Predictable control of gene expression is essential for building genetic circuits and improving metabolic pathways, but conventional promoter libraries often behave unpredictably when genes are combined. Here we develop CRISPR-Activated Promoter-based Orthogonal expression (CAPO), a quantitative platform for controlling multiple genes in yeast. CAPO uses synthetic CRISPR-activated promoters that remain silent until matching guide RNAs recruit dCas9-VPR. We tune each gene by varying guide RNA abundance with defined T7 promoters, while keeping regulatory channels orthogonal. CAPO reaches expression levels comparable to strong native yeast promoters, maintains low background activity, and preserves promoter-strength order across different genes. We apply CAPO to program broad fluorescence color outputs and to rapidly optimize lycopene and 3-hydroxypropionic acid biosynthesis. These results establish CAPO as a scalable platform for predictable engineering of eukaryotic gene networks.
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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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Increase the total number of rows showing on this page by using the pull-down located below the table, or use the page scroll at the table's top right to browse through the table's pages; use the arrows to the right of a column header to sort by that column; filter the table using the "Filter" box at the top of the table; click on the small "i" buttons located within a cell for an annotation to view further details about experiment type and any other genes involved in the interaction.
| 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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