Biology:Acidulidesulfobacteriota

From HandWiki

Acidulidesulfobacteriota is a recently proposed[1] bacterial phylum that was formerly considered an order within the Deltaproteobacteria lineage[2], specifically known as Candidatus acidulodesulfobacterales. It represents a monophyletic group of bacteria found mainly in sulfur-rich environments such as acid mine drainage sites and marine hydrothermal sulfides.

Ecological and evolutionary role

Acidulidesulfobacteriota are ecologically significant in biogeochemical cycling, especially with respect to sulfur and iron. Their genomes show evidence of interaction with viruses, which can influence host metabolic functions including folate biosynthesis and sulfur pathways.[1]

References

  1. 1.0 1.1 Ren, Yanhu; Wu, Yue-Hong; Chen, Jun; Luo, Zhen-Hao; Xu, Xue-Wei (2025-10-07). "New insights into the evolution and metabolism of the bacterial phylum Candidatus Acidulodesulfobacteriota through metagenomics". Environmental Microbiome 20 (1): 127. doi:10.1186/s40793-025-00779-2. ISSN 2524-6372. PMID 41057946. Bibcode2025EMicb..20..127R. 
  2. Tan, Sha; Liu, Jun; Fang, Yun; Hedlund, Brian P.; Lian, Zheng-Han; Huang, Li-Ying; Li, Jin-Tian; Huang, Li-Nan et al. (August 2019). "Insights into ecological role of a new deltaproteobacterial order Candidatus Acidulodesulfobacterales by metagenomics and metatranscriptomics". The ISME Journal 13 (8): 2044–2057. doi:10.1038/s41396-019-0415-y. ISSN 1751-7370. PMID 30962514. Bibcode2019ISMEJ..13.2044T.