Microbiological Testing/Measurement TRIZ Cases

qPCR-based miRNA profiling and a predictive score distinguish pre-, receptive, and post-receptive endometrial states.

Cultivar 22080706 uses CRISPR and transformation to accelerate stable development of herbicide-resistant soybeans.

A covalent polymerase-nucleotide conjugate uses dwell-time detection to support accurate, lower-cost high-throughput sequencing.

This workflow combines NGS amplification and Sanger sequencing to validate results without separate validation experiments.

Planned crossing and genetic methods help cultivar 21120238 combine yield, disease resistance, and altered fatty acid profiles.

This soybean case uses preselected parental lines and structured breeding to combine yield, disease resistance, and fatty acid traits.

A unified workflow tags DNA and RNA with UMIs and TSOs, then produces separate libraries for flexible sequencing.

This case combines a two-lane drawer, magnetic sample extraction, and simultaneous cutting and heated sealing to reduce technician handling.

A binding-moiety polymerase conjugate stabilizes sequencing complexes for longer reads.

A transverse engraved line marks cutting deviations, protecting electrodes while reducing laser travel and simplifying quality inspection.

This case uses eDNA and eRNA measurements with a prediction model to subtract foreign nucleic acids from freshwater fish surveys.

This 3C process uses controlled nuclease digestion and linker ligation to map regulatory interactions at single-base resolution.

This extraction approach uses heating to aggregate an antibody-copolymer conjugate, simplifying PCR sample purification and concentration.

Segmented DNA-RNA-DNA probes use RNase H2 cleavage to distinguish STR alleles without bulky capillary electrophoresis.

This case targets twelve COASY promoter CpG sites in blood DNA to indicate Alzheimer’s risk without spinal fluid testing.

Reversible terminator imaging enables compact, high-throughput sequencing with lower reagent use.

Light photocleavage breaks clogged biopolymers, while motive forces flush fragments to restore nanofluidic and microfluidic throughput.

Measure MTAP expression before treatment to predict STING agonist susceptibility and guide cancer patient selection.

Capture probes map analyte distribution across tissue locations, helping plan complete resection and reduce re-excision risk.

Antibody reactions enable rapid, selective detection of multiple Enterobacteriaceae genera.

This case selects variant-free amplicons with balanced homopolymer lengths to improve sequencing recalibration and accuracy.

This assay uses stable labeled probes to detect native nucleic acids without washing, qPCR, cDNA generation, antibodies, or radioactivity.

Two probes bind opposite exon segments, link into one molecule, and enable accurate splice-junction localization.

Raman-based TAIC profiling uses reference comparisons and machine learning to assess cancer type, stage, and metastasis.

This case uses MYC and JUN copy numbers to identify resistant tumors and pair RASMULTI inhibitors with TEAD blockade.

Measure connexin 37 and 43 expression ratios in blood to support sensitive, specific, and simple dementia detection.

Cyclodextrin-polymer hydrogels stabilize droplets at PCR temperatures while preserving merging and injection in microfluidic workflows.

Barcoded templated ligation probes preserve spatial context while improving targeted RNA detection and reducing reagent costs.

This case uses Aronia melanocarpa extract to increase beneficial bacteria and address arterial stiffness and hypertension.

This case uses biomarker screening and IL-17A/F nanobodies to target resistant pathway variants and enable earlier treatment.

In situ reporter probes move to a clean planar support, preserving spatial relationships for multiplexed, high-resolution detection.

This case uses FET-based active electrodes and bead-loaded microwells to combine sensitive detection with CMOS VLSI integration.

Unique oligonucleotide tags let capture agents remain bound while iterative probe cycles reveal more than 40 epitopes.

Ribosome-targeted probes profile translated RNA in single cells with spatial precision.

Reset specimen routes after abnormalities to reduce analysis delays.

Full-length RNA processing removes housekeeping transcripts, reducing data redundancy for biomarker discovery and RNA vaccine development.

Blood sequencing can lose transcript detail; full-length RNA processing preserves isoforms for diagnosis, monitoring, and RNA vaccines.

Chimeric D/L-nucleic acid probes separate target hybridization from immobilization, improving capture purity for downstream assays.

Linear oligo hybridization chain reaction improves signal specificity and imaging speed across larger autofluorescent tissue areas.

A pipette mechanism and automated scheduling coordinate reagent transfer across multiple biochips, improving flux and reagent utilization.

Reversible thermogel polymers switch gel and liquid states to limit reagent waste while supporting accurate, efficient sequencing.

This case models probe-related coverage bias from healthy samples, enabling base-level normalization and more accurate CNV calls.

Competitive enzyme kinetics and supervised learning identify and quantify known or unknown anticoagulant inhibitors in one blood test.

Partitioned organelles are lysed, converted to barcoded cDNA, pooled, and sequenced while preserving sample origin.

This case uses ctFE thresholds and mutation filtering to calculate bTMB accurately from targeted liquid biopsy sequencing.

Phi6-encapsulated RNA controls resist heat and ribonuclease degradation without cold storage.

Marker-linked Eh1 and Eh2 genes support rapid breeding of powdery mildew-resistant carrots while reducing fungicide reliance.

Position-specific glycosyltransferases target C-3 and other hydroxyl sites, improving rare ginsenoside yield while reducing material loss.

Analyze cfDNA fragment endpoints to identify tissue origin when genomes are alike.

The case uses pathway probes and protein markers to detect T-cell IL-6 signaling and predict relapse in remission patients.

Circular frame standardizes specimen retention card orientation, eliminating manual alignment to resolve automation bottlenecks.

