title: Studies on extraction of mannanase enzyme by Aspergillus terreus SUK-1 from fermented palm kernel cake.
abstract: Microbial mannanases have become biotechnologically important in industry but their application is limited due to high production cost. In presents study, the extraction of mannanase from fermented Palm Kernel Cake (PKC) in the Solid State Fermentation (SSF) was optimized. Local isolate of Aspergillus terreus SUK-1 was grown on PKC in (SSF) using column bioreactor. The optimum condition were achieved after two washes of fermented PKC by adding of 10% glycerol (v/v) soaked for 10 h at the room temperature with solvent to ratio, 1:5 (w/v).
authors: Centre for Defense Foundation Studies, Department of Chemistry and Biology, National Defense University of Malaysia, Sungai Besi Camp, 57000, Kuala Lumpur, Malaysia.
authors: Jahwarhar Izuan Abd
authors: JI
authors: Rashid
authors: Strategic Livestock Research Centre, Malaysian Agriculture Research and Development Institute, Kuala Lumpur, Malaysia.
authors: Noraini
authors: N
authors: Samat
authors: School of Bioscience and Biotechnology, Faculty of Science and Technology, National University of Malaysia, 43600, Bangi, Malaysia.
authors: Wan Mohtar Wan
authors: WM
authors: Yusoff
mesh_terms: D028023:Arecaceae / Q000378:metabolism*; D001230:Aspergillus / Q000201:enzymology* / Q000254:growth & development; D001426:Bacterial Proteins / Q000096:biosynthesis / Q000302:isolation & purification*; D019149:Bioreactors; D005285:Fermentation; D005990:Glycerol / Q000737:chemistry; D007218:Industrial Microbiology / Q000295:instrumentation; D008361:Mannosidases / Q000096:biosynthesis / Q000302:isolation & purification*; D000073878:Palm Oil; D010938:Plant Oils / Q000378:metabolism*; D012997:Solvents / Q000737:chemistry; D013696:Temperature; D013997:Time Factors
chemical_list: D001426:Bacterial Proteins; D010938:Plant Oils; D012997:Solvents; D000073878:Palm Oil; D008361:Mannosidases; D005990:Glycerol