[Arriola K.G., Kim S.C., Staples C.R., Adesogan A.T. (2011). Effect of fibrolytic enzyme application to low- and high-concentrate diets on the performance of lactating dairy cattle. J. Dairy Sci., 94: 832-841.]Search in Google Scholar
[Bala P., Malik R., Srinivas B. (2009). Effect of fortifying concentrate supplement with fibrolytic enzymes on nutrient utilization, milk yield and composition in lactating goats. Anim. Sci. J., 80: 265-272.]Search in Google Scholar
[Beauchemin K.A., Colombatto D., Morgavi D.P., Yang W.Z. (2003). Use of exogenous fibrolytic enzymes to improve feed utilization by ruminants. J. Anim Sci., 81: 37-47.]Search in Google Scholar
[Beguin P. (1983). Detection of cellulase activity in polyacrylamide gels using congo red-stained agar replicas. Anal. Biochem., 131: 333-336.]Search in Google Scholar
[Bhat M.K. (2000). Cellulases and related enzymes in biotechnology. Biotechnol. Adv., 18: 355-383.]Search in Google Scholar
[Blum H., Beier H., Gross H.J. (1987). Improved silver staining of plant-proteins, RNAand DNA in polyacrylamide gels. Electrophoresis, 8: 93-99.]Search in Google Scholar
[Bronnenmeier K., Kundt K., Riedel K., Schwarz W.H., Staudenbauer W.L. (1997). Structure of the Clostridium stercorarium gene cel Yencoding the exo-1,4-beta-glucanase Avicelase II. Microbiology, 143: 891-898.]Search in Google Scholar
[Clarke A.J., Drummelsmith J., Yaguchi M. (1997). Identification of the catalytic nucleophile in the cellulase from Schizophyllum commune and assignment of the enzyme to Family 5, subtype 5 of the glycosidases. FEBS Lett., 414: 359-361.]Search in Google Scholar
[Colombatto K.A., Beauchemin D. (2003). Aproposed methodology to standardize the determination of enzymic activities present in enzyme additives used in ruminant diets. Can. J. Anim. Sci., 83: 559-568.]Search in Google Scholar
[Dodia M.S., Rawal C.M., Bhimani H.G., Joshi R.H., Khare S.K., Singh S.P. (2008). Purification and stability characteristics of an alkaline serine protease fromanewly isolated Haloalkaliphilic bacterium sp AH-6. J. Ind. Microbiol. Biotechnol., 35: 121-131.]Search in Google Scholar
[Duan C.J., Feng J.X. (2010). Mining metagenomes for novel cellulase genes. Biotechnol. Lett., 32: 1765-1775.]Search in Google Scholar
[Ferrer M., Golyshina O.V., Chernikova T.N., Khachane A.N., Reyes- Duarte D., Dos Santos V., Strompl C., Elborough K., Jarvis G., Neef A., Yakimov M.M., Timmis K.N., Golyshin P.N. (2005). Novel hydrolase diversity retrieved fromametagenome library of bovine rumen microflora. Environ. Microbiol., 7: 1996-2010.]Search in Google Scholar
[Gal L., Pages S., Gaudin C., Belaich A., Reverbel - Leroy C., Tardif C., Belaich J.P. (1997). Characterization of the cellulolytic complex (cellulosome) produced by Clostridium cellulolyticum. Appl. Environ. Microbiol., 63: 903-909.]Search in Google Scholar
[Hall J., Ali S., Surani M.A., Hazelwood G.P., Clark A.J., Simons J.P., Hirst B.H., Gilbert H.J. (1993). Manipulation of the repertoire of oligestive enzymes secreted into the gastrointestinal tract of transgenic mice. Nat. Biotechnol., 11: 376-379.]Search in Google Scholar
[Heussen C., Dowdle E.B. (1980). Electrophoretic analysis of plasminogen activators in polyacrylamide gels containing sodium dodecyl sulfate and copolymerized substrates. Anal. Biochem., 102: 196-202.]Search in Google Scholar
[Kim D., Baik K., Park S., Kim S.-J., Shin T.-S., Jung S.-J., Oh M.-J., Seong C. (2009). Cellulase production from Pseudoalteromonas sp. NO3 isolated from the sea squirt Halocynthia rorentzi. J. Ind. Microbiol. Biotechnol., 36: 1375-1382.]Search in Google Scholar
[Laemmli U.K. (1970). Cleavage of structural proteins during the assembly of the head of bacteriophage T4. Nature (London), 227: 680-685.Miller G.L. (1959). Use of dinitrosalicylic acid reagent for determination of reducing sugar. Anal. Chem., 31: 426-428.10.1038/227680a05432063]Search in Google Scholar
[Mo rgavi D., Beauchemin K., Nsereko V., Rode L., Mc Allister T., Iwaasa A., Wang Y., Yang W. (2001). Resistance of feed enzymes to proteolytic inactivation by rumen microorganisms and gastrointestinal proteases. J. Anim Sci., 79: 1621-1630.]Search in Google Scholar
[Najmudin S., Guerreiro C.I.P.D., Carvalho A.L., Prates J.A.M., Correia M.A.S., Alves V.D., Ferreira L.M.A., Romão M.J., Gilbert H.J., Bolam D.N., Fon- tes C.M.G.A. (2006). Xyloglucan is recognized by carbohydrate-binding modules that interact with beta-glucan chains. J. Biol. Chem., 281: 8815-8828.]Search in Google Scholar
[O ’ Connor - Robison C.I., Nielsen B.D., Morris R. (2007). Cellulase supplementation does not improve the digestibility ofahigh-forage diet in horses. J. Equine Vet. Sci., 27: 535-538.]Search in Google Scholar
[Oakley B.R., Kirsch D.R., Morris N.R. (1980). Asimplified ultrasensitive silver stain for detecting proteins in polyacrylamide gels. Anal. Biochem., 105: 361-363.]Search in Google Scholar
[Percival Zhang Y.H., Himmel M.E., Mielenz J.R. (2006). Outlook for cellulase improvement: Screening and selection strategies. Biotechnol. Adv., 24: 452-481.]Search in Google Scholar
[Peters A., Lebzien P., Meyer U., Borchert U., Bulang M., Flachowsky G. (2010). Effect of exogenous fibrolytic enzymes on ruminal fermentation and nutrient digestion in dairy cows. Arch. Anim. Nutr., 64: 221-237.]Search in Google Scholar
[Tilley J.M.A., Terry R.A. (1963). Atwo-stage technique for the in vitro digestion of forage crops. J. Br. Grassl. Soc., 18: 104-111.]Search in Google Scholar
[Titi H.H., Tabbaa M.J. (2004). Efficacy of exogenous cellulase on digestibility in lambs and growth of dairy calves. Livest. Prod. Sci., 87: 207-214.]Search in Google Scholar
[Yang H.J., Xie C.Y. (2010). Assessment of fibrolytic activities of 18 commercial enzyme products and their abilities to degrade the cell wall fraction of corn stalks in in vitro enzymatic and ruminal batch cultures. Anim. Feed Sci. Technol., 159: 110-121.]Search in Google Scholar