Pérez, J., Muñoz-Dorado de la Rubia, T. and Martínez, J. (2002) Biodegradation and biological treatments of cellulose, hemicellulose and lignin: An overview. International Microbiology, 5, 53-63. http://dx.doi.org/10.1007/s10123-002-0062-3
 Asgher, M., Ahmad, Z. and Iqbal, H.M.N. (2013) Alkali and enzymatic delignification of sugarcane bagasse to expose cellulose polymers for saccharification and bioethanol production. Industrial Crops and Products, 44, 488-495. http://dx.doi.org/10.1016/j.indcrop.2012.10.005
 Iqbal, H.M.N., Ahmed, I., Zia, M.A. and Irfan, M. (2011) Purification and characterization of the kinetic parameters of cellulase produced from wheat straw by Trichoderma viride under SSF and its detergent compatibility. Advances in Bioscience and Biotechnology, 2, 149-156. http://dx.doi.org/10.4236/abb.2011.23024
 Isroi, M.R., Syamsiah, S., Niklasson, C., Cahyanto, M.N., Lundquist, K. and Taherzadeh, M.J. (2011) Biological pretreatment of lignocelluloses with white-rot fungi and its applications: A review. BioResources, 6, 5224-5259.
 Irshad, M., Anwar, Z. and Afroz, A. (2012) Characterization of Exo 1, 4-β glucanase produced from Tricoderma viridi through solid-state bio-processing of orange peel waste. Advances in Bioscience and Biotechnology, 3, 580-584. http://dx.doi.org/10.4236/abb.2012.35075
 Irshad, M., Anwar, Z., But, H.I., Afroz, A., Ikram, N. and Rashid, U. (2013) The industrial applicability of purified cellulase complex indigenously produced by Trichoderma viride through solid-state bio-processing of agro-industrial and municipal paper wastes. BioResources, 8, 145-157.
 Iqbal, H.M.N., Kyazze, G. and Keshavarz, T. (2013) Advances in valorization of lignocellulosic materials by biotechnology: An overview. BioResources, 8, 3157-3176.
 Kumar, P., Barrett, D.M., Delwiche, M.J. and Stroeve, P. (2009) Methods for pretreament of lignocellulosic biomass for efficient hydrolysis and biofuel production. Industrial & Engineering Chemistry Research, 48, 3713-3729.
 Jiang, G., Nowakowski, D.J. and Bridgwater, A.V. (2010) A systematic study of the kinetics of lignin pyrolysis. Thermochimica Acta., 498, 61-66. http://dx.doi.org/10.1016/j.tca.2009.10.003
 Prassad, S., Singh, A. and Joshi, H.C. (2007) Ethanol as an alternative fuel from agricultural, industrial and urban residues. Resources, Conservation and Recycling, 50, 1-39. http://dx.doi.org/10.1016/j.resconrec.2006.05.007
 Bertero, M., de la Puente, G. and Sedran, U. (2012) Fuels from bio-oils: Bio-oil production from different residual sources, characterization and thermal conditioning. Fuel, 95, 263-271. http://dx.doi.org/10.1016/j.fuel.2011.08.041
 Himmel, M.E., Ding, S.Y., Johnson, D.K., Adney, W.S., Nimlos, M.R., Brady, J.W. and Foust, T.D. (2007) Biomass recalcitrance: engineering plants and enzymes for biofuel production. Science, 315, 804-807. http://dx.doi.org/10.1126/science.1137016
 Zhang, Y.H.P. and Lynd, L.R. (2004) Toward an aggregated understanding of enzymatic hydrolysis of cellulose: Noncomplex cellulose systems. Biotechnology and Bioengineering, 88, 797-824. http://dx.doi.org/10.1002/bit.20282
 Taherzadeh, M.J. and Karimi, K. (2008) Pretreatment of lignocellulosic wastes to improve ethanol and biogas production: A review. International Journal of Molecular Sciences, 9, 1621-1651. http://dx.doi.org/10.3390/ijms9091621
 Wyman, C.E., Dale, B.E., Elander, R.T., Holtzapple, M., Ladisch, M.R. and Lee, Y.Y. (2005) Coordinated development of leading biomass pretreatment technologies. Bioresource Technology, 96, 1959-1966. http://dx.doi.org/10.1016/j.biortech.2005.01.010
 Hamelinck, C.N., Hooijdonk, V. and Faaij, A.P.C. (2005) Ethanol from lignocellulosic biomass: Techno-economic performance in short, middle and long-term. Biomass & Bioenergy, 28, 384-410. http://dx.doi.org/10.1016/j.biombioe.2004.09.002
 Lin, Y. and Tanaka, S. (2006) Ethanol fermentation from biomass resources: Current state and prospects. Applied Microbiology and Biotechnology, 69, 627-642. http://dx.doi.org/10.1007/s00253-005-0229-x
 Alonso, A., Pérez, P., Morcuende, R. and Martinez-Carrasco, R. (2008) Future CO2 concentrations, though not warmer temperatures, enhance wheat photosynthesis temperature responses. Physiologia Plantarum, 132, 102-112.
