Recently, the biosynthesis of omega-3 fatty acids (omega3 FAs) in yeast has witnessed significant advancements. Notably, eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) play crucial roles in overall human growth, encompassing neurological development, cardiovascular health, and immune function. However, traditional sources of omega3 FAs face limitations such as environmental concerns. Yeast, as a genetically tractable organism, offers a promising alternative for its sustainable production. Recent advancements and strategies in yeast through metabolic engineering led to significant improvements in omega3 FA production, including the optimization of metabolic pathways, enhancement of precursor supplies, and manipulation of gene expression. Moreover, innovative bioprocess approaches, such as fermentation conditions and bioreactor design, have been devised to further maximize its yields. This review aims to comprehensively summarize recent strategies in omega3 FA production within yeast systems, highlighting their contribution to meeting global omega3 FA demand while mitigating environmental impact and ensuring food security.
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| Evidence ID | Analyze ID | Gene/Complex | Systematic Name/Complex Accession | Qualifier | Gene Ontology Term ID | Gene Ontology Term | Aspect | Annotation Extension | Evidence | Method | Source | Assigned On | Reference |
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| Evidence ID | Analyze ID | Gene | Gene Systematic Name | Phenotype | Experiment Type | Experiment Type Category | Mutant Information | Strain Background | Chemical | Details | Reference |
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| Evidence ID | Analyze ID | Gene | Gene Systematic Name | Disease Ontology Term | Disease Ontology Term ID | Qualifier | Evidence | Method | Source | Assigned On | Reference |
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| Evidence ID | Analyze ID | Regulator | Regulator Systematic Name | Target | Target Systematic Name | Direction | Regulation of | Happens During | Regulator Type | Direction | Regulation Of | Happens During | Method | Evidence | Strain Background | Reference |
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| Site | Modification | Modifier | Source | Reference |
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| Evidence ID | Analyze ID | Interactor | Interactor Systematic Name | Interactor | Interactor Systematic Name | Allele | Assay | Annotation | Action | Phenotype | SGA score | P-value | Source | Reference | Note |
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| Evidence ID | Analyze ID | Interactor | Interactor Systematic Name | Interactor | Interactor Systematic Name | Assay | Annotation | Action | Modification | Source | Reference | Note |
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| Complement ID | Locus ID | Gene | Species | Gene ID | Strain background | Direction | Details | Source | Reference |
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| Evidence ID | Analyze ID | Dataset | Description | Keywords | Number of Conditions | Reference |
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