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  • Agarwal, N., Kamra, D.N., Chaudhary, L.C. and Patra, A.K. (2006) Effect of Sapindus mukorossi extracts on in vitro methanogenesis and fermentation characteristics in buffalo rumen liquor. J Appl Anim Res 30, 14.
  • AOAC (2000) Official Methods of Analysis, 17th edn. Arlington, VA, USA, Association of Official Analytical Chemists.
  • Blackwood, C.B., Hudleston, D., Zak, D.R. and Buyer, J.S. (2007) Interpreting ecological diversity indices applied to terminal restriction fragment length polymorphism data: insights from simulated microbial communities. Appl Environ Microbiol 73, 52765283.
  • Chaney, A.L. and Marbach, E.P. (1962) Modified reagents for determination of urea and ammonia. Clin Chem 8, 130132.
  • Cressman, M.D., Yu, Z., Nelson, M.C., Moeller, S.J., Lillburn, M.S. and Zerby, H.N. (2010) Internactions between the microbiotas in the litter and in the intestines of commercial broiler chickens. Appl Environ Microbiol 76, 65726582.
  • Goel, G., Makkar, H.P. and Becker, K. (2008) Changes in microbial community structure, methanogenesis and rumen fermentation in response to saponin-rich fractions from different plant materials. J Appl Microbiol 105, 770777.
  • Goetsch, A.L. and Owens, F.N. (1985) Effects of sarsaponin on digestion and passage rates in cattle fed medium to low concentrates. J Dairy Sci 68, 23772384.
  • Guo, Y.Q., Liu, J.X., Lu, Y., Zhu, W.Y., Denman, S.E. and McSweeney, C.S. (2008) Effect of tea saponin on methanogenesis, microbial community structure and expression of mcrA gene, in cultures of rumen micro-organisms. Lett Appl Microbiol 47, 421426.
  • Hess, H.D., Beuret, R.A., Lotscher, M., Hindrichsen, I.K., Machmüller, A., Carulla, J.E., Lascano, C.E. and Kreuzer, M. (2004) Ruminal fermentation, methanogenesis and nitrogen utilization of sheep receiving tropical grass hay-concentrate diets offered with Sapindus saponaria fruits and Cratylia argentea foliage. Anim Sci 79, 177189.
  • Holtshausen, L., Chaves, A.V., Beauchemin, K.A., McGinn, S.A., McAllister, T.A., Cheeke, P.R. and Benchaar, C. (2009) Feeding saponin-containing Yucca schidigera and Quillaja saponaria to decrease enteric methane production in dairy cows. J Dairy Sci 92, 28092821.
  • Hristov, A.N., Mcallister, T.A., Van Herk, F.H., Newbold, C.J. and Cheng, K.-J. (1999) Effect of Yucca schidigera on ruminal fermentation and nutrient digestion in heifer. J Anim Sci 77, 25542563.
  • Lehours, A.C., Bardot, C., Thenot, A., Debroas, D. and Fonty, G. (2005) Anaerobic microbial communities in Lake Pavin, a unique meromictic lake in France. Appl Environ Microbiol 71, 73897400.
  • Marzorati, M., Wittebolle, L., Boon, N., Daffonchio, D. and Verstraete, W. (2008) How to get more out of molecular fingerprints: practical tools for microbial ecology. Environ Microbiol 10, 15711581.
  • McKeen, J.E. and Hass, W.J. (1964) Animal feeds containing steroidal sapogenin. US Patent Office, No. 3144377.
  • Menke, K.H. and Steingass, H. (1988) Estimation of the energetic feed value from chemical analysis and in vitro gas production using rumen fluid. Anim Res Develop 28, 755.
  • Mertens, B., Boon, N. and Verstraete, W. (2005) Stereospecific effect of hexachlorocyclohexane on activity and structure of soil methanotrophic communities. Environ Microbiol 7, 660669.
  • Morris, M.P., Roark, B.A. and Cancel, B. (1958) Simple procedure for the routine assay of Dioscorea tubers. J Agric Food Chem 6, 856858.
  • Moss, A.R., Jouany, J.P. and Newbold, J. (2000) Methane production by ruminants: its contribution to global warming. Ann Zootech 49, 231253.
  • Nasri, S., Ben Salem, H., Vasta, V., Abidi, S., Makkar, H.P.S. and Priolo, A. (2011) Effect of increasing levels of Quillaja saponaria on digestion, growth and meat quality of Barbarine lamb. Anim Feed Sci Technol 164, 7178.
  • Patra, A.K. and Saxena, J. (2009a) Dietary phytochemicals as rumen modifiers: a review of the effects on microbial populations. Antonie Van Leeuwenhoek 96, 363375.
  • Patra, A.K. and Saxena, J. (2009b) A review of the effect and mode of action of saponins on microbial population and fermentation in the rumen and ruminant production. Nutr Res Rev 22, 204219.
  • Patra, A.K. and Yu, Z. (2012) Effects of essential oils on methane production, fermentation, abundance and diversity of rumen microbial populations. Appl Environ Microbiol 78, 42714280.
  • Patra, A.K., Kamra, D.N. and Agarwal, N. (2006) Effect of plant extracts on in vitro methanogenesis, enzyme activities and fermentation of feed in rumen liquor of buffalo. Anim Feed Sci Technol 128, 276291.
  • Pen, B., Takura, K., Yamaguchia, S., Asa, R. and Takahashi, J. (2007) Effects of Yucca schidigera and Quillaja saponaria with or without β-1,4 galacto-oligosaccharides on ruminal fermentation, methane production and nitrogen utilization in sheep. Anim Feed Sci Technol 138, 7588.
