Armatimonadota

Armatimonadota
Scientific classification Edit this classification
Domain: Bacteria
Kingdom: Bacillati
Phylum: Armatimonadota
Tamaki et al. 2021
Classes
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.

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.

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.

Phylogeny

16S rRNA based LTP_10_2024 120 marker proteins based GTDB 10-RS226
Armatimonadota
Armatimonadota
"Heboniibacteriia"
"Heboniibacterales"
"Heboniibacteraceae"

"Ca. Heboniibacterum abditum"

UBA5829
UBA5829
UBA5829

"Ca. Hippobium faecium"

Fimbriimonadia
Fimbriimonadales
Chthonomonadia
Chthonomonadales
Chthonomonadaceae

Chthonomonas calidirosea

Armatimonadia
Armatimonadales
Armatimonadaceae

Armatimonas rosea

Capsulimonadaceae

Capsulimonas corticalis

"Zipacnadia"
"Zipacnadales"
"Zipacnadaceae"

"Ca. Zipacnadum vermilionense"

Abditibacteriia
"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) and National Center for Biotechnology Information (NCBI).

Notes

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. 1 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. ↑ Armatimonadota in LPSN; Freese, H. M.; Meier-Kolthoff, J. P.; Sardà Carbasse, J.; Afolayan, A. O.; Göker, M. (2026). "TYGS and LPSN in 2025: a Global Core Biodata Resource for genome-based classification and nomenclature of prokaryotes within DSMZ Digital Diversity". Nucleic Acids Research. 54 (D1): D884–D891. doi:10.1093/nar/gkaf1110.
  11. ↑ Schoch CL; et al. "Armatimonadota". National Center for Biotechnology Information (NCBI) taxonomy database. Retrieved 2025-06-05.