Anonymous], 2010, BIOINFORMATICS; Antonopoulou G, 2008, BIORESOURCE TECHNOL, V99, P110, DOI 10.1016/j.biortech.2006.11.048; Anzola-Rojas Melida Del Pilar, 2015, Biotechnol Rep (Amst), V5, P46, DOI 10.1016/j.btre.2014.10.010; APHA Awwa WEF, 2005, STANDARD METHODS EXA; Ara\&uacut;jo J. C., 1994, THESIS U SAO PAULO; Barros AR, 2012, BIOCHEM ENG J, V61, P59, DOI 10.1016/j.bej.2011.12.002; Barros AR, 2010, INT J HYDROGEN ENERG, V35, P3379, DOI 10.1016/j.ijhydene.2010.01.108; Bengtsson S, 2008, BIOCHEM ENG J, V40, P492, DOI 10.1016/j.bej.2008.02.004; Buitrón G, 2010, BIORESOURCE TECHNOL, V101, P9071, DOI 10.1016/j.biortech.2010.06.127; Caporaso JG, 2010, NAT METHODS, V7, P335, DOI 10.1038/nmeth.f.303; Castelló E, 2009, INT J HYDROGEN ENERG, V34, P5674, DOI 10.1016/j.ijhydene.2009.05.060; Claesson MJ, 2009, PLOS ONE, V4, DOI 10.1371/journal.pone.0006669; Dagnelie P., 1973, ESTATISTICA TEORIA M; Das D, 2001, INT J HYDROGEN ENERG, V26, P13, DOI 10.1016/S0360-3199(00)00058-6; DUBOIS M, 1956, ANAL CHEM, V28, P350, DOI 10.1021/ac60111a017; Dunbar J., 2011, APPL ENVIRON MICROB, V67, P190; Fang HHP, 2006, J BIOTECHNOL, V126, P357, DOI 10.1016/j.jbiotec.2006.04.023; Fernandes B. S., 2008, THESIS U SAO PAULO B; Fernandes BS, 2010, ENERGY SUSTAIN DEV, V14, P143, DOI 10.1016/j.esd.2010.03.004; Lima DMF, 2012, INT J HYDROGEN ENERG, V37, P9630, DOI 10.1016/j.ijhydene.2012.03.097; Foust A.S., 1982, PRINCIPLES UNIT OPER, V2nd ed.; Griffiths RI, 2000, APPL ENVIRON MICROB, V66, P5488, DOI 10.1128/AEM.66.12.5488-5491.2000; Hammer Oyvind, 2001, Palaeontologia Electronica, V4, pUnpaginated; Hung CH, 2011, BIORESOURCE TECHNOL, V102, P8437, DOI 10.1016/j.biortech.2011.02.084; Keskin T, 2012, INT J HYDROGEN ENERG, V37, P1418, DOI 10.1016/j.ijhydene.2011.10.013; Keskin T, 2011, INT J HYDROGEN ENERG, V36, P15160, DOI 10.1016/j.ijhydene.2011.08.078; Leite JAC, 2008, INT J HYDROGEN ENERG, V33, P579, DOI 10.1016/j.ijhydene.2007.10.009; Levenspiel O., 2000, CHEM REACTION ENG; Li CL, 2007, CRIT REV ENV SCI TEC, V37, P1, DOI 10.1080/10643380600729071; Li RY, 2008, INT J HYDROGEN ENERG, V33, P2147, DOI 10.1016/j.ijhydene.2008.02.055; Metcalf and EddyInc, 2003, WAST ENG TREATM DISP; MUYZER G, 1995, ARCH MICROBIOL, V164, P165, DOI 10.1007/BF02529967; NATION JL, 1983, STAIN TECHNOL, V58, P347, DOI 10.3109/10520298309066811; Niemi RM, 2009, WATER RES, V43, P5075, DOI 10.1016/j.watres.2009.08.037; Noike T, 2002, INT J HYDROGEN ENERG, V27, P1367, DOI 10.1016/S0360-3199(02)00120-9; Ferraz ADN, 2015, BIORESOURCE TECHNOL, V186, P81, DOI 10.1016/j.biortech.2015.03.035; Ferraz ADN, 2014, INT J HYDROGEN ENERG, V39, P16852, DOI 10.1016/j.ijhydene.2014.08.017; Ohnishi A, 2010, INT J HYDROGEN ENERG, V35, P8544, DOI 10.1016/j.ijhydene.2010.05.113; Peixoto G, 2011, INT J HYDROGEN ENERG, V36, P8953, DOI 10.1016/j.ijhydene.2011.05.014; Perna V, 2013, INT J HYDROGEN ENERG, V38, P54, DOI 10.1016/j.ijhydene.2012.10.022; Perna V., 2011, PRODUCCION BIOHIDROG; Pycke BFG, 2011, WATER SCI TECHNOL, V63, P769, DOI 10.2166/wst.2011.307; Rethwisch D. G., 2010, MAT SCI ENG INTRO, pA34; Sadaie T, 2007, BIOSCI BIOTECH BIOCH, V71, P791, DOI 10.1271/bbb.60632; Show KY, 1999, WATER RES, V33, P1471, DOI 10.1016/S0043-1354(98)00352-2; Sreethawong T, 2010, INT J HYDROGEN ENERG, V35, P4092, DOI 10.1016/j.ijhydene.2010.02.030; VANLOOSDRECHT MCM, 1990, MICROBIOL REV, V54, P75, DOI 10.1128/MMBR.54.1.75-87.1990; Wu SY, 2005, INT J HYDROGEN ENERG, V30, P1375, DOI 10.1016/j.ijhydene.2004.09.011