Desulfothermus okinawensis Nunoura et al. 2007 Nunoura T. Oida H. Miyazaki M. Suzuki Y. Takai K. Horikoshi K. Desulfothermus okinawensis sp. nov., a thermophilic and heterotrophic sulfate-reducing bacterium isolated from a deep-sea hydrothermal field 2007 57 10 2360 2364 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.64781-0 17911311