Akiyoshi Ohashi

Overview

Best Publications

• Anaerolinea thermolimosa sp. nov., Levilinea saccharolytica gen. nov., sp. nov. and Leptolinea tardivitalis gen. nov., sp. nov., novel filamentous anaerobes, and description of the new classes Anaerolineae classis nov. and Caldilineae classis nov. in the bacterial phylum Chloroflexi.

  Takeshi Yamada;Takeshi Yamada;Yuji Sekiguchi;Yuji Sekiguchi;Satoshi Hanada;Hiroyuki Imachi

  822
  Citations

• Comprehensive review of polycyclic aromatic hydrocarbons in water sources, their effects and treatments.

  Amin Mojiri;John L. Zhou;Akiyoshi Ohashi;Noriatsu Ozaki

  620
  Citations

• Fluorescence in situ hybridization using 16S rRNA-targeted oligonucleotides reveals localization of methanogens and selected uncultured bacteria in mesophilic and thermophilic sludge granules

  Yuji Sekiguchi;Yoichi Kamagata;Kazunori Nakamura;Akiyoshi Ohashi

  597
  Citations

• Bellilinea caldifistulae gen. nov., sp. nov. and Longilinea arvoryzae gen. nov., sp. nov., strictly anaerobic, filamentous bacteria of the phylum Chloroflexi isolated from methanogenic propionate-degrading consortia.

  Takeshi Yamada;Takeshi Yamada;Hiroyuki Imachi;Hiroyuki Imachi;Akiyoshi Ohashi;Hideki Harada;Hideki Harada

  464
  Citations

• Anaerolinea thermophila gen. nov., sp. nov. and Caldilinea aerophila gen. nov., sp. nov., novel filamentous thermophiles that represent a previously uncultured lineage of the domain Bacteria at the subphylum level

  Yuji Sekiguchi;Takeshi Yamada;Satoshi Hanada;Akiyoshi Ohashi

  452
  Citations

• Phylogenetic diversity of mesophilic and thermophilic granular sludges determined by 16s rRNA gene analysis

  Yuji Sekiguchi;Yoichi Kamagata;Kazuaki Syutsubo;Akiyoshi Ohashi

  419
  Citations

• Ecophysiological role and function of uncultured Chloroflexi in an anammox reactor

  Tomonori Kindaichi;Shota Yuri;Noriatsu Ozaki;Akiyoshi Ohashi

  332
  Citations

• Methanocella paludicola gen. nov., sp. nov., a methane-producing archaeon, the first isolate of the lineage 'Rice Cluster I', and proposal of the new archaeal order Methanocellales ord. nov.

  Sanae Sakai;Hiroyuki Imachi;Hiroyuki Imachi;Satoshi Hanada;Akiyoshi Ohashi;Akiyoshi Ohashi

  313
  Citations

• Syntrophorhabdus aromaticivorans gen. nov., sp. nov., the First Cultured Anaerobe Capable of Degrading Phenol to Acetate in Obligate Syntrophic Associations with a Hydrogenotrophic Methanogen

  Yan Ling Qiu;Satoshi Hanada;Akiyoshi Ohashi;Hideki Harada

  308
  Citations

• Diversity, Localization, and Physiological Properties of Filamentous Microbes Belonging to Chloroflexi Subphylum I in Mesophilic and Thermophilic Methanogenic Sludge Granules

  Takeshi Yamada;Takeshi Yamada;Yuji Sekiguchi;Yuji Sekiguchi;Hiroyuki Imachi;Yoichi Kamagata;Yoichi Kamagata

  289
  Citations

• Pelotomaculum thermopropionicum gen. nov., sp. nov., an anaerobic, thermophilic, syntrophic propionate-oxidizing bacterium.

  Hiroyuki Imachi;Yuji Sekiguchi;Yoichi Kamagata;Satoshi Hanada

  272
  Citations

• Performance comparison of a pilot-scale UASB and DHS system and activated sludge process for the treatment of municipal wastewater.

  Madan Tandukar;A. Ohashi;H. Harada

  247
  Citations

• Methanolinea tarda gen. nov., sp. nov. a methane-producing archaeon isolated from a methanogenic digester sludge

  Hiroyuki Imachi;Sanae Sakai;Yuji Sekiguchi;Yuji Sekiguchi;Satoshi Hanada

  226
  Citations

• Effective partial nitrification to nitrite by down-flow hanging sponge reactor under limited oxygen condition

  Hui Ping Chuang;Akiyoshi Ohashi;Hiroyuki Imachi;Madan Tandukar

  214
  Citations

• Syntrophothermus lipocalidus gen. nov., sp. nov., a novel thermophilic, syntrophic, fatty-acid-oxidizing anaerobe which utilizes isobutyrate.

  Yuji Sekiguchi;Yoichi Kamagata;Kazunori Nakamura;Akiyoshi Ohashi

  214
  Citations

• Non-sulfate-reducing, syntrophic bacteria affiliated with desulfotomaculum cluster I are widely distributed in methanogenic environments.

  Hiroyuki Imachi;Yuji Sekiguchi;Yuji Sekiguchi;Yoichi Kamagata;Yoichi Kamagata;Alexander Loy

  196
  Citations

• Phylogenetic diversity and ecophysiology of Candidate phylum Saccharibacteria in activated sludge

  Tomonori Kindaichi;Tomonori Kindaichi;Shiro Yamaoka;Ryohei Uehara;Noriatsu Ozaki

  189
  Citations

• In Situ Detection, Isolation, and Physiological Properties of a Thin Filamentous Microorganism Abundant in Methanogenic Granular Sludges: a Novel Isolate Affiliated with a Clone Cluster, the Green Non-Sulfur Bacteria, Subdivision I

  Yuji Sekiguchi;Yuji Sekiguchi;Hiroki Takahashi;Yoichi Kamagata;Akiyoshi Ohashi

  177
  Citations

• Cultivation and In Situ Detection of a Thermophilic Bacterium Capable of Oxidizing Propionate in Syntrophic Association with Hydrogenotrophic Methanogens in a Thermophilic Methanogenic Granular Sludge

  Hiroyuki Imachi;Yuji Sekiguchi;Yoichi Kamagata;Akiyoshi Ohashi

  164
  Citations

• Combination of a UASB reactor and a curtain type DHS (downflow hanging sponge) reactor as a cost-effective sewage treatment system for developing countries

  I. Machdar;Y. Sekiguchi;H. Sumino;A. Ohashi

  162
  Citations