorioamnionitis and bloodstream infections. They are typically found as part of polymicrobial infections but are difficult to recover with usual clinical cultures. They have been increasingly reported with the more widespread use of 16S PCR and MALDI-TOF for identification. They are noted to be linked with an impairment of wound-healing in patients with diabetic foot ulcers if present in abundance during the initial infection.

Phylogeny

The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN) and National Center for Biotechnology Information (NCBI)

16S rRNA based LTP_10_2024 120 marker proteins based GTDB 09-RS220
Peptoniphilus

P. methioninivorax Rooney et al. 2011

P. stercorisuis Johnson et al. 2014

species‑group 2
Anaerosphaera

A. aminiphila Ueki et al. 2009

A. multitolerans Rettenmaier, Liebl & Zverlov 2019

Peptoniphilus

P. equinus Jung et al. 2023

P. asaccharolyticus (Distaso 1912) Ezaki et al. 2001

P. indolicus (Christiansen 1934) Ezaki et al. 2001

P. catoniae Patel et al. 2016

P. koenoeneniae Ulger-Toprak et al. 2012

P. duerdenii Ulger-Toprak et al. 2012

P. lacrimalis (Li et al. 1992) Ezaki et al. 2001

"P. obesi" Mishra et al. 2013

P. lacydonensis Beye et al. 2018

P. rhinitidis Kim et al. 2021

P. ovalis

P. gorbachii Song, Liu & Finegold 2010

P. tyrrelliae Citron, Tyrrell & Goldstein 2013

P. senegalensis Mishra et al. 2016

P. faecalis Ryu et al. 2021

P. porci Wylensek et al. 2021

P. harei (Murdoch et al. 1997) Ezaki et al. 2001

P. timonensis Mishra et al. 2015
Peptoniphilus

P. duerdenii

P. koenoeneniae

P. asaccharolyticus

P. indolicus

"P. obesi"

P. catoniae

"P. mikwangii" Cho et al. 2015

P. stercorisuis

Anaerosphaera aminiphila

Anaerosphaera multitolerans

P. lacrimalis

"P. raoultii" Diop et al. 2016

P. ovalis Li et al. 2022

P. lacydonensis [incl. P. rhinitidis]

P. timonensis

P. harei

"P. vaginalis" Diop et al. 2016

P. faecalis [incl. P. porci]

P. senegalensis [incl. P. tyrrelliae]

P. gorbachii

"P. grossensis" Mishra et al. 2012

Species incertae sedis:

See also

References

  1. ↑ Ezaki, T; Kawamura, Y; Li, N; Zhao, L; Shu, S (1 July 2001). "Proposal of the genera Anaerococcus gen. nov., Peptoniphilus gen. nov. and Gallicola gen. nov. for members of the genus Peptostreptococcus". International Journal of Systematic and Evolutionary Microbiology. 51 (4): 1521–1528. doi:10.1099/00207713-51-4-1521. PMID 11491354.
  2. ↑ Classification of Genera MR in LPSN; Parte, Aidan C.; Sardà Carbasse, Joaquim; Meier-Kolthoff, Jan P.; Reimer, Lorenz C.; Göker, Markus (1 November 2020). "List of Prokaryotic names with Standing in Nomenclature (LPSN) moves to the DSMZ". International Journal of Systematic and Evolutionary Microbiology. 70 (11): 5607–5612. doi:10.1099/ijsem.0.004332.
  3. 1 2 Peptoniphilus in LPSN; Parte, Aidan C.; Sardà Carbasse, Joaquim; Meier-Kolthoff, Jan P.; Reimer, Lorenz C.; Göker, Markus (1 November 2020). "List of Prokaryotic names with Standing in Nomenclature (LPSN) moves to the DSMZ". International Journal of Systematic and Evolutionary Microbiology. 70 (11): 5607–5612. doi:10.1099/ijsem.0.004332.
  4. 1 2 3 Ezaki, T.; Kawamura, Y.; Li, N.; Li, Z. Y.; Zhao, L.; Shu, S. (2001-07-01). "Proposal of the genera Anaerococcus gen. nov., Peptoniphilus gen. nov. and Gallicola gen. nov. for members of the genus Peptostreptococcus". International Journal of Systematic and Evolutionary Microbiology. 51 (Pt 4): 1521–1528. doi:10.1099/00207713-51-4-1521. ISSN 1466-5026. PMID 11491354.
  5. ↑ Clark, Natalie; Tal, Reshef; Sharma, Harsha; Segars, James (2014). "Microbiota and Pelvic Inflammatory Disease". Seminars in Reproductive Medicine. 32 (1): 043–049. doi:10.1055/s-0033-1361822. ISSN 1526-8004. PMC 4148456. PMID 24390920.
  6. 1 2 Brown, K.; Church, D.; Lynch, T.; Gregson, D. (2014). "Bloodstream infections due to Peptoniphilus spp.: report of 15 cases". Clinical Microbiology and Infection. 20 (11): O857–O860. doi:10.1111/1469-0691.12657. PMC 4304329. PMID 24773457.
  7. ↑ Kyung, R. Min; Galvis, Adriana; Baquerizo Nole, Katherine L.; Sinha, Rohita; Clarke, Jennifer; Kirsner, Robert S.; Ajdic, Dragana (24 January 2020). "Association between baseline abundance of Peptoniphilus, a Gram-positive anaerobic coccus, and wound healing outcomes of DFUs". PLOS One. 15 (1) e0227006. Bibcode:2020PLoSO..1527006M. doi:10.1371/journal.pone.0227006. ISSN 1932-6203. OCLC 8597927442. PMC 6980618. PMID 31978071.
  8. 1 2 A.C. Parte; et al. "Peptoniphilus". List of Prokaryotic names with Standing in Nomenclature (LPSN). Retrieved 2023-09-09.
  9. ↑ Sayers; et al. "Peptoniphilus". National Center for Biotechnology Information (NCBI) taxonomy database. Retrieved 2023-09-09.
  10. ↑ "The LTP". Retrieved 10 December 2024.
  11. ↑ "LTP_all tree in newick format". Retrieved 10 December 2024.
  12. ↑ "LTP_10_2024 Release Notes" (PDF). Retrieved 10 December 2024.
  13. ↑ "GTDB release 09-RS220". Genome Taxonomy Database. Retrieved 10 May 2024.
  14. ↑ "bac120_r220.sp_labels". Genome Taxonomy Database. Retrieved 10 May 2024.
  15. ↑ "Taxon History". Genome Taxonomy Database. Retrieved 10 May 2024.
  16. ↑ Brahimi, S.; Cadoret, F.; Founier, P.-E.; Moal, V.; Raoult, D. (March 2017). "'Peptoniphilus urinimassiliensis' sp. nov., a new bacterial species isolated from a human urine sample after de novo kidney transplantation". New Microbes and New Infections. 16: 49–50. doi:10.1016/j.nmni.2017.01.001. PMC 5294733. PMID 28203376. (This paper currently has an expression of concern, see doi:10.1016/j.nmni.2024.101376, PMID 38799976,  Retraction Watch. If this is an intentional citation to a such a paper, please replace {{expression of concern|...}} with {{expression of concern|...|intentional=yes}}.)