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影响微生物产生埃可索胺酸的因素

Sérgio Sousa¹, Ana P Carvalho², Ana M Gomes¹

¹CBQF-Centro de Biotecnologia e Química Fina, Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005, Porto, Portugal.

Applied microbiology and biotechnology

|June 11, 2024

概括

微生物为乙酸 (EPA) 生产提供了一个可持续的替代品,克服了鱼油限制. 研究重点是通过基因工程和高效的下游加工优化从微藻中提取EPA.

科学领域:

生物技术是生物技术.
海洋生物学海洋生物学
营养科学营养科学

背景情况:

像鱼油这样的传统eicosapentaenoic acid (EPA) 来源面临着可持续性和污染方面的挑战.
越来越多的EPA应用需要探索替代的,可靠的生产方法.

研究的目的:

审查从微生物中生产的EPA,重点关注微藻类.
突出EPA生产系统和下游加工的关键成就.

主要方法:

关于微生物EPA生产的科学文献的审查.
分析生产系统,包括种植和收获.
对EPA提取和净化下游加工技术的评估.

主要成果:

微生物,特别是微藻类,为EPA生产提供了比鱼类更可持续的替代品.
仅生产EPA的微藻种类简化了净化过程,降低了与将其与多可萨赫萨酸 (DHA) 分离相关的成本.
非遗传和基因工程方法都可以优化EPA产量.

结论:

微藻是一种可行的和可持续的来源,用于生产乙酸 (EPA).
专注于仅生产EPA菌株,并采用先进的工程技术,可以提高生产效率和经济可行性.

关键词:

下游加工是下游加工.发酵工程发酵工程市场产品是市场产品的产品.代谢工程是代谢工程.微藻类是一种微藻类.

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