Fermentation TRIZ Cases

Tomato hybrid SV4725TD resolves genetic non-uniformity by segmenting breeding into distinct phases to ensure stable trait inheritance.

Centrifugal separation of fermented pulp removes solvent residues while preserving thermolabile pigments and aromas.

Silkworm vectors with specific promoters attach sialic acid to recombinant proteins, resolving immunogenicity risks from insect-type glycosylation.

Volatile modulating yeast culture ferments vegetable proteins to reduce off-flavor molecules and increase fruity ester content, resolving poor flavor profiles.

Acetogenic bacteria reduce acrylic acid with carbon monoxide to produce allyl alcohol, eliminating carbon loss and simplifying the synthesis process.

Sequential Candida and Klebsiella fermentation stages convert raw starch to 1,3-propanediol, bypassing expensive glycerol substrates.

Site-directed mutagenesis of cyclodextrin glucosyltransferase resolves low yield and complex purification bottlenecks in AA-2G industrial production.

Site-directed mutagenesis of alkenol dehydratase at positions like V195 and G132 boosts turnover rates up to 100-fold, resolving low industrial productivity.

Site-directed mutagenesis of nitrile hydratase improves catalytic activity and heat stability to reduce enzyme amounts required for acrylamide production.

Segmenting breeding phases with cytoplasmic male sterility ensures uniform hybrid plants while maintaining genetic diversity.

Fluorescent DNA constructs integrate spider silk coding sequences into corn genomes, overcoming genetic instability and degradation issues.

Composite oligosaccharides replace sugar while avoiding unpleasant tastes and gastrointestinal issues.

Enzymatic resolution using Candida antarctica lipase replaces multi-step chemical synthesis to produce high-purity beta-lactam intermediates.

FlmG glycosyltransferase enables soluble protein O-glycosylation in bacteria, resolving the lack of efficient methods for therapeutic protein production.

Ultrafiltration membrane separates cellulase from hydrolysate to prevent beta-xylosidase degradation of xylooligosaccharides.

BK000496 soybean variety combines elite yield traits with herbicide tolerance through transgenic backcrossing.

Fermenting cigar tobacco flower buds with edible yeast yields 175 mg/L sclareol, bypassing complex solvent extraction from Perilla plants.

Segmenting inbred development from hybridization resolves genetic unpredictability while maintaining yield.

A microbial consortium ferments organic waste into lactic acid without external sterilization or enzyme addition.

Simultaneous enzyme action resolves low yield and long cycle constraints, achieving 70% conversion.

CV057074 corn variety uses male sterility factors to produce uniform inbred lines, resolving genetic non-uniformity from cross-pollination.

CH846107 hybrid corn resolves breeding time versus genetic complexity by segmenting male sterility and restorer genes.

The Daruma mouse strain develops visceral fat type obesity and diabetes concurrently through autosomal recessive inheritance.

An enzyme converts mixed anthocyanins into cyanidin-3-diglucoside-5-glucoside, reducing organic solvent use and simplifying purification.

A benzoylformate decarboxylase mutant protein catalyzes formaldehyde condensation to hydroxyl acetaldehyde and 1,3-dihydroxyacetone.

Single-step chromosomal replacement disrupts pheA and overexpresses tyrA to exceed 26 g/l tyrosine yields.

CV449242 corn hybrid resolves performance unpredictability by segmenting breeding into standardized inbred phases for uniform traits.

Albino host selection and chromosomal integration resolve pigmentation conflicts for stable green fluorescence.

Deleting exon 2 in the NRIP gene creates a mouse model to investigate molecular mechanisms of muscle dystrophy and impaired contraction.

CV037408 corn variety uses controlled pollination to produce stable, uniform plants with enhanced agronomic traits.

CV024507 corn variety uses male sterility factors to prevent self-pollination and ensure genetic purity.

Tomato hybrid EX01431182 uses inbred parent lines to produce uniform plants with stable traits.

Acidic pH adjustment aggregates poly-3-hydroxyalkanoate particles without coagulants, reducing fine powder contamination and preserving molecular weight.

Segmented membrane reactors resolve substrate concentration limits by physically separating biocatalysts from reaction media.

Engineered beta-glucosidase variants with specific amino acid mutations reduce cellobiose inhibition during cellulose hydrolysis.

Engineered cyclodextrin glycosyltransferase mutants maintain catalytic activity in organic solvents through targeted amino acid substitutions.

Enzymatic degradation of protein impurities eliminates calcium chloride contamination, boosting gel strength and purity.

Soybean cultivar 21238 combines high yield potential with disease resistance through selective breeding and transgene introduction.

Segmenting breeding stages maintains uniformity while combining disease resistance and drought tolerance.

Recombinant Archaea nucleoside phosphorylases catalyze transglycosylation reactions at elevated temperatures.

CV048365 corn variety delivers stable inbred lines with male sterility and herbicide tolerance traits.

Soybean variety D402501 uses single locus conversion to resolve breeding time and cost trade-offs.

A residential plastic recycling unit uses precision nozzles to spray enzyme blends for degrading polyethylene terephthalate waste.

Optimized beta-glucosidase polypeptides increase lignocellulose degradation efficiency while reducing required enzyme quantities.

Cellulase treatment promotes aggregation precipitation of suspended substances in soybean oligosaccharide suspension.

Replacing labor-intensive mechanical castration, a valine-aminoacylable tRNA structure delivers a ribozyme that specifically cleaves mitochondrial transcripts.

Alkyl alcohol pre-cleaning removes biomass contaminants before chlorinated hydrocarbon extraction isolates polyhydroxyalkanoates, achieving 99% purity.