IFI-M · AS Tissue-Specific Series

Specimen SS-F-M2-06800 // MULTI-AXIS · IFI-M

AS Tissue-Specific Series II-PR-B

Vitis vinifera

Grape

Tier IIAS Tissue-Specific Series

Target Trait

1.7×

fold-change

Astringency+Sweet tissue-specific dual expression

Technical Specifications

SKU

SS-F-M2-06800

Genomic Edits

6

GC Content

44.2%

Construct Length

3,542 bp

Promoter System

Ubiquitin / T7

Expression System

Protoplast PEG-fusion

Host Strain

PEG-mediated

Receptor Target

Polyphenol-astringency axis + TAS1R2/TAS1R3

IFI Score

170

Pathway Edits

  • Polyphenol-astringency axis pathway primary gene cluster overexpression for astringency axis activation
  • TAS1R2/TAS1R3 pathway primary gene cluster overexpression for sweet axis activation
  • Bidirectional promoter system for synchronized A+S dual-axis co-expression
  • Metabolic flux partitioning between IFI-A and IFI-S pathway branches via carbon flow optimization
  • Transcription factor co-binding site engineering for Astringency-Sweet combinatorial gene regulation
  • Cross-pathway feedback inhibition circuit removal for A+S simultaneous accumulation

Key Interventions

Dual-receptor co-activation via synchronized Polyphenol-astringency axis and TAS1R2/TAS1R3 pathway engineeringMetabolic flux partitioning strategy enabling simultaneous astringency and sweet accumulation without competing pathway suppressionTissue-specific dual expression for AS multi-axis integrationPEG-mediated co-transfection of axis constructs for rapid phenotypic screening of multi-axis combinations

IFI Subscale Profile

IFI Profile

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

Use Case

Tier II AS dual-axis tissue-specific platform for food ingredient applications requiring verified combined astringency+sweet sensory character. Suitable for multi-modal flavor architecture, premium ingredient certification, and receptor-confirmed IFI multi-axis profiling.

License

$749 · Tier II License

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

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