Armatimonadota

Armatimonadota
Scientific classification
Domain:	Bacteria
Kingdom:	Bacillati
Phylum:	Armatimonadota Tamaki et al. 2021 [1]
Class
Armatimonadia Chthonomonadetes Fimbriimonadia "Heboniibacteriia" "Zipacnadia"
Synonyms
Candidate division OP10 "Armatimonadetes" Tamaki et al. 2011 "Armatimonadaeota" Oren et al. 2015 "Armatimonadota" Whitman et al. 2018

Armatimonadota is a phylum of gram-negative bacteria.

History

Armatimonadota was originally described solely on the basis of environmental 16S rRNA gene clone sequences, and was temporarily titled candidate phylum OP10. However, in 2011 a bacterial strain belonging to the phylum was isolated from an aquatic plant in Japan. The species was named Armatimonas rosea and was the first member of its phylum, genus, and species. ^[2]

Members

Armatimonas rosea , an aerobic chemoheterotrophic bacterium, strain YO-36T, was isolated from rhizoplane of an aquatic plant (a reed, Phragmites australis ) inhabiting a freshwater lake in Japan. ^[2]

Chthonomonas calidirosea , an aerobic, saccharolytic, obligately thermophilic, motile, non-spore-forming bacterium, strain T49(T), was isolated from geothermally heated soil at Hell's Gate, Tikitere, New Zealand. ^[3]

Phylogeny

16S rRNA based LTP_10_2024 [4] [5] [6]

120 marker proteins based GTDB 10-RS226 [7] [8] [9]

Armatimonadota Abditibacteriia Abditibacterium utsteinense Fimbriimonadia Fimbriimonas ginsengisoli Chthonomonadia Chthonomonas calidirosea Armatimonadia Armatimonas rosea Capsulimonas corticalis

Armatimonadota "Heboniibacteriia" "Heboniibacterales" "Heboniibacteraceae" "Ca. Heboniibacterum abditum" UBA5829 UBA5829 UBA5829 "Ca. Hippobium faecium" Fimbriimonadia Fimbriimonadales Fimbriimonadaceae Fimbriimonas ginsengisoli "Ca. Nitrosymbiomonas proteolytica" Chthonomonadia Chthonomonadales Chthonomonadaceae Chthonomonas calidirosea Armatimonadia Armatimonadales Armatimonadaceae Armatimonas rosea Capsulimonadaceae Capsulimonas corticalis "Zipacnadia" "Zipacnadales" "Zipacnadaceae" "Ca. Zipacnadum vermilionense" Abditibacteriia Abditibacteriales Abditibacteriaceae Abditibacterium utsteinense "Fervidibacteria" DRYI01 "Ca.  Thermosaccharophagus" "Ca. T. gerlachensis" "Ca. T. yellowstonensis" "Fervidibacteraceae" "Ca.  Caldisaccharidevorator" "Ca. C. malaysiensis" "Ca. C. sinensis" " Fervidibacter " "Ca. F. canadensis" "Ca. F. japonicus" "F. antarcticus" "F. sacchari" "Fervidibacterales"

Taxonomy

The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN) ^[10] and National Center for Biotechnology Information (NCBI). ^[11]

