References
- Vignardet, C., Y. C. Guillaume, J. Friedrich, and J. Millet. 1999. A fIrst order experimental design to assess soluble proteins released by a new keratinase from Doratomyces micros porus on human substrate. Int. J. Pharm. 191: 95-102 https://doi.org/10.1016/S0378-5173(99)00283-5
- Xiang, L., C. G. Lee, E. S. Casale, and J. C. H. Shih. 1992. PurifIcation and characterization of a keratinase from a feather-degrading Bacillus licheniformis Strain. Appl. Environ. Microbiol. 58: 3271-3275
- Arai, K. M., R. Takahashi, Y. Yokote, and K. Akahane. 1983. Amino acid sequence of feather keratin from fowl. Eur. J. Biochem. 132: 501-507 https://doi.org/10.1111/j.1432-1033.1983.tb07389.x
- Schmidt, W. F. and M. J. Line. 1996. Physical and chemical structures of poultry feather fIber fractions in fIber process development. TAPPI. 79: 135-140
- Williams, C. M. and J. C. H. Shih. 1989. Enumeration of some microbial groups in thermophilic poultry waste digesters and enrichment of a feather-degrading culture. J. Appl. Bateriol. 67: 25-35
- Williams, C. M., C. S. Richter, J. M. Mackenzie, and J. C. H. Shih. 1990. Isolation, identifIcation and characterization of a feather-degrading bacterium. Appl. Environ. Microbiol. 56: 1509-1515
- Hideto, T., T. Akiba, and K. Horikoshi. 1990. Characterization of an alkaline protease from Bacillus sp. no. AH101. Appl. Microbiol. Biotechnol. 33: 519-523
- Bernal, C., J. Cairo, and N. Coello. 2005. PurifIcation and characterization of a novel exocellular keratinase from Kocuria rosea. Enzyme Microb. Technol. 36: 211-216
- Aida, M. F. and M. A. Hassan. 2004. PurifIcation, characterization and immobilization of a keratinase from Aspergillus oryzae. Enzyme Microb. Technol. 34: 85-93 https://doi.org/10.1016/j.enzmictec.2003.09.002
- Lin, X., G. D. Inglis, L. J. Yanke, and K. J. Cheng. 1999. Selection and characterization of feather-degrading bacteria from canola meal compost. J. Ind. Micobiol. Biotechol. 23: 149-153 https://doi.org/10.1038/sj.jim.2900706
- Hideto, T., T. Kobayashi, R. Aono, and K. Horikoshi. 1992. Molecular cloning, nucleotide sequence and expression of the structural gene for a thermostable alkaline protease from Bacillus sp. no. AH-101. Appl. Microbiol. Biotechnol. 38: 101-108
- Xiang, L., D. W. Kelemen, E. S. Miller, and J. C. H. Shih. 1995. Nucleotide sequence and expression of KerA, the gene encoding a keratinolytic protease of Bacillus licheniformis PWD-1. Appl. Environ. Microbiol. 61: 1469-1474
- Shinigi, M., M. Ichikawa, T. Oka, M. Sakai, Y. Moriyama, Y. Sameshima, M. Goto, and K. Furukawa. 2004. Molecular characterization of a keratinolytic enzyme from an alkaliphilic Nocoardiopsis sp. TOA-1. Enzyme Microb. Technol. 34: 482-489 https://doi.org/10.1016/j.enzmictec.2003.12.011
- Uchida, K., P. Mandebvu, S. J. Sniffen, and M. P. Carter. 2003. Effect of feeding methionine supplements with different rumen escape values on performance of high producing dairy cows in early lactation. J. Anim. Feed. & Tech. 107: 1-14 https://doi.org/10.1016/S0377-8401(03)00125-1
- Park, S. M., H. J. Jung, and T. S. Yu. 2006. Selection and cultural characteristics of whole chicken feather-degrading bacterium, Bacillus sp. SMMl-2. Kor. J. Microbial. Biotechnol. 34: 7-14
- Sangali, S. and A. Brandelli. 2000. Isolation and characterization of a novel feather-degrading bacterial Strain. Appl. Biochem. Biotechnol. 87: 17-24 https://doi.org/10.1385/ABAB:87:1:17
- Lowry, O. H., N. J. Rosebrough, A. L. Farr, and R. J. Randall. 1951. Protein measurement with the Folin-Phenol reagents. J. Biol. Chem. 193: 265-275
- Shohei, Y., Y. Morita, Q. Hasan, S. R. Rao, Y. Murakami, K. Yokoyama, and E. Tamiya. 2002. Characterization of a new keratin-degrading bacterium isolated from deer-fur. J. Biosci. Bioeng. 93: 595-600
- Chon, D. H. and T. J. Kwon. 2001. Isolation of keratinolytic protease producing microorganism and its cultivation condition. Kor. J. Appl. Microbial. Biotechnol. 29: 134-141
- Cheng, S. W. , H. M. Hu, S. W. Shen, H. Takagi, M. Asano, and Y. C. Tsai. 1995. Production and characterization of keratinase of a feather-degrading Bacillus licheniformis PWD-1. Biosci. Biotech. Biochem. 59: 2239-2243
- Letourneau, F., V. Soussotte, P. Bressollier, P. Branland, and B. Vemeuil. 1998. Keratinolytic activity of Streptomyces sp. S.K1-02: a new isolated strain. Lett. Appl. Microbiol. 26: 77-80 https://doi.org/10.1046/j.1472-765X.1998.00045.x
- Elrefai, H. A., M. A. Abdeinaby, A. Gaballa, M. H. Eiaraby, and A. F. Abdel fattah. Improvement of the newly isolated Bacillus pumilus FH9 keratinolytic activity. 2005. Process Biochem. 40: 2325-2332 https://doi.org/10.1016/j.procbio.2004.09.006
- Anbu, P., S. C. B. Gopinath, A. Hilda, T. L. Priya, and G. Annadurai. 2005. Purification ofkeratinse from poultry farm isolate-Scopulariopsis brevicaulis and statistical optimization of enzyme activity. Enzyme Microb. Technol. 36: 639-647 https://doi.org/10.1016/j.enzmictec.2004.07.019
- Kim, J. D. 2003. Preliminary characterization ofkeratinolytic enzyme of Aspergillus flavus K-03 and its potential in biodegradation of keratin wastes. Mycobiology 31: 209-213
- Mohamedin, A. H. 1999. Isolation, identification and cultural conditions of a protease producing thermophilic Streptomyces strain grown on chicken feather as a substrate. Int. Biodet. Biodeg. 43: 13-21 https://doi.org/10.1016/S0964-8305(98)00061-4
- Amare, G, H. K. Rajni, B. A. Gashe, and B. Mattiasson. 2003. Novel alkaline proteases from alkaliphilic bacteria grown on chicken feather. Enzyme Microb. Technol. 32: 519-524 https://doi.org/10.1016/S0141-0229(02)00324-1