Fermentation TRIZ Cases
- Recombinant Microorganism Phenol Biosynthesis Pathway
Replacing petrochemical feedstocks, recombinant microbes produce phenol from glucose using segmented enzymatic pathways.
- Recombinant Terpene Synthase Expression for Scalable Cedrol Production
Expressing isolated (+)-cedrol synthase in recombinant host cells replaces unsustainable conifer extraction, enabling scalable industrial terpene synthesis.
- Modified Ornithine Decarboxylase for Putrescine Biosynthesis
A modified ornithine decarboxylase protein increases putrescine conversion activity through targeted amino acid mutations.
- Microbial Carbonate Precipitation Using ChaA Bacteria for CO2 Sequestration
Replacing urea with calcium carboxylic acids and chaA-expressing bacteria eliminates malodor while converting gaseous CO2 into stable solid calcium carbonate.
- Soybean Cultivar S100315 Transgenic Trait Integration
Genetic transformation introduces herbicide and disease resistance into parental lines, accelerating trait integration while maintaining agronomic stability.
- Mutant 5'UTR Gene for PHA Copolymer Processability
Modifying the 5'UTR of the ppc gene regulates metabolic flux to produce PHA copolymers with reduced brittleness and improved processability.