"Moriya Ohkuma,Satoko Noda,Satoshi Hattori,Toshiya Iida,Masahiro Yuki,David Starns,Jun-Ichi Inoue,Alistair C.  Darby,Yuichi Hongoh","Acetogenesis from H2 plus CO2 and nitrogen fixation by an endosymbiotic spirochete of a termite-gut cellulolytic protist.",,"Proceedings of the National Academy of Sciences of the United States of America",,"  12","  33","  10224-30",2015,Aug.