  • Pielou, E.C. (1966) The measurement of diversity in different types of biological collections. J Theor Biol 13, 31144.
  • Santoso, B., Kilmaskossub, A. and Sambodo, P. (2007) Effects of saponins from Biophytum petersianum Klotzsch on ruminal fermentation, microbial protein synthesis and nitrogen utilization in goats. Anim Feed Sci Technol 137, 5868.
  • SAS (2001) Statistical Analysis Systems Institute, version 8. Cary, NC, USA: SAS Institute Inc..
  • Shannon, C.E. (1948) The mathematical theory of communication. Bell Syst Tech J 27, 379423, 623–656.
  • Simpson, E.H. (1949) Measurement of diversity. Nature 163, 688.
  • Smith, C.J., Danilowicz, B.S., Clear, A.K., Costello, F.J., Wilson, B. and Meijer, W.G. (2005) T-Align, a web-based tool for comparison of multiple terminal restriction fragment length polymorphism profiles. FEMS Microbiol Ecol 54, 375380.
  • Van Soest, P.J., Robertson, J.B. and Lewis, B.A. (1991) Methods for dietary fiber, neutral detergent fiber, and nonstarch polysaccharides in relation to animal nutrition. J Dairy Sci 74, 35833597.
  • Stevenson, D.M. and Weimer, P.J. (2007) Dominance of Prevotella and low abundance of classical ruminal bacterial species in the bovine rumen revealed by relative quantification real-time PCR. Appl Microbiol Biotechnol 75, 165174.
  • Stiverson, J., Morrison, M. and Yu, Z.. (2011) Populations of select cultured and uncultured bacteria in the rumen of sheep and the effect from diets and ruminal fractions. Int J Microbiol 2011: Article ID 750613.
  • Sylvester, J.T., Karnati, S.K., Yu, Z., Morrison, M. and Firkins, J.L. (2004) Development of an assay to quantify rumen ciliate protozoal biomass in cows using real-time PCR. J Nutr 134, 33783384.
  • Torok, V.A., Ophel-Keller, K., Loo, M. and Hughes, R.J. (2008) Application of methods for identifying broiler chicken gut bacterial species linked with increased energy metabolism. Appl Environ Microbiol 74, 783791.
  • Valdez, F.R., Bush, L.J., Goetsch, A.L. and Owens, F.N. (1986) Effect of steroidal sapogenins on rumen fermentation and on production of lactating dairy cows. J Dairy Sci 69, 15681575.
  • Wallace, R.J. (2004) Antimicrobial properties of plant secondary metabolites. Proc Nutr Soc 63, 621629.
  • Wallace, R.J., Arthaud, L. and Newbold, C.J. (1994) Influence of Yucca schidigera extract on ruminal ammonia concentrations and ruminal microorganisms. Appl Environ Microbiol 60, 17621767.
  • Wina, E., Muetzel, S. and Becker, K. (2005a) The impact of saponins or saponin-containing plant materials on ruminant production - a review. J Agric Food Chem 53, 80938105.
  • Wina, E., Muetzel, S., Hoffmann, E., Makkar, H.P.S. and Becker, K. (2005b) Saponins containing methanol extract of Sapindus rarak affect microbial fermentation, microbial activity and microbial community structure in vitro. Anim Feed Sci Technol 121, 159174.
  • Wittebolle, L., Marzorati, M., Clement, L., Balloi, A., Daffonchio, D., Heylen, K., De Vos, P., Verstraete, W. et al. (2009) Initial community evenness favours functionality under selective stress. Nature 458, 623626.
  • Wu, Z., Sadik, M., Sleiman, F.T., Simas, J.M., Pessarakli, M. and Huber, J.T. (1994) Influence of yucca extract on ruminal metabolism in cows. J Anim Sci 72, 10381042.
  • Yu, Z. and Morrison, M. (2004a) Improved extraction of PCR-quality community DNA from digesta and fecal samples. Biotechniques 36, 808812.
  • Yu, Z. and Morrison, M. (2004b) Comparisons of different hypervariable regions of rrs genes for use in fingerprinting of microbial communities by PCR-denaturing gradient gel electrophoresis. Appl Environ Microbiol 70, 48004806.
  • Yu, Z., Michel, F.C. Jr, Hansen, G., Wittum, T. and Morrison, M. (2005) Development and application of real-time PCR assays for quantification of genes encoding tetracycline resistance. Appl Environ Microbiol 71, 69266933.
  • Yu, Z., Garcia-Gonzalez, R., Schanbacher, F.L. and Morrison, M. (2008) Evaluations of different hypervariable regions of archaeal 16S rRNA genes in profiling of methanogens by archaea-specific PCR and denaturing gradient gel electrophoresis. Appl Environ Microbiol 74, 889893.
  • Zella, G.C., Hait, E.J., Glavan, T., Gevers, D., Ward, D.V., Kitts, C.L. and Korzenik, J.R. (2011) Distinct microbiome in pouchitis compared to healthy pouches in ulcerative colitis and familial adenomatous polyposis. Inflamm Bowel Dis 17, 10921100.
  • Zhou, Z., Meng, Q. and Yu, Z. (2011) Effects of methanogenic inhibitors on methane production and abundance of methanogen and cellulolytic bacteria in in-vitro ruminal cultures. Appl Environ Microbiol 77, 26342639.