• Class "Zipacnadia" Carlton et al. 2023
  • Order "Zipacnadales" Carlton et al. 2023
    • Family "Zipacnadaceae" Carlton et al. 2023
      • Genus "Candidatus Zipacnadum" Carlton et al. 2023
        • Species "Ca. Z. vermilionense" Carlton et al. 2023
• Class "Heboniibacteriia" corrig. Carlton et al. 2023
  • Order "Heboniibacterales" corrig. Carlton et al. 2023
    • Family "Heboniibacteraceae" corrig. Carlton et al. 2023
      • Genus "Candidatus Heboniibacterum" corrig. Carlton et al. 2023
        • Species "Ca. H. abditum" corrig. Carlton et al. 2023
• Class UBA5829
  • Order UBA5829
    • Family UBA5829
      • Genus "Candidatus Hippobium" Gilroy et al. 2022
        • Species "Ca. H. faecium" Gilroy et al. 2022
• Class Fimbriimonadia Im et al. 2012
  • Order Fimbriimonadales Im et al. 2012
    • Family Fimbriimonadaceae Im et al. 2012
      • Genus Fimbriimonas Im et al. 2012
        • Species F. ginsengisoli Im et al. 2012
      • Genus "Candidatus Nitrosymbiomonas" Okubo et al. 2021
        • Species "Ca. N. proteolyticus" Okubo et al. 2021
• Class Chthonomonadia corrig. Lee et al. 2011
  • Order Chthonomonadales Lee et al. 2011
    • Family Chthonomonadaceae Lee et al. 2011
      • Genus Chthonomonas Lee et al. 2011
        • Species C. calidirosea Lee et al. 2011
• Class Armatimonadia Tamaki et al. 2011
  • Order Armatimonadales Tamaki et al. 2011
    • Family Armatimonadaceae Tamaki et al. 2011
      • Genus Armatimonas Tamaki et al. 2011
        • Species A. rosea Tamaki et al. 2011
  • Order Capsulimonadales Li, Kudo & Tonouchi 2018
    • Family Capsulimonadaceae Li, Kudo & Tonouchi 2018
      • Genus Capsulimonas Li, Kudo & Tonouchi 2018
        • Species C. corticalisLi, Kudo & Tonouchi 2018

Notes

• List of Bacteria genera
• List of bacterial orders

References

1. Oren A, Garrity GM (2021). "Valid publication of the names of forty-two phyla of prokaryotes". Int J Syst Evol Microbiol. 71 (10): 5056. doi: 10.1099/ijsem.0.005056 . PMID   34694987.
2. Tamaki, Hideyuki; Tanaka, Yasuhiro; Matsuzawa, Hiroaki; Muramatsu, Mizuho; Meng, Xian-Ying; Hanada, Satoshi; Mori, Kazuhiro; Kamagata, Yoichi (2010). "Armatimonas rosea gen. nov., sp. nov., a Gram-negative, aerobic, chemoheterotrophic bacterium of a novel bacterial phylum, Armatimonadetes phyl. nov., formally called the candidate phylum OP10". International Journal of Systematic and Evolutionary Microbiology. 61 (Pt 6): 1442–7. doi: 10.1099/ijs.0.025643-0 . PMID   20622056.
3. Lee, Kevin C. Y.; Dunfield, Peter F.; Morgan, Xochitl C.; Crowe, Michelle A.; Houghton, Karen M.; Vyssotski, Mikhail; Ryan, Jason L. J.; Lagutin, Kirill; et al. (2010). "Chthonomonas calidirosea gen. nov., sp. nov., an aerobic, pigmented, thermophilic microorganism of a novel bacterial class, Chthonomonadetes classis. nov., of the newly described phylum Armatimonadetes originally designated candidate division OP10". International Journal of Systematic and Evolutionary Microbiology. 61 (Pt 10): 2482–90. doi: 10.1099/ijs.0.027235-0 . PMID   21097641.
4. "The LTP" . Retrieved 10 December 2024.
5. "LTP_all tree in newick format" . Retrieved 10 December 2024.
6. "LTP_10_2024 Release Notes" (PDF). Retrieved 10 December 2024.
7. "GTDB release 10-RS226". Genome Taxonomy Database . Retrieved 1 May 2025.
8. "bac120_r226.sp_label". Genome Taxonomy Database . Retrieved 1 May 2025.
9. "Taxon History". Genome Taxonomy Database . Retrieved 1 May 2025.
10. J.P. Euzéby. "Armatimonadetes". List of Prokaryotic names with Standing in Nomenclature (LPSN). Archived from the original on 2011-06-13. Retrieved 2016-03-20.
11. Sayers; et al. "Armatimonadetes". National Center for Biotechnology Information (NCBI) taxonomy database. Retrieved 2016-03-20.

External links

• Page for Armatimonadetes on LPSN