Polyphenol Concentration Scale I-BL-A

Vitis vinifera

Grape

Tier IPolyphenol Concentration Scale

Target Trait

2×

fold-change

Total polyphenol broad-spectrum accumulation index

Technical Specifications

SKU

SS-F-AST-963

Genomic Edits

GC Content

46.3%

Construct Length

3,102 bp

Promoter System

CaMV 35S / Ubiquitin

Expression System

Biolistic transformation

Host Strain

Particle Gun

Receptor Target

Polyphenol-astringency axis

IFI Score

200

Pathway Edits

MYB14 transcription factor overexpression for stilbene and flavonoid network co-activation
MYB15 transcription factor amplification for synergistic MYB14 polyphenol network induction
LAR downstream target activation (leucoanthocyanidin reductase) for PA branch output
ANR downstream target upregulation (anthocyanidin reductase) for epicatechin PA branch
TT12 vacuolar transport upregulation for broad-spectrum polyphenol vacuolar sequestration
TT19 glutathione S-transferase overexpression for PA and flavonoid sequestration efficiency
AHA10 H+-ATPase activation for vacuolar acidification and polyphenol stability
Biolistic tungsten-particle coating for leaf/seed explant delivery

Key Interventions

MYB14/MYB15 transcription factor cascade for broad-spectrum polyphenol network inductionLAR/ANR/TT12/TT19/AHA10 structural gene and transport co-activation for polyphenol accumulationCoordinated flavonoid and stilbene network amplification for maximum total polyphenol outputHigh-pressure helium particle acceleration at 1100 psi

IFI Subscale Profile

IFI Profile

IFI-S

—

IFI-U

—

IFI-B

—

IFI-K

—

IFI-C

—

IFI-P

—

IFI-A

200

IFI-F

—

Use Case

Total polyphenol accumulation research, entry-level broad-spectrum astringency engineering, academic MYB transcription factor network studies.

License

$299 · Tier I License

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

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