Transgenic plants as a sustainable, terrestrial source of fish oils.
Transgenic plants as a sustainable, terrestrial source of fish oils.
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DOI：
10.1002/ejlt.201400452
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发表时间：
2015-09
期刊：
影响因子：
--
通讯作者：
Sayanova O
中科院分区：
文献类型：
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作者：
Napier JA;Usher S;Haslam RP;Ruiz-Lopez N;Sayanova O
omega-3 长链多不饱和脂肪酸的替代、可持续来源被广泛认为是理想的，有助于减轻当前来源（野生捕捞渔业）的压力，并提供这些对健康有益的脂肪酸的从头来源。本综述将考虑开发转基因植物作为 omega-3 鱼油陆地来源的努力和进展，重点关注该领域的最新进展和可能的解释。我们还考虑了这种来源在水产养殖中的效用，因为该行业是海洋 omega-3 鱼油供应的主要消费者。鉴于水产养殖业在满足全球健康食品需求方面的重要性，omega-3 鱼油的替代来源代表了该生产系统的潜在重大突破。经过改造的转基因亚麻荠种子可积累 omega-3 脂肪酸 EPA 和 DHA，是鱼油的可持续替代品。
An alternative, sustainable source of omega‐3 long chain polyunsaturated fatty acids is widely recognized as desirable, helping to reduce pressure on current sources (wild capture fisheries) and providing a de novo source of these health beneficial fatty acids. This review will consider the efforts and progress to develop transgenic plants as terrestrial sources of omega‐3 fish oils, focusing on recent developments and the possible explanations for advances in the field. We also consider the utility of such a source for use in aquaculture, since this industry is the major consumer of oceanic supplies of omega‐3 fish oils. Given the importance of the aquaculture industry in meeting global requirements for healthy foodstuffs, an alternative source of omega‐3 fish oils represents a potentially significant breakthrough for this production system. Transgenic Camelina seeds engineered to accumulate the omega‐3 fatty acids EPA and DHA, represent a sustainable alternative to fish oils.