影响Mucor mucedo脂肪酶产生的因素

Zentralblatt für Bakteriologie Mikrobiologie und Hygiene: I. Abt. Originale C: Allgemeine, angewandte und ?kologische Mikrobiologie Pub Date : 1982-07-01 DOI:10.1016/S0721-9571(82)80026-4

H. Chander, H. Klostermeyer

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引用次数: 4

摘要

在pH 7.0条件下，在30°C条件下生长3天后，Mucor mucedo的生长和脂肪酶产量达到最大。通气可使脂肪酶产量提高40%。不同碳水化合物对生长和脂肪酶产量无显著影响。在所测氮源中，蛋白胨在2%时脂肪酶产率最高。在培养基中添加三丁酸甘油酯使脂肪酶的产量增加了66%，而添加其他脂质则使脂肪酶的产量减少。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Factors affecting lipase production in Mucor mucedo

Mucor mucedo showed maximum growth and lipase production at 30 °C after 3 days at pH 7.0. Aeration stimulated lipase yield by 40%. No significant difference in growth and lipase production was observed with different carbohydrates. Among the nitrogen sources tested, peptone at 2% lead to maximum lipase yield. The addition of Tributyrin to the growth medium increased lipase production by 66% while the addition of other lipids caused a reduction.

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Zentralblatt für Bakteriologie Mikrobiologie und Hygiene: I. Abt. Originale C: Allgemeine, angewandte und ?kologische Mikrobiologie

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