A lipase from a newly isolated thermophilicRhizopus rhizopodiformis |
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| Authors: | M Y A Samad A B Salleh C N A Razak K Ampon W M Z W Yunus M Basri |
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| Institution: | (1) Department of Enzyme and Microbial Technology Research, Fakulti Sains dan Pengajian Alam Sekitar, 43400 UPM Serdang, Malaysia |
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| Abstract: | Two strains ofRhizopus rhizopodiformis that produced lipases in broth culture were isolated. Maximum lipase production (23 U/ml) was obtained after 72 h culture. Both the crude lipases were stable at 50°C for 30 min and at 45°C for 24 h. Maltose was the best carbon source and peptone the best nitrogen source for the production of lipases. Only glycerol and lecithin stimulated lipase production further. |
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