 Jagtap, S. and Rao, M., (2005) Purification and properties of a low molecular weight 1,4-beta-d-glucan glucohydrolase having one active site for carboxymethyl cellulose and xylan from an alkalothermophilic Thermomonospora sp. Biochemical and Biophysical Research Communications, 329, 111-116. http://dx.doi.org/10.1016/j.bbrc.2005.01.102
 Kim, K.C., Seung-Soo, Y., Young, O.A. and Seong-Jun, K., (2003) Isolation and characteristics of Trichoderma harzianum FJ1 producing cellulases and xylanase. Journal of Microbiology and Biotechnology, 13, 1-8.
 Lynd, L.R., Weimer, P.J. van Zyl, W.H. and Pretorius, I.S. (2002) Microbial cellulose utilization: Fundamentals and biotechnology. Microbiology and Molecular Biology Reviews, 66, 506-577. http://dx.doi.org/10.1128/MMBR.66.3.506-577.2002
 Asgher, M., Aslam, B. and Iqbal, H.M.N. (2013) Novel catalytic and effluent decolorization functionalities of solgel immobilized Pleurotus ostreatus IBL-02 manganese peroxidase produced from bio-processing of wheat straw. Chinese Journal of Catalysis, 34, 1756-1761. http://dx.doi.org/10.1016/S1872-2067(12)60647-0
 Asgher, M., Bashir, F. and Iqbal, H.M.N. (2013). A comprehensive ligninolytic pre-treatment approach from lignocellulose green biotechnology to produce bio-ethanol. Chemical Engineering Research and Design, in press. http://dx.doi.org/10.1016/j.cherd.2013.09.003
 Iqbal, H.M.N., Asgher, M. and Bhatti, H.N. (2011) Optimization of physical and nutritional factors for synthesis of lignin degrading enzymes by a novel strain of Trametes versicolor. BioResources, 6, 1273-1287.
 Asgher, M., Iqbal, H.M.N. and Asad, M.J. (2012) Kinetic characterization of purified laccase produced from Trametes versicolor IBL-04 in solid state bio-processing of corncobs. BioResources, 7, 1171-1188.
 Iqbal, H.M.N., Kamal, S., Ahmed, I. and Naveed, M.T. (2012) Enhanced bio-catalytic and tolerance properties of an indigenous cellulase through xerogel immobilization. Advances in Bioscience and Biotechnology, 3, 308-313. http://dx.doi.org/10.4236/abb.2012.34044
 Ahmed, I., Zia, M.A., Iftikhar, T. and Iqbal, H.M. (2011). Characterization and detergent compatibility of purified protease produced from Aspergillus niger by utilizing agro wastes. BioResources, 6, 4505-4522.
 Iqbal, H.M.N., Ahmed, I. and Khan, M.A. (2011) Partial characterization of purified protease produced from Rhizopus oligosporus using a by-product of oil industry. World Applied Sciences Journal, 13, 600-605.
 Irshad, M., Anwar, Z., Ramzan, M., Mahmood, Z. and Nawaz, H. (2013). Characterization of purified β-glucosidase produced from Trichoderma viride through bioprocessing of orange peel waste. Advances in Bioscience and Biotechnology, 4, 941.