Specimen SS-F-BTR-667 // ZERO-BITTER · IFI-B
Oleuropein · T4 Biolistic-A
Vitis vinifera
Grape
Target Trait
63%
% reduction
Oleuropein secoiridoid reduction
Technical Specifications
SKU
SS-F-BTR-667
Genomic Edits
7
GC Content
45.6%
Construct Length
3,923 bp
Promoter System
UBI-1 / 35S CaMV
Expression System
Biolistic particle bombardment
Host Strain
Gold particle 0.6 µm
Receptor Target
TAS2R38 (suppression)
IFI Score
63
Pathway Edits
- OleSyn oleuropein biosynthetic synthase RNAi reduces secoiridoid precursor availability in the iridoid pathway
- GES geraniol synthase RNAi limits geraniol supply at the entry step of the iridoid branch
- GT1 glucosyltransferase modification prevents oleuropein glucosylation stabilization in vacuoles
- betaGlu beta-glucosidase engineering accelerates oleuropein catabolism to non-bitter hydroxytyrosol products
Key Interventions
IFI Subscale Profile
IFI Profile
Use Case
Tier IV Vitis vinifera lines with reduced secoiridoid bitter load for table grape breeding, wine fermentation where minimal oleuropein-derived bitterness is specified, and health-food applications requiring polyphenol palatability without compromising bioactive phenol content.
License
$3999 · Tier IV License
Includes full construct sequence, CRISPR guide designs, pathway edit specifications, flux balance analysis, and IFI validation data.
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