Asian Journal of Biochemistry1815-99231815-9931Academic Journals Inc.10.3923/ajb.2015.222.229 Streptomyces sp. and its Potential Role in Deinking of Newsprint]]>KalpanaV.N. RajeswariV. Devi 52015105In this study, the agricultural waste was used to screen for an organism that is capable of producing enzymes for degrading xylan. Streptomyces sp. are the important source of enzyme involved in lignocellulosic degradation. Streptomyces sp. was isolated from different soil samples. Out of 10 different soil samples, 6 samples gave the best result in starch casein agar plates. Screening was mainly carried out to detect the enzyme and a clear zone surrounding the growth was seen if enzyme xylanase was present. Substrates being cheap and readily available, have recently gained considerable interest because of their possible use in fermentation process. Streptomyces sp., produces xylanase on various feed stuffs like sugarcane molasses, oat spelt xylan, Tomato pomace, Rice bran, wheat bran and saw dust under submerged fermentation condition. The attempts have been made to replace a xylan, costly substrate for xylanase to make xylanase production cost effective. The xylanase activity in each production medium was confirmed by measuring the amount of reducing sugars liberated from the medium by the DNS method using crude extract. The application of the crude enzyme in deinking of newsprint was also studied.]]>Alferova, I.V., L.P. Terekhova and K. Prauzer,198934344348, (In Russian)Anupama, M., K.J.P. Narayana and M. Vijayalakshmi,2007Streptomyces purpeofuscus for antimicrobial metabolites.]]>2992994Ayyachamy, M. and T.M. Vatsala,2007Bacillus subtilis C 01 using agriresidues and its application in biobleaching of nonwoody plant pulps.]]>45467472Bailey, M.J. and K. Poutanen,1989Aspergillus.]]>30510Beg, Q.K., B. Bhushan, M. Kapoor and G.S. Hoondal,2000Streptomyces sp. QG-11-3 and its application in biobleaching of eucalyptus kraft pulp.]]>27459466Collins, T., C. Gerday and G. Feller,200529323Duarte, M.C.T., E.P. Portugal, A.N. Ponezi, M.A. Bim, C.V. Tagliari and T.T. Franco,1999684953Dutta, T., R. Sengupta, R. Sahoo, S. Sinha Ray, A. Bhattacharjee and S. Ghosh,2007Penicillium citrinum: Production, purification and characterization.]]>44206211Ilic, S.B., S.S. Konstantinovic, Z.B. Todorovic, M.L. Lazic, V.B. Veljkovic, N. Jokovic and B.C. Radovanovic,200776421428Kuhad, R.C. and A. Singh,199313151172Lopez, C., A. Blanco and F.J. Pastor,1998Bacillus.]]>20243246MacLeod, A.M., T. Lindhorst, S.G. Withers and R.A.J. Warren,1994Cellulomonas fimi is glutamic acid 127: Evidence from detailed kinetic studies of mutants.]]>3363716376Mohun, A.F. and I.J.Y. Cook,196215169180Mostow, S.R., G.C. Schild, W.R. Dowdle and R.J. Wood,19752531540Nascimento, R.P., S. Marques, L. Alves, F. Girio and M.T. Amaral-Collaco et al.,2003Streptomyces malaysiensis isolated from Brazilian soil produces high endo-β-1,4-xylanase titres.]]>19879881Nascimento, R.P., R.R.R. Coelho, S. Marques, L. Alves, F.M. Girio, E.P.S. Bon and M.T. Amaral-Collaco,2002Streptomyces sp. strain AMT-3 isolated from Brazilian cerrado soil.]]>31549555Nakamura, S., R. Nakai, K. Wakabayashi, Y. Ishiguro, R. Aono and K. Horikoshi,1994Bacillus sp. strain TAR-1.]]>587881Nanmori, T., T. Watanabe, R. Shinke, A. Kohno and Y. Kawamura,1990Bacillus stearothermophilus strain.]]>17266696672Toshio, O., S. Yoshikazu, A. Yoshimi, I. Yasuhiro and F. Tamotsu et al.,2000Nocardia sp. TP-A0248: Taxonomy, fermentation, isolation, structural elucidation and biological properties.]]>53337344Rajaram, S. and A. Varma,1990Bacillus thermoalkalophilus grown on agricultural wastes.]]>34141144Ratanakhanokchai, K., K.L. Kyu and M. Tanticharoen,1999Bacillus sp. strain K-1.]]>65694697Saraswat, V. and V.S. Bisaria,1997Melanocarpus albomyces IIS 68.]]>83352357Singh, A., R.C. Kuhad and M. Kumar,1995Fusarium oxysporum.]]>17551553Solanki, R., M. Khanna and R. Lal,200848410431Sujatha, P., K.V.V.S.N. Bapi Raju and T. Ramana,2005Staphylococcus aureus.]]>160119126Techapun, C., N. Poosaran, M. Watanabe and K. Sasaki,2003Streptomyces sp. Ab106 and repeated fed-batch cultivation using agricultural waste.]]>95298301Vyas, P., V. Chauthaiwale, S. Phadatare, V. Deshpande and M.C. Srinivasan,1990Streptomyces with extracellular xylanolytic activity.]]>12225228Wakarchuk, W.W., R.L. Campbell, W.L. Sung, J. Davoodi and M. Yaguchi,1994Bacillus circulans xylanase.]]>3467475Williams, S.T., M. Shameemullah, E.T. Watson and C.I. Mayfield,19724215225Zhang, J., M. Siika-Aho, T. Puranen, M. Tang, M. Tenkanen and L. Viikari,2011Nonomuraea flexuosa and Thermoascus aurantiacus show distinct properties in the hydrolysis of xylans and pretreated wheat straw.]]>2011Shirling, E.B. and D. Gottlieb,1966Streptomyces species.]]>16313340