Acidisphaera rubrifaciens Hiraishi et al. 2000 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Proteobacteria (sic) Garrity et al. 2021 Pseudomonadota corrig. Garrity et al. 2021 Alphaproteobacteriota (sic) Garrity et al. 2021 Alphaproteobacteria Garrity et al. 2006 Rhodospirillales Pfennig and Trüper 1971 (Approved Lists 1980) emend. Hördt et al. 2020 Acetobacteraceae (ex Henrici 1939) Gillis and De Ley 1980 emend. Hördt et al. 2020 Acidisphaera Hiraishi et al. 2000 Acidisphaera rubrifaciens Hiraishi et al. 2000 Acidisphaera Hiraishi et al. 2000 Acidisphaera rubrifaciens Hiraishi et al. 2000 Hiraishi A. Matsuzawa Y. Kanbe T. Wakao N. Acidisphaera rubrifaciens gen. nov., sp. nov., an aerobic bacteriochlorophyll-containing bacterium isolated from acidic environments. 2000 50 4 1539 1546 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/00207713-50-4-1539 10939661 Hiraishi A. Matsuzawa Y. Kanbe T. Wakao N. Acidisphaera rubrifaciens gen. nov., sp. nov., an aerobic bacteriochlorophyll-containing bacterium isolated from acidic environments. 2000 50 4 1539 1546 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/00207713-50-4-1539 10939661