Fungi TRIZ Cases

Selective Muscodor crispans volatiles and food-safe biomimetic compounds control microbes without the human and environmental toxicity of synthetic biocides.

High-level expression of Acremonium β-glucosidase converts inhibitory cellobiose to glucose, improving biomass saccharification and ethanol yield.

Solid-state growth of aerial mycelium enables easy substrate separation while preserving flavor and improving glucan and protein content.

GFOGER site replacement in recombinant type III collagen boosts integrin adhesion and angiogenesis while avoiding animal-derived viral risk.

Dual inoculation with Pichia kluyveri and Lactiplantibacillus plantarum controls coffee cherry fermentation for consistent flavor and fewer off-flavors.

Caged-degron feedback circuits let engineered cells self-regulate signaling output with precise, sustained control and less user intervention.

Controlled aqueous mist deposition speeds aerial mycelium growth while improving texture and thickness and lowering energy use and contamination risk.

A thermotolerant Trichosporon oleaginosus strain enables higher-temperature lipid fermentation while reducing bioreactor cooling energy and complexity.

A liquid pump and restrictor decouple column pressure from flow rate, improving biopolymer peak resolution while limiting frictional heating.

Inactivated yeast replaces non-vegetarian heme sources in LAB culture media, preserving biomass yield for vegetarian food, feed, and pharma use.

A yeast peptide-hydroxytyrosol complex targets ischemia-reperfusion oxidative damage to improve stroke treatment with lower bleeding risk.

Specific M28F-related enzymes and microorganisms break down polyolefins and polystyrenes at low temperature to cut recycling energy use.

Fermentation-made recombinant ovalbumin and clipped ovalbumin replace egg proteins while preserving gelling, foaming, whipping, and emulsification.

High-throughput mutant library screening maps protein binding interfaces and compensatory mutations to speed epitope and paratope analysis.

Tween 20 with sorbitol or glycerol protects phospholipase during purification and concentration, preserving enzyme activity and yield.

Small addressable droplets enable direct mass spectrometry and optional omics to screen enzyme mutants without complex reporter assays.

Parallel droplet screening builds and tests synthetic microbial communities at scale, reducing liquid handling while revealing synergistic interactions.

Recombinant haploid yeast screening quantifies subtle binding shifts across thousands of E3 ligase-substrate pairs to find druggable degradation targets.

A water-immiscible solvent extracts inhibitory isoprenoids from cell culture, preserving biomass, limiting oxidation, and improving yield.

Removing the upper mycelium layer and rinsing before harvest reduces metabolites, yielding smoother, more uniform textile-ready sheets.

Relocating the nifA expression cassette outside the nifL-nifA locus prevents shedding without selection agents and stabilizes ammonia production.

A Taxus chinensis oxetane-forming enzyme enables key taxane intermediates in engineered hosts, helping raise paclitaxel supply beyond plant extraction.

Controlled CO2, temperature, and media tuning keep mycelium undifferentiated, enabling scalable food matrices and tissue scaffolds.

A markerless cre-loxP strain engineering approach boosts TAPS production in Wickerhamomyces ciferrii while cutting labor-intensive selection steps.

A two-stage microbial fermentation builds a synthetic soil microbiome that boosts crop growth while reducing fertilizer input and soil degradation.

Selective CDR-based anti-CD300A antibodies bind CD300A-R/Q, block PS and PE ligand binding, and avoid CD300C cross-reactivity.

A novel Acetobacter malorum strain raises acetic acid quickly while keeping cultures viable for shelf-stable fermented beverages without heat treatment.

Engineered glucoamylase variants boost catalytic activity and stability, improving starch saccharification and high-glucose fermentation output.

A double-row staggered gel card layout increases blood typing throughput while reducing column interference, sample error, and cross-contamination.

Concentrated reaction then dilution improves polarization anisotropy measurement, enabling faster, high-sensitivity target detection.

Metabolically engineered cells combine glycosyltransferases and donor synthesis pathways to scale production of diverse neutral fucosylated oligosaccharides.

Sterilized nanobubbles preserve oxygen transfer in fermentation, boosting biomass and yield without losing bubble integrity during sterilization.

Rice water and hydrolytic enzymes replace fresh water and antifoamers to cut foam, improve yeast growth, and reduce bitter odors.

Disrupting the native GEF1 gene in filamentous fungi boosts protein output in submerged culture while lowering large-scale production cost.

Casamino acids, sorbitol, glycerol, and methanol induction raise recombinant batroxobin activity by limiting protease degradation in yeast.

Mn2+ supplementation in fermentation and feed media boosts Trichoderma xylanase activity and concentration in fed-batch production.

High-lactic acid by-products are converted into high-protein yeast through enzyme-assisted fermentation, reducing waste and stabilizing production.

Non-tethered particles switch near a surface by analyte binding, enabling continuous low-concentration sensing with less steric hindrance.

Novel HMGR variants boost mevalonate flux in yeast, improving isoprenoid yield while limiting toxic intermediate buildup.

A 3 bp OCH1 mutation shifts yeast N-glycans toward homogeneous mammalian-like forms while preserving growth for therapeutic protein production.

Fungi-rich compost extract is fortified with water and nutrients to boost soil fungal biomass and sequester atmospheric carbon.

A high-activity Trichoderma reesei strain enables crude xylanase use for xylooligosaccharide production, avoiding complex purification and toxins.

Early metabolite profiling in culture medium identifies microorganisms and toxin sensitivity faster than full-growth culture tests.

Formic acid feeds a multi-enzyme SAM regeneration route that speeds methylation and improves methyl compound production.

Defucosylated, humanized anti-CCR7 antibodies improve ADCC and CCR7 blockade while maintaining low immunogenicity and stability.

A mutagenic Kluyveromyces marxianus strain tolerates low pH and lactic acid, turning corn steep liquor into higher-value microbial protein.

Targets CD25-positive Treg cells with an internalizing antibody-drug conjugate that preserves IL-2 signaling and boosts tumor immunity.

Targeted knockout of sbcC/sbcD and related genes helps E. coli preserve AAV ITR hairpins, reducing deletions during plasmid propagation.

UV mutagenesis and Percoll density separation enrich a Lipomyces strain that raises oil yield and production efficiency for palm oil alternatives.

A thermostable recombinant Factor C protein enables reliable endotoxin detection while reducing dependence on limulus amebocyte lysate supply.

Specific amino acid substitutions make recombinant Factor C more thermostable, enabling reliable endotoxin detection without limulus lysate.

Micelle-encapsulated silane-fluorophore indicators boost fluorescence and cut solvent interference for precise ultra-low fluoride measurement.