Ignavibacteriales

Ignavibacteriota
Scientific classification Edit this classification
Domain: Bacteria
Kingdom: Pseudomonadati
Phylum: Ignavibacteriota
Class: "Ignavibacteriia"
Order: Ignavibacteriales
Iino et al. 2010
Families
Synonyms
  • Ignavibacteriota:
    • "Ignavibacteriae" Podosokorskaya et al. 2013
    • "Ignavibacteraeota" Oren et al. 2015
    • "Ignavibacteriota" Whitman et al. 2018
  • Ignavibacteria:

The Ignavibacteriales are an order of obligately anaerobic, non-photosynthetic bacteria that are closely related to the green sulfur bacteria.

Classification

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 10-RS226
Ignavibacteriales
Ignavibacteriaceae

Ignavibacterium album Iino et al. 2010

Melioribacteraceae

Melioribacter roseus Podosokorskaya et al. 2013

Stygiobacter electus Podosokorskaya et al. 2024
Ignavibacteriales
Ignavibacteriaceae

Ignavibacterium album Iino et al. 2010

Melioribacteraceae

Stygiobacter electus Podosokorskaya et al. 2024

Melioribacter roseus Podosokorskaya et al. 2013

Rosettibacter

R. firmus Podosokorskaya et al. 2024

R. primus Podosokorskaya et al. 2024

See also

References

  1. 1 2 Iino T, Mori K, Uchino Y, Nakagawa T, Harayama S, Suzuki K (2010). "Ignavibacterium album gen. nov., sp. nov., a moderately thermophilic anaerobic bacterium isolated from microbial mats at a terrestrial hot spring and proposal of Ignavibacteria classis nov., for a novel lineage at the periphery of green sulfur bacteria". Int J Syst Evol Microbiol. 60 (6): 1376–1382. doi:10.1099/ijs.0.012484-0. PMID 19671715.
  2. ↑ Podosokorskaya OA, Kadnikov VV, Gavrilov SN, Mardanov AV, Merkel AY, Karnachuk OV, Ravin NV, Bonch-Osmolovskaya EA, Kublanov IV (2013). "Characterization of Melioribacter roseus gen. nov., sp. nov., a novel facultatively anaerobic thermophilic cellulolytic bacterium from the class Ignavibacteria, and a proposal of a novel bacterial phylum Ignavibacteriae". Environ Microbiol. 15 (6): 1759–1771. doi:10.1111/1462-2920.12067. PMID 23297868.
  3. ↑ 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. S2CID 239887308.
  4. ↑ Ignavibacteriales 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.
  5. ↑ Schoch CL; et al. "Ignavibacteriales". National Center for Biotechnology Information (NCBI) taxonomy database. Retrieved 2025-06-05.
  6. ↑ "The LTP". Retrieved 10 December 2024.
  7. ↑ "LTP_all tree in newick format". Retrieved 10 December 2024.
  8. ↑ "LTP_10_2024 Release Notes" (PDF). Retrieved 10 December 2024.
  9. ↑ "GTDB release 10-RS226". Genome Taxonomy Database. Retrieved 1 May 2025.
  10. ↑ "bac120_r226.sp_label". Genome Taxonomy Database. Retrieved 1 May 2025.
  11. ↑ "Taxon History". Genome Taxonomy Database. Retrieved 1 May 2025.