Specimen SS-F-BTR-246 // ZERO-BITTER · IFI-B
Sinigrin Redir · T1 Protoplast-B
Brassica oleracea
Broccoli/Kale
Target Trait
35%
% reduction
Sinigrin bitter mass reduction
Technical Specifications
SKU
SS-F-BTR-246
Genomic Edits
3
GC Content
48.5%
Construct Length
2,353 bp
Promoter System
35S CaMV / RbcS
Expression System
PEG-mediated protoplast transfection
Host Strain
Isolated leaf mesophyll protoplasts
Receptor Target
TAS2R38 (suppression)
IFI Score
35
Pathway Edits
- TGG1 myrosinase overexpression accelerates sinigrin hydrolysis kinetics in source tissue
- ESP RNAi eliminates epithiospecifier protein to redirect hydrolysis products toward AITC
- NSP1 RNAi removes nitrile-forming specifier competition, favoring the isothiocyanate channel
- BGLU enhanced expression improves glucosinolate turnover fidelity and completeness
Key Interventions
IFI Subscale Profile
IFI Profile
Use Case
Tier I Brassica lines with sinigrin redirected to AITC rather than accumulating as intact bitter GLS, suitable for cooked and fermented applications where glucosinolate hydrolysis is desirable but TAS2R38 activation is not.
License
$349 · Tier I License
Includes full construct sequence, CRISPR guide designs, pathway edit specifications, flux balance analysis, and IFI validation data.
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