Fungi TRIZ Cases

A multi-strain sourdough starter improves fermentability while reducing intestinal inflammation and suppressing harmful bacteria.

Mixing C9-18 alkanes with long-chain carboxylic acids improves micelle formation, substrate use, and dibasic acid fermentation yield.

Enzymatic polymerization forms a biocompatible hydrogel-cell matrix that improves mechanical stability while preserving cell viability.

A yeast strain maintains strong fermentation across low- and high-sugar doughs while suppressing activity in refrigerated storage and after freezing.

Iron-EDTA catalysis speeds peracetic acid breakdown in sterilized culture media, removing residues that would otherwise delay microbial cultivation.

A combined medium supports anaerobes, molds, and aerobic bacteria on membranes, simplifying sterility testing with broader growth promotion.

Microbial biosurfactants such as rhamnolipids and sophorolipids curb nematode motility and egg counts with lower environmental impact.

A multi-enzyme solid-state fermentation approach raises plant proteolysis efficiency while avoiding acids and alkalis that block organic certification.

Disrupting Tda3p-linked Golgi-endosome transport boosts recombinant protein secretion in fungal cells for large-scale fermentation.

Tailored artificial media enables dense filamentous fungal biomats with easier harvest, lower aeration demand, and less water and waste.

Mixed fermentation of temperature-sensitive yeast and C. glutamicum boosts glutamic acid, nucleotides, and flavor complexity without exogenous additives.

Food by-products serve as lignocellulose substrates for mycelium growth, boosting biomass nutrition while avoiding synthetic additives and separation steps.

Disrupting the PtMMF1 transporter in Pseudozyma enables monoacylated MEL production with higher water-solubility and vesicle formation.

Using recombinant ovalbumin at tuned pH and concentration, this case replaces egg whites while preserving foaming, gelling, and binding.

Targeted MalT4 amino acid substitutions let cold-tolerant S. eubayanus consume maltotriose, improving lager fermentation and flavor.

Separate expression cassettes keep sensor proteins position-independent, improving sensor cell production and stable chemical response activity.

A cel1a-knockout Trichoderma strain uses low-lactose mixed-sugar fed-batch induction to maintain protein output while cutting lactose use.

A soil-applied Aspergillus fumigatus strain grows on PE and PET as carbon sources, improving multi-plastic biodegradation in complex soils.

Engineered microbial pathways boost acetyl-CoA carbon flux from methanol, improving bioderived chemical yields with less petroleum dependence.

Engineered yeast secretes starch-hydrolyzing enzymes during fermentation, cutting exogenous enzyme use while maintaining ethanol yield.

A Fusarium brachygibbosum strain raises mycelial protein yield while avoiding the high nucleic acid limits seen with other Fusarium strains.

Mixed fermentation of temperature-sensitive Saccharomyces and C. glutamicum in carrot juice raises umami and aroma with fewer steps and lower cost.

Microbial phosphate and iron leaching from monazite enables lower-corrosion, lower-energy cerium recovery with selective solvent extraction.

By neutralizing HMGB1, this monoclonal antibody suppresses MARCKS Ser46 phosphorylation and improves cognitive function in Alzheimer's models.

Guayule hydrolysates rich in C5 sugars are fermented with salt-tolerant oleaginous yeasts to turn slow sugar metabolism into lipid feedstock for biofuels.

Solid-state yeast fermentation converts bakery and confectionery waste into antioxidant-rich digest and CO2 extracts for feed and cosmetics.

Specific variable-region antibody sequences enable reliable PRB1 detection in both saliva and serum, supporting renal function assessment.

Reduced ABC3 activity in Yarrowia boosts retinol production and excretion while addressing stability limits in microbial fermentation.

A multi-epitope chimeric protein improves early leptospirosis diagnosis by detecting IgM and IgG in samples missed by MAT.

Engineered yeast expresses AAE, TKS, OAC, and CBGaS to raise cannabinoid yield and selectivity without plant extraction.

Targeted mutations in core and non-core pG1 promoter regions raise strength and induction ratio for faster protein production in Pichia pastoris.

Engineered host cells redirect D-ribulose away from D-arabitol and use NADPH-preferring enzymes to raise ribitol yield above 95%.

Blumenol levels in leaves indicate root AMF colonization, enabling rapid, non-destructive screening for plant breeding programs.

A nested well array concentrates fluorescent reaction products by solvent-driven dehydration, improving target capture and speeding detection.

Biocatalytic glycosylation with microbial cells and transferase enzymes raises steviol glycoside purity while lowering production cost.

A Candida palmioleophila strain raises soil pH and dissolves phosphorus, reducing acidification without the hardening risks of lime.

Engineered yeast reroutes NADH reoxidation through acetic acid conversion to ethanol, cutting glycerol by-product and improving sugar use.

Sterol surrogates and heterologous enzymes let modified yeast produce non-native sterols at useful yields without ergosterol-dependent growth loss.

A dual-ended adhesive peptide fusion boosts wet adhesion and growth-factor function while avoiding the toxicity and cost limits of medical glues.

An endogenous ADE2 auxotrophic marker enables Starmerella bombicola transformation while avoiding foreign-gene transfer risk.

Fc-modified T cell-recruiting polypeptide complexes extend blood half-life while preserving anti-tumor activity and reducing cytokine storm risk.

Suppressing or inactivating the SEQ ID NO: 2 polypeptide boosts yeast glycolipid output by up to 130% while lowering production cost.

A scanning laser and photodiode boost LFIA strip sensitivity for quantitative, low-power point-of-care testing in a handheld format.

Engineered yeast streamlines glucose-to-vanillin production by boosting SAM regeneration and limiting side products that cut yield.

Enzymatic grain hydrolysis and mixed-strain fermentation produce organic gluconates with lower toxicity, less cleaning downtime, and faster output.

A hybrid yeast with reduced DLS1 expression boosts ethanol yield under high dry solids while cutting glycerol and acetate byproducts.

Maltose-responsive degrons and promoters switch production by phase to limit strain degeneration and sustain non-catabolic compound yield.

A Yarrowia and Burkholderia combination boosts esterase and lipase activity to break down oils and trans fats at low temperature.

Yarrowia lipolytica fermentation breaks down coconut fat and sugar to produce instant desiccated coconut powder with strong flavor and added nutritional value.

Engineered yeast expresses heterologous proteases to release amino nitrogen in mash, speeding ethanol fermentation while reducing urea use.