PHLVRZJ hybrid sorghum integrates multiple traits via cytoplasmic male sterility, resolving the contradiction between uniformity and versatility.

Hyperacetylated genomic regions predict low survival in acute promyelocytic leukemia, guiding MC2884 treatment to overcome acquired resistance.

Genetically modified Listeria monocytogenes strain carrying an artificial internal amplification control sequence for real-time PCR detection.

Molecular biomarkers predict liver transplant outcomes for hepatocellular carcinoma patients.

Segmented maple-leaf cucumbers reduce light shading to boost photosynthetic efficiency.

A biomarker panel correlates protein expression levels with drug sensitivity, resolving variability in HER2-targeted therapy efficacy.

A diagnostic method evaluates granzyme A and perforin expression levels to identify responsive patients for immunotherapeutic agents.

Low coverage sequencing detects chromosomal copy number alterations to characterize cancer genomes without high-cost whole-genome deep sequencing.

Segmented biomarker panels predict PARP inhibitor response accuracy while simplifying diagnostic complexity.

RPF12 gene confers broad-spectrum resistance against Peronospora farinosa in spinach plants.

Specific oligomers amplify Plasmodium species nucleic acid to detect low parasitemia levels and reduce transfused transmitted malaria risk.

Segmented F1 and B2 primers enable isothermal nucleic acid amplification, reducing operation complexity compared to PCR temperature cycling.

Captures methylated cell-free DNA using selective binders to overcome low sensitivity of mutation-based assays and detect early-stage cancer.

Lettuce variety 79-279 RZ combines broad-spectrum downy mildew resistance with compact plant architecture, maintaining leaf uniformity for efficient harvesting.

Applying a protective polymer matrix shields biomolecule probes from environmental factors, maintaining signal intensity across multiple uses.

Calculating homozygous fraction from cell-free DNA allele presences to estimate pregnancy status without invasive sampling.

A displacement probe system restores fluorescence upon binding to amplification products, enabling specific detection of multiple targets.

Classifies ovarian cancer immune phenotypes using GZMK, TREM1, and TREM2 expression levels to resolve cellular heterogeneity limitations in bulk sequencing.

Inhibiting glucose metabolism via glycolytic pathway blockers reduces oncogenic signaling and reverses malignant characteristics in breast cancer models.

Segmented probe design enhances polymorphism detection in DNA microarrays.

DNA barcodes attached to proteins resolve throughput and precision trade-offs by enabling single-molecule interaction profiling.

Segmented peroxidase fragments reconstitute active enzyme in fixed cells, enabling robust imaging across diverse cellular compartments.

Sequential flanking primers enrich immune receptor sequences, resolving low sensitivity and high sample requirements in rare clonotype detection.

Internal standard sequences compete with target nucleic acids for primers during amplification to enable accurate quantitation.

A self-contained biological indicator uses a fluorogenic substrate and enzyme system to detect sterilization efficacy rapidly.

Sampling scutellar tissue from immature maize embryos enables early genetic data acquisition while maintaining embryo viability for subsequent germination.

Introducing patient brain fractions into cultured cells to seed homogeneous protein aggregates.

A microfluidic assay detects unbound bilirubin using electrowetting droplet operations and specific surfactants.

A nonionic surfactant hemolysis reagent enables rapid bacterial identification while preserving cell viability.

Recombination events disjoin the Pd resistance locus from a lethal factor in Allium roylei, enabling stable homozygous progeny without segregation.

Segmenting complex diseases by immune response profiles resolves the contradiction between identification accuracy and study versatility.

Capacitive nucleic acid sequencer uses atomically thin membrane flexing against solid electrode to resolve sequencing speed and accuracy trade-offs.

Enzymatic glucosylation labels 5hmC residues for single-molecule detection, resolving low-resolution limitations of short-read sequencing.

Pool-specific identifiers link amplicons to sources, resolving indirect fingerprinting accuracy limits.

G6PDH hapten-carrier conjugates resolve the contradiction between assay simplicity and detection reliability by enabling precise oxycodone quantification.

Segmenting processing stages and applying local quality reduces computational complexity while resolving accuracy tradeoffs in high-throughput sequencing.

A somatic cell digestion agent lyses blood cells in culture samples while preserving microbial viability.

Process polynucleotide fragments below 65°C to prevent thermal denaturation of A/T-rich sequences, ensuring uniform representation across the entire library.

Segmented primer sets resolve the trade-off between detection accuracy and method complexity by hierarchically identifying onychomycotic pathogens.

A set of probes detects specific gene expression levels in biological samples to identify non-melanoma skin cancers.

Polystyrene latex particles coated with antibodies bind the target enzyme to measure turbidity, while a blocking agent mitigates rheumatoid factor interference.

Gene signatures determine expression levels to characterize cancer progression, resolving inadequate prognostic accuracy from outdated histological grading.

Gold bowtie nano-antennas boost fluorescence by 1340 times via localized fields, enabling single-molecule detection above background noise.

Hybridizing complementary oligonucleotides to single-stranded RNA templates prevents thermal degradation and RNase contamination during amplification reactions.

A portable nuclear magnetic resonance device detects glucose concentration via free induction delay signals from hydrogen protons.

SNP sequencing of circulating donor cell-free DNA detects early graft rejection without invasive tissue biopsies, reducing procedural risk.

Freeze dried reagents maintain enzyme stability during ambient shipping, eliminating dry ice requirements and inconsistent thawing cycles.

Robotic arms and liquid handlers automate nucleic acid sequencing workflows, eliminating manual cartridge loading to boost throughput.