Fungi TRIZ Cases

Monoclonal antibody 6D6 binds the internal fusion loop of glycoprotein GP to neutralize infectivity across all five ebolavirus species.

A method cycles biomass between anaerobic fermentation and fungal cultivation to enhance nutrient utilization.

Engineered fungal host cells produce prespatane and epi-isozizaene via enzymatic catalysis to create sustainable jet fuel precursors.

Lactic acid bacteria produce stable peptidases that degrade immunotoxic gliadin peptides.

Engineered mutant enzymes and optimized composite blends degrade recalcitrant lignocellulosic biomass to boost sugar yield while lowering total enzyme costs.

Adding sodium pyruvate during methanol induction boosts recombinant human collagen biosynthesis rates in Pichia pastoris cultures.

Deleting beta-oxidation genes in recombinant microbes prevents intermediate consumption, boosting 1,12-dodecanediol yield from fatty acids.

A microbial fermentation process uses oxygen-sensitive promoters to control non-catabolic compound production.

Ramped carbon substrate feed induces trehalose accumulation in yeast, resolving stability and viability trade-offs during long-term commercial storage.

Adding lees to koji-based saccharification reduces sweetness while increasing glutamic acid and aspartic acid levels for savory bread flavor.

XYL2 allele mutations in Candida boost xylitol yields while reducing arabitol byproducts during fermentation of steam-exploded wheat straw.

Mutant microbial strain improves adipic acid incorporation into N-adipoylated beta-lactam compounds.

Engineered ADH2 promoter variants replace toxic methanol induction with ethanol, enabling controlled separation of cell growth and production phases.

Aldehyde dehydrogenase converts toxic furfural into 2-furoic acid, enabling robust yeast oil production in biomass hydrolysates.

Engineering inositol monophosphatase activity overcomes low yield and high impurity bottlenecks in industrial myo-inositol production.

Engineered microbial organisms produce 1,4-butanediol from renewable sources, reducing reliance on petroleum-based feedstocks and energy consumption.

Engineered recombinant cells express phosphoketolase to boost mevalonate yield, eliminating toxic solvents and complex organic synthesis steps.

Toxin-resistant Pichia pastoris strains enable high-yield immunotoxin expression via controlled methanol induction.

Deleting competing enzymes directs metabolic flux toward pyruvate, reducing production costs while maintaining high yields.

Fat-coated microbial cultures mitigate post-acidification and ambient storage degradation via cryoprotectant integration.

Calcium carbonate buffers pH while pregelatinized starch forms a gel matrix, preserving microorganism survival in acidic environments.

Growth-inhibitory compounds redirect carbon flux from biomass synthesis to ethanol, overcoming low conversion efficiency in fermentation.

Novel Aspergillus saccharolyticus beta-glucosidase maintains high catalytic activity at elevated temperatures.

Fermenting cannabis parts with yeast and sugar separates THC compounds using screen filters.

UV-mutated S. cerevisiae M 2016785 boosts β-phenylethanol to 410 mg/L while maintaining ethanol productivity, eliminating costly precursor additions.

Mutating amino acid sequences shifts absorption maxima to longer wavelengths, reducing light scattering and absorption in biological tissue.

Starch-derived media propagates healthy yeast, avoiding furfural inhibition in lignocellulosic hydrolysates.

A method releases water-immiscible compounds from microbial biomass using sequential acidification, disruption, and surfactant treatment.

Engineered yeast cells replace costly chemical synthesis to produce high-purity desaturated fatty alcohol acetates, reducing environmental damage.

Hydrolase-secreting bacteria hydrolyze complex substrates to boost ethanol yields by 10% without relying on antibiotics that cause cleaning downtime.

Stable multicopy integration of four expression cassettes into yeast overcomes low productivity limits in conventional transformation processes.

A closed-loop system injects liquid ammonia and yeast additives into fermenters based on real-time process feedback.

Cysteine residues form disulfide bonds to stabilize the transglutaminase protein against thermal degradation and acidic pH conditions.

Segmented base and extraction of protruding joints resolve the trade-off between mounting simplicity and positioning flexibility while preventing snagging.

A moisture and temperature-controlled aging chamber induces fungal spalting on hardwood substrates to generate modified wood products.

Methods alter fungal enzymatic activity by transferring endohyphal bacterial symbionts among species.

A cellulose film substrate with defined through holes enables fungal penetration observation.

Chemical mutation creates yeast strains producing glutathione and aldehyde dehydrogenase, avoiding GMO restrictions.

Hybridizing monokaryotic strains creates Lentinula edodes GNA01, resolving temperature sensitivity to enable year-round cultivation.

Acidic culture conditions inhibit bacterial contamination and simplify downstream recovery of undissociated glycolic acid.

Overexpressing MIG transcription regulators in engineered yeast decreases acetate production, improving growth and fermentation efficiency.

An anti-human DNAM-1 monoclonal antibody activates regulatory T cells to mitigate harmful immune responses.

Targeted screening of EWSR1 and TAF15 mutations predicts ALS risk without costly genome sequencing.

Genetically modified Saccharomyces cerevisiae co-expresses fungal glucoamylase and xylanase to hydrolyze starch and ferment sugars.

Optimized Monascus purpureus fermentation suppresses citrinin production while increasing gamma-aminobutyric acid levels in cheese.