ABSTRACT
Eleven isolates of thermophilic bacteria were isolated from hot spring and collected from West Sumatera of Indonesia. The bacteri isolated were grown on medium agar containing locust bean gum at 60°C for 48 hours to examine their mannanase production by using Congo red test. It was found that four isolates showed positive results with clear zone around the cultures. All isolates were evaluated their mannanase activity by growing in liquid medium supplemented with 0.5% locust bean gum as mannan source. It was found that isolate SM-1.4 displayed that highest enzyme activity of 119,44 U/ml and specific activity of 19.55 U/mg protein. The optimal growth conditions were at 60°C, pH 7 and 24 hours of incubation. According to the morphological studies, the isolate SM-1.4 was primarily identified as the genus Bacillus. The bacteria was gram negative and has endospore.
PDF References Citation
How to cite this article
Harnentis, Yetti Marlida, Yose Rizal and Maria Endo Mahata, 2013. Isolation, Characterization and Production of Mannanase from Thermophilic Bacteria to Increase the Feed Quality. Pakistan Journal of Nutrition, 12: 360-364.
DOI: 10.3923/pjn.2013.360.364
URL: https://scialert.net/abstract/?doi=pjn.2013.360.364
DOI: 10.3923/pjn.2013.360.364
URL: https://scialert.net/abstract/?doi=pjn.2013.360.364
REFERENCES
- Abdolvahab, M.H., J. Fooladi, S. Gharavi and M. Sadeghizadeh, 2010. Growth condition optimization of the Iranian Thermophilic Geobacillus sp MKK with the aim of characterizing the DNA polymerase I enzyme and its applications in PCR. World Applied Sci. J., 11: 354-361.
Direct Link - Ademark, P., A. Varga, J. Medve, V. Harjunpaa, T. Drakenberg, F. Tjerneld and H. Stalbrand, 1998. Softwood hemicellulose-degrading enzymes from Aspergillus niger: Purification and properties of β-mannanase. J. Biotechnol., 63: 199-210.
PubMed - Akhmaloka, A. Suharto, S. Nurbaiti, I.N. Tika and F.M. Warganegara, 2006. Ribotyping identification of thermophilic bacterium from papandayan crater. ITB J. Eng. Sci., 38: 1-10.
Direct Link - Bhat, M.K., 2000. Cellulases and related enzymes in biotechnology. Biotechnol. Adv., 18: 355-383.
CrossRefPubMedDirect Link - Bicho, P.A., T.A. Clark, K. Mackie, H.W. Morgan and R.M. Daniel, 1991. The characterisation of a thermostable endo-β-1,4-mannanase cloned from Caldocellum saccharolyticum. Applied Microbiol. Biotechnol., 36: 337-343.
CrossRef - Bradford, M.M., 1976. A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding. Anal. Biochem., 72: 248-254.
CrossRefPubMedDirect Link - Buckeridge, M.S., H. Pessoa dos Santos and M.A.S. Tine, 2000. Mobilisation of storage cell wall polysaccharides in seeds. Plant Physiol. Biochem., 38: 141-156.
CrossRef - Chandra, M.R.S., Y.S. Lee, I.H. Park, Y. Zhou, K.K. Kim and Y.L. Choi, 2011. Isolation, purification and characterization of a thermostable β-mannanase from Paenibacillus sp. DZ3. J. Korean Soc. Applied Biol. Chem., 54: 325-331.
CrossRef - Chanzy, H., M. Dube, R.H. Marchessault and J.F. Revol, 2004. Single crystals and oriented crystallization of ivory nut mannan. Biopolymers, 18: 887-898.
CrossRef - Duffaud, G.D., C.M. McCutchen, P. Leduc, K.N. Parker and R.M. Kelly, 1997. Purification and characterization of extremely thermostable β-mannanase and α-galactosidase from the hyperthermophilic Eubacterium Thermatoga neopolitana 5068. Applied Environ. Microbiol., 63: 169-177.
PubMed - Gubitz, G.M., M. Hayn, G. Urbanz and W. Steiner, 1996. Purification and properties of an acidic β-mannanase from Sclerotium rolfsii. J. Biotechnol., 45: 165-172.
Direct Link - Jiang, Z.Q., Y. Wei, D. Li, L. Li, P. Chai and I. Kusakake, 2006. High-level production, purification and characterization of a thermostable β-mannanase from the newly isolated Bacillus subtilis WY34. Carbohydr. Polym., 66: 88-96.
CrossRefDirect Link - Kurakake, M. and T. Komaki, 2001. Production of beta-mannanase and beta-mannosidase from Aspergillus awamori K4 and their properties. Curr. Microbiol., 42: 377-380.
PubMed - Meenakshi, G. Singh, A. Bhalla and G.S. Hoondal, 2010. Solid state fermentation and characterization of partially purified thermostable mannanase from Bacillus sp. MG-33. Bioresources, 5: 1689-1701.
Direct Link - Mendoza, N.S., M. Arai, T. Kawaguchi, F.S. Cubol, E.G. Panerio, T. Yoshida and L.M. Joson, 1994. Isolation of mannan-utilizing bacteria and the culture conditions for mannanase production. World J. Microbiol. Biotechnol., 10: 51-54.
CrossRef - Phothichitto, K., S. Nitisinprasert and S. Keawsompong, 2006. Isolation, screening and identification of mannanase producing microorganisms. Kasetsart J. Nat. Sci., 40: 26-38.
Direct Link - Tamaru, Y., T. Araki, H. Amagoi, H. Mori and T. Morishita, 1995. Purification and characterization of an extracellular β-1,4-mannanase from a marine bacterium, Vibrio sp. strain MA-138. Applied Environ. Microbiol., 61: 4454-4458.
Direct Link