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Specimen SS-COM-YST-0942 // YEAST

ATCC-4124 Y8-BASE-PH

Saccharomyces cerevisiae

Yeast

ATCC-4124 SeriesTier 8

Target Trait

800

mg/L

Reported target: 800 mg/L capsaicin

Technical Specifications

Genomic Edits

9

GC Content

(41%)

Construct Length

22,000 bp

Promoter System

TEF1/PGK1/GAL1/ADH1 constitutive array

Expression System

Yeast genomic integration (4 loci)

Host Strain

ATCC-4124

Pathway Edits

  • ARO4(K229L) feedback-resistant
  • ARO7(G141S) feedback-resistant
  • ΔARO10 (phenylpyruvate decarboxylase knockout)
  • ΔPAD1 (phenylacrylic acid decarboxylase knockout)
  • pAMT genomic integration (TEF1 promoter)
  • Pun1 integration (PGK1 promoter)

Key Interventions

Minimal capsaicin branch (pAMT + Pun1 + BCAT)Feedback-resistant chorismate pathway

Application Domains

PharmaceuticalResearch

Intended Use

Robust extreme-condition chassis producing 800 mg/L capsaicin under stress fermentation; appropriate for pharmaceutical-grade capsaicin APIs and research applications..

Access

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