Fermentation TRIZ Cases

A mutant prdr1-1 allele deposits cyanidin in Tagetes patula lower epidermal layers to create novel red flower shades.

Cultivar 90282601 accelerates breeding cycles by applying molecular marker selection to secure stable herbicide resistance traits.

Protamine 1 treatment reprograms somatic chromatin structure, resolving incomplete nuclear reprogramming and boosting cloning efficiency.

Engineered sialyltransferases prevent disialyllactose by-product formation through strict lactose specificity.

Oligoethylene glycol binding reduces production costs by eliminating additional concentration steps during RNA purification.

Ionic liquids solubilize yeast beta-D-glucan via molecular assembly, preserving structure and purity.

Recombinant yeast expressing valencene synthase polypeptides converts farnesyl diphosphate into valencene, bypassing complex chemical synthesis constraints.

Overexpressing microRNA miR396c bypasses the vernalization requirement, enabling premature flowering while impairing pollen fertility.

Site-directed mutagenesis of glucansucrase enzymes increases isomelezitose yield and prevents rapid degradation.

A three-stage method uses immobilized lipase to synthesize fatty acid esters from fatty alcohols and acids.

CV048362 corn variety applies male sterility and segmentation to resolve the contradiction between genetic diversity and plant uniformity.

A two-step enzymatic process liquefies lignocellulosic biomass using endoglucanase-rich compositions to reduce viscosity before saccharification.

Recombinant polycistronic expression construct uses 2A sequences to separate multiple genes from a single transcript.

Soybean cultivar 94334045 applies segmentation to reduce the time required for developing new varieties while maintaining genetic diversity.

A fermentation process combines microorganisms with depolymerizing enzymes to convert starch into fermentable monosaccharides.

Engineered diphosphomevalonate decarboxylase variants boost catalytic activity for isoprene synthesis.

Overexpressing the trigger factor protein in recombinant Enterobacteriaceae strains to boost L-amino acid yields.

Engineering Saccharomyces boulardii with BpGH16A resolves the inability to metabolize red algae polysaccharides.

Pentaerythritol acts as a crystal nucleating agent in polyhydroxyalkanoate resins to accelerate solidification during injection molding.

L-DOPA derived cyclopentenone synthesis reduces step count and cost while maintaining high optical purity.

Selective CGTase hydrolysis converts unwanted cyclodextrin into glucose, resolving the purification bottleneck caused by similar molecular weights.

Sequential pH adjustment and chelation isolate calcium-tolerant fractions, resolving yield versus reliability trade-offs.

Hybrid tomato variety H1293 combines pear fruit morphology with concentrated maturity for machine harvest.

A self-deleting plasmid utilizes site-specific recombinase enzymes to excise selectable marker genes after initial host cell selection.

Hypoxanthine phosphoribosyltransferase converts nucleoside monophosphate and nicotinamide into nicotinamide mononucleotide using a single enzymatic system.

Cloned Cyp81A6 gene confers bentazon and sulfonylurea resistance in rice varieties.

Hybrid maize variety X95D041 combines proprietary inbred lines to deliver enhanced stress resistance and yield.

Segmenting the biosynthesis pathway into discrete enzymatic steps resolves low yield constraints for commercial production.

Liquid-liquid extraction recovers propionic acid from aqueous fermentation mixtures using heavy extractants and vacuum evaporation.

Obligate anaerobic bacteria metabolize bound nitrogen in organic proteins to produce certifiably organic ammonia, bypassing synthetic Haber-Bosch processes.

Dimethyl sulfide mediates methyl mercaptan solubility, resolving aqueous substrate limits while preventing D-form impurities from chemical synthesis.

Branching enzyme acts on starch suspension at controlled temperatures to produce pure cyclic-structure-containing branched glucan without alpha-amylase.

Soybean variety 01046953 incorporates MON89788 glyphosate tolerance via Agrobacterium transformation.

Alpha-L-fucosidases replace multi-step chemical synthesis with enzymatic transfucosylation, achieving anomerically pure fucosylated nucleosides.

Processing protein admixtures at refrigeration temperatures eliminates heating and pH adjustment steps, preventing gelation while reducing energy consumption.