黑曲霉在支架上的固态培养

Journal of Fermentation Technology Pub Date : 1988-01-01 DOI:10.1016/0385-6380(88)90130-6

Eric Oriol, Beatriz Schettino, Gustavo Viniegra-Gonzales, Maurice Raimbault

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引用次数: 80

摘要

研究了不同培养条件下黑曲霉在固体载体甘蔗渣上的生长动力学。培养基的水分活度、孢子接种量和载体粒径是霉菌生长的关键因素。在高基质浓度培养基中观察到的高生长速率证明了该方法培养丝状真菌的可行性。

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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Solid-state culture of Aspergillus niger on support

The growth kinetics of Aspergillus niger on a solid support i.e. sugarcane bagasse, impregnated with a liquid glucose medium, were investigated under different culture conditions. The water activity of the medium, the amount of spore inoculum and the support particle size were shown to be critical factors for mold growth. The elevated rates of growth observed with high substrate concentration media demonstrated the feasibility of the method for culturing filamentous fungi.

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