IFI-B · Palatability Scale

Specimen SS-F-BTR-104 // ZERO-BITTER · IFI-B

Palatability Scale III-IV-B

Brassica oleracea var. capitata

Cabbage

Tier IIIPalatability Scale

Target Trait

66.13%

% reduction

% bitter reduction (TAS2R38 suppression)

Technical Specifications

Genomic Edits

7

GC Content

44.4–48.4%

Construct Length

2,780 bp

Promoter System

T7/SP6 cell-free

Expression System

In-vitro cell-free

Host Strain

Cell-free

Receptor Target

TAS2R38 (suppression)

IFI Score

661.3

Pathway Edits

  • Palatability locus restructure
  • TAS2R38/TAS2R16 dual suppression
  • NPPB pathway reduction
  • Saponin biosynthesis reduction

Key Interventions

Triple receptor suppressionFull saponin pathway reductionPhenolic acid attenuation

IFI Subscale Profile

IFI Profile

IFI-S
—
IFI-U
—
IFI-B
661.3
IFI-K
—
IFI-C
—
IFI-P
—
IFI-A
—
IFI-F
—

Use Case

Commercial cabbage for meal kits and prepared food applications demanding broad household and foodservice acceptance.

License

$199 · Tier III License

Includes full construct sequence, CRISPR guide designs, pathway edit specifications, flux balance analysis, and IFI validation data.

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