Microbiological Testing/Measurement TRIZ Cases

Molecular marker sequencing stratifies cancer drug options and adds evidence for treatment choice and reimbursement decisions.

Probe hybridization and partition barcoding in droplets or wells improve multiplex biomolecule detection while reducing reagent use.

Specific mutations in genes such as PTCHD1 and SHANK3 are screened to improve ASD risk assessment and support more accurate diagnosis.

Molecular barcoding and pooled PCR sequencing let one workflow test thousands of samples with less equipment while staying adaptable to viral mutations.

Species-specific amplification and probe hybridization speed Candida detection for more reliable vulvovaginal candidiasis diagnosis.

A DSN-amplified MOF nanozyme biosensor enables continuous miRNA detection under flow with selective sensing and reusable ITO electrodes.

Non-hybridizing probe structures with detectable moieties reduce hybridization and ligation bias for more accurate nucleic acid sequencing.

A heat-tolerant Pfu mutant enables one-step RT-PCR by combining reverse transcription and PCR in one enzyme, improving RNA detection sensitivity.

Barcode tagging, sequencing validation, and coordinate-based retrieval isolate error-free DNA fragments for faster, lower-cost gene synthesis.

Deep learning processes raw luminescence signals in sequencing to improve nucleotide calling accuracy without manual feature engineering.

Recording and coding tags transfer interaction information by ligation or polymerase reactions, enabling multiplexed proteome analysis.

Four CpG methylation markers classify liver cancer recurrence risk from tissue samples, supporting more personalized treatment and avoiding overtreatment.

Biomarkers such as UCP2, FGF9, COL11A1, ACAN, and KLF9 separate fibroblast sub-populations to build skin models that better mimic normal skin.

Unique in situ barcoding links each cell to its cDNA, enabling scalable single-cell RNA identification without complex cell isolation.

A modified PNA probe detects DNA methylation without bisulfite treatment, preserving DNA and improving specificity through Ct or Tm differences.

Lyophilized CRISPR RNA diagnostics enable sensitive hemorrhagic fever and strain detection in remote settings without cold-chain labs.

A dnaE-targeted LAMP primer set enables Mycoplasma pneumoniae detection in 15 minutes with high sensitivity for point-of-care use.

A single blood DNA methylation assay helps identify knee osteoarthritis patients at higher risk of radiographic progression within 12-24 months.

Targeted amplicon sequencing improves methylation biomarker detection in short genomic regions where WGBS lacks resolution and depth-aware accuracy.

Two dominant QTLs from green cauliflower were introgressed to give white cauliflower broad Xcc resistance without green curd color.

Distinct tagged nucleotides and reversible terminators enable repeated nanopore detection, reducing homopolymer insertions and deletions.

High tumor mutational burden is used to select SCLC patients for anti-PD-1 alone or with anti-CTLA-4 to improve response and survival.

Padlock probes with spatial barcodes capture non-polyadenylated microbial nucleic acids, enabling precise host-microbe location analysis.

Cell-free barcoded antigen libraries link antibody sequences to antigen binding in one single-cell workflow, improving rare clone detection and throughput.

Spatial barcodes diffuse into permeabilized nuclei to improve capture rate and deliver single-cell spatial genomics from one tissue sample.

Varying primer replication across multiplex PCR reactions improves confidence in detecting low-frequency genetic variants without adding more PCR runs.

A multifunctional reagent inactivates pathogens and extracts nucleic acids in one step, cutting sample prep time, labor, and equipment needs.

ITP-based sample preparation improves FFPE nucleic acid extraction by automating purification and raising yield and assay-ready quality.

BALF2 SNP genotyping with allele-specific primers and probes improves EBV-linked NPC risk screening by reducing false positives.

A nucleic acid runway region delays real-time sequencing until reactions equilibrate, improving barcode and initial base read accuracy.

Parallel YES/NOT DNA gate modules on a scaffold simplify sequence design and improve multi-biomarker fluorescence detection accuracy.

Microscale thermophoresis detects target nucleic acids directly from probe binding and signal change, avoiding RNA extraction and cDNA conversion.

By coupling analytes to the membrane near nanopores, sequencing can work at ultra-low concentrations with higher capture rates and less blocking.

Plasma cell-free DNA methylation profiling reveals fetal or tumor signals without invasive tissue sampling, enabling serial cancer monitoring.

A single competitive enzymatic assay with supervised learning identifies and quantifies factor Xa or IIa inhibitors from blood kinetics.

Flow-based oligonucleotide encoding boosts spatial multi-omics throughput while preserving single-cell resolution and cell interaction mapping.

Hydrophobic nucleotides create melting-temperature shifts that enable rapid PCR methylation detection without bisulfite treatment or high DNA input.

Combining SSTR2-targeted radiopharmaceuticals with PARP inhibition improves tumor cell killing in small-cell lung cancer while lowering radiation needs.

PCR primer HENU686 enables precise detection of the PmDR739 resistance gene, speeding wheat selection while reducing reliance on chemical mildew control.

Microfluidic droplets enable mitochondrial transfer into dysfunctional immune cells, improving NK anti-tumor activity while managing single-cell handling complexity.

Site-specific glycosylation-site mutations reduce steric hindrance in glucose oxidase and catalase, improving electron transfer in electrochemical sensors.

Virtual photomasks form hydrogel chambers around single cells, enabling precise multiplexed assays and genomic stability analysis.

Phenotypic seed markers and taxonomy enable non-destructive grain identification, segregation, and traceability across the supply chain.

Room-temperature MIRA amplification with colloidal gold strips enables rapid, sensitive giant panda CDV screening without complex equipment.

Sequential centrifugation and rapid fluorescent DNA hybridization isolate oncosomes from plasma and detect aneuploidy for early cancer monitoring.

Magnetic nuclease particles remove host DNA and RNA background while preserving non-host signals for one-pot pathogen library preparation.

A primer that skips the adapter’s 3′ terminal base captures adapter dimer reads for library QC, improving sequencing quality without extra cleanup.

PCR primer HENU629 detects the PmDR803 resistance gene, speeding wheat selection for powdery mildew resistance with less chemical reliance.

PCR primers for the PmDR754 marker enable rapid, precise selection of powdery mildew resistant wheat and reduce breeding time and cost.

A two-probe padlock and rolling-circle approach boosts single-cell RNA multiplexing beyond fluorophore limits while simplifying probe design.