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KMID : 0366119750030010001
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Korean Journal of Applied Microbiology & Bioengineering
1975 Volume.3 No. 1 p.1 ~ p.6
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Studies on the Production of Lipase by Rhizopus delemar
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Abstract
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The excellent strain K_(52) for producing lipase was selected among 215 strains of Rhizopus sp. isolated from soil and other natural sources. The results investigated of microbiological characters and conditions for producing lipase were summarized as follows:
(1) Strain K_(52) was similar to Rhizopus delemar in microbiological character.
(2) The lipase activity was most vigorous after 48 hours in wheat bran culture, 96 hours in surface culture and 72 hours in shaking culure.
(3) Surface culture was more suitable than in shaking culture for producing lipase.
(4) In the case of wheat bran culture, producing of lipase was vigorous after 48 hours of culure period (3, 800μ/g).
(5) The optimum temperature for producing lipase was 30℃ both in wheat bran culture and in surfase culture.
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