Fermentation TRIZ Cases

Oxidizing agent pre-treatment enables proteolytic enzyme hydrolysis of insect cuticles for high-purity chitin production.

A 1-3 UGT enzyme catalyzes monosaccharide transfer to steviol glycosides, enabling efficient biosynthesis of Rebaudioside M.

A translation enhancer combines complementary 5' and 3' UTR sequences to form a conjugated structure that supports protein synthesis.

Molecular markers segment genetic loci in hybrid maize X13B597, combining disease resistance with uniform plant characteristics for mechanical harvesting.

Soybean variety 01046203 introduces glyphosate tolerance through genetic transformation, resolving unpredictable breeding cycles with molecular markers.

Nucleotide shuffling in repetitive regions stabilizes recombinant poxviruses, preventing expression loss during manufacturing.

Novel beta-glucosidase hydrolyzes laminarin to produce glucose and laminarioligosaccharides via exo-type glucanase activity.

Integrating monolignol-ferulate conjugates into lignin reduces recalcitrance, enabling efficient enzymatic hydrolysis of plant biomass.

AOBGL11p hydrolyzes steviol glycosides with high specificity, resolving the contradiction between manufacturing precision and process complexity.

Mutant beta-glucosidase retains high catalytic activity through targeted amino acid substitutions at positions 649, 655, and 653 to 658.

Segmenting breeding into stabilized inbred lines allows combining stress resistance with hybrid uniformity, avoiding complexity from direct trait crossing.

Soybean cultivar S130070 combines disease resistance and yield through advanced breeding techniques.

Removing the signal peptide from expression constructs increases PfuS protease yields and simplifies recovery from culture broth.

Genotyping embryos selects superior genetic merit before birth, reducing generation intervals and accelerating inbred line production.

Select yeast gene terminators based on intensity data to regulate protein translation levels.

Recombinant E. coli converts glucose to glycolic acid by attenuating competing pathways and increasing NADPH availability.

A quorum sensing expression system uses SHP peptides and Rgg regulators to control protein production in Streptococcus thermophilus.

Polypeptide catalysts convert farnesyl pyrophosphate into alpha-santalene, replacing fossil fuel dependency with reliable biosynthetic production.

Gelatinized short amylose self-assembles into nanoparticles within a gelatin matrix to form a nanocomposite hydrogel with enhanced mechanical properties.

Bridge oligonucleotides facilitate hybridization and ligation of single-stranded DNA fragments for rapid multiplex CRISPR array construction.

Alcohol dehydrogenase catalyzes enantioselective reduction of 3'-hydroxyacetophenone to produce optically pure alcohols.

Suspension-cultured plant cells synthesize corosolic acid, achieving 56 times higher yields than natural Banaba leaves.

Enzymatic degradation of cellulose-rich fibers creates amphiphilic Pickering particles that resolve the trade-off between stability and surfactant dependency.

Engineered valencene synthase mutations resolve low specificity and side product formation to boost industrial production rates.

Covalent tethers link ribosomal subunits to prevent random exchange, enabling orthogonal translation of unnatural amino acids.

Alkaline standing precipitates modified hIGF-I isomers, eliminating complex chromatography steps and reducing production costs.

Soybean variety A1035590 utilizes targeted genetic transformation to introduce specific agronomic traits while maintaining original morphological characteristics.

A microfiltration membrane separates water-soluble carbohydrates from corn-processing filtration feed to form a concentrated aqueous fermentation feedstock.

Enzymatic hydrolysis of insect cuticles yields chitin with differential purity exceeding 97.75 percent.

Hydrolytic enzymes catalyze transesterification of C-terminal t-alkyl esters to form activated esters for peptide coupling.

miR-302 microRNA precursors induce DNA demethylation to promote symmetric adult stem cell division, overcoming low amplification rates in culture systems.

Engineered microorganisms produce butadiene via biosynthetic pathways, eliminating energy-intensive dehydration steps required by fossil-based steam cracking.

Optimized enzyme systems couple sucrose phosphorylase with glucan phosphorylase to resolve scalability limits in renewable feedstock conversion.

Engineered mutant methylglyoxal synthase resists orthophosphate inhibition, enabling efficient biological synthesis of 1,2-propanediol and acetol.

Specific amino acid substitutions in variant polypeptides boost hydrolytic efficiency, lowering production costs for lignocellulosic biomass conversion.

Hybrid maize variety X05D973 combines inbred lines to deliver disease resistance and increased yield.

Fermenting Sanqi leaves and stems yields ginsenoside M1 while lowering production costs compared to root extraction.

Continuous crystallization maintains a specific stirring power range per unit volume, resolving the trade-off between crystal purity and production efficiency.

Aspergillus niger fermentation transforms Pennisetum compounds to inhibit tumor growth while sparing normal cells.

Soybean cultivar S100005 combines high yield potential with glufosinate herbicide resistance through targeted genetic transformation.

Optimizing suspension parameters during dead-end filtration raises permeability above 200 L/m2/hr while keeping leakage under 5%.

Directed evolution of sortase enzymes via yeast display and fluorescence-activated cell sorting.

Thio-phosphate stabilizes RNA to redirect metabolic flux, resolving non-specific transcriptional shifts that limit targeted pathway control.