Fermentation TRIZ Cases

Gem-difluorinated C-isopropylgalactoside derivatives induce lac promoter transcription via a non-hydrolysable CF2 bridge.

A two-phase biocatalytic system enables enantioselective steroid reduction using hydroxysteroid dehydrogenase and cofactor regeneration.

Pre-liquefaction with medium-temperature alpha-amylase reduces viscosity, enabling higher initial starch concentration and improved glucose yield.

CH850148 hybrid corn employs male sterility to prevent self-pollination, boosting seed production efficiency and genetic stability.

CV048912 corn variety applies male sterility and preliminary self-pollination to resolve genetic diversity versus homozygosity contradictions.

Hybrid corn variety CH806109 resolves the contradiction between genetic diversity and manufacturing precision by segmenting breeding into distinct phases.

CV045887 corn variety applies male sterility and segmentation to resolve genetic diversity versus uniformity trade-offs.

Microfiltration membranes separate galactooligosaccharides from yeast cultures, eliminating costly resin purification steps.

Hydrolytically degradable polycarbonate networks break down into non-toxic components, eliminating persistent environmental pollution from lost fishing tackle.

Inverting separation logic, the method uses resin to capture glycerol rather than lactic acid, reducing equipment size and cost.

Engineered landing pads guide nucleic acid molecules to specific genomic sites using zinc finger nuclease recognition sequences.

Architect oligonucleotides enable template-independent exponential DNA synthesis through repeated extend, ligation, amplification, and cleavage cycles.