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Phytase production by the unconventional yeast Pichia anomala in fed batch and cyclic fed batch fermentations

机译:植物酶生产的非传统酵母Pichia Anomala在喂食批次和循环喂养分批发酵中

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A marked enhancement in the production of cell-bound phytase in?Pichia anomalawas achieved in cyclic fed batch fermentation (47333?UL-1) in comparison with that in batch (11569 UL-1) and fixed volume fed batch (36911 UL-1) fermentations in cane molasses medium. Phytase productivity was sustainable in cyclic fed batch fermentation over seven days, and therefore, this mode of fed batch fermentation appears to be a better approach for producing phytase in a cost-effective manner.
机译:与批次(11569UL-1)和固定卷送料(36911UL-1)相比,在循环喂食批量发酵(47333〜UL-1)中达到的细胞结合植酸酶的产生)蔗糖介质中的发酵。植物酶生产率在七天内循环喂料分批发酵可持续,因此,这种喂食分批发酵模式似乎是以经济有效的方式生产植酸酶的更好方法。

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