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蛭石作为嗜热栖热放线菌固态发酵生产胞外蛋白酶的新型载体。 (注:原文中“spp.”指代不明,这里根据常见语境推测为嗜热栖热放线菌“Thermoactinomyces thermophilus”进行了补充翻译,你可根据实际情况调整)

Vermiculite as a new carrier for extracellular protease production by spp. under solid-state fermentation.

作者信息

Osmolovskiy Alexander A, Popova Elizaveta A, Kreyer Valeriana G, Baranova Nina A, Egorov Nikolay S

机构信息

Department of Microbiology, Faculty of Biology, Lomonosov Moscow State University, Moscow, Russian Federation.

International Biotechnological Center, Lomonosov Moscow State University, Moscow, Russian Federation.

出版信息

Biotechnol Rep (Amst). 2020 Dec 16;29:e00576. doi: 10.1016/j.btre.2020.e00576. eCollection 2021 Mar.

DOI:10.1016/j.btre.2020.e00576
PMID:33392004
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7773530/
Abstract

A new method has been developed to increase the productivity of aspergilli - producers of extracellular proteinases based on their cultivation on vermiculite under solid-state fermentation conditions. The productivity of the mycelium L-1 and 1 was 3-18 times higher not only in comparison with submerged cultivation, but also in comparison with growth on other carriers studied under solid-state fermentation conditions. Vermiculite can be considered as a new promising carrier for solid-state fermentation of micromycetes.

摘要

已经开发出一种新方法来提高曲霉(胞外蛋白酶的产生菌)的生产力,该方法基于在固态发酵条件下在蛭石上培养曲霉。与深层培养相比,不仅如此,与在固态发酵条件下研究的其他载体上生长相比,菌丝体L-1和1的生产力高出3至18倍。蛭石可被视为用于微真菌固态发酵的一种新的有前景的载体。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/97a8/7773530/2fd778da9891/gr5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/97a8/7773530/ef7757de71f8/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/97a8/7773530/0bb1a4dd339d/gr2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/97a8/7773530/d1a3b046d357/gr3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/97a8/7773530/870253642c9e/gr4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/97a8/7773530/2fd778da9891/gr5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/97a8/7773530/ef7757de71f8/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/97a8/7773530/0bb1a4dd339d/gr2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/97a8/7773530/d1a3b046d357/gr3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/97a8/7773530/870253642c9e/gr4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/97a8/7773530/2fd778da9891/gr5.jpg

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本文引用的文献

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Braz J Microbiol. 2020 Jun;51(2):571-584. doi: 10.1007/s42770-020-00243-y. Epub 2020 Mar 24.
2
Microbial Proteases Applications.微生物蛋白酶的应用
Front Bioeng Biotechnol. 2019 Jun 12;7:110. doi: 10.3389/fbioe.2019.00110. eCollection 2019.
3
Improving of hydrolases biosythesis by solid-state fermentation of Penicillium camemberti on rapeseed cake.
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Vet World. 2022 May;15(5):1228-1236. doi: 10.14202/vetworld.2022.1228-1236. Epub 2022 May 21.
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Coproduction and enhancement of electricity and biobutanol using adsorption carrier solid-state fermentation.利用吸附载体固态发酵联产及强化生产电力和生物丁醇
Biotechnol Biofuels Bioprod. 2022 May 2;15(1):42. doi: 10.1186/s13068-022-02138-6.
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Microbial Fibrinolytic Enzymes as Anti-Thrombotics: Production, Characterisation and Prodigious Biopharmaceutical Applications.作为抗血栓药物的微生物纤溶酶:生产、表征及巨大的生物制药应用
Pharmaceutics. 2021 Nov 5;13(11):1880. doi: 10.3390/pharmaceutics13111880.
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Microbial proteases: ubiquitous enzymes with innumerable uses.微生物蛋白酶:用途广泛的普遍存在的酶。
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