Vector-Based Foreign Material Introduction TRIZ Cases

Negative regulator genes are disrupted to boost rebaudioside M accumulation in Stevia, improving sweetener yield and quality.

Wild Spinacia tetrandra fragments add resistance to downy mildew, Stemphylium, and CMV while avoiding a linked lethal factor.

Engineered plasmids boost miRNA that degrades checkpoint mRNA, lowering PD-1 or PD-L1 expression to restore immune homeostasis.

Combining SlAT2 and AP2e boosts acyl sugar production in tomato trichomes, improving whitefly mortality and resistance durability.

Specific CENH3 genome mutations induce wheat haploids without transgenic plants, cutting breeding time and enabling rapid homozygosity.

Marker-assisted selection of sex-expression QTL helps breeders identify desired flower ratios early and reduce costly field phenotyping.

Plasmid-encoded miRNA degrades or inactivates cytokine mRNA to lower cytokine bioavailability and help restore homeostasis.

Low-homology synthetic snRNA promoters reduce plasmid recombination and deletions, enabling more stable multiplex CRISPR editing in plants.

Recombinant plasmids boost miRNA production to degrade target mRNA and lower complement or factor bioavailability for homeostatic regulation.

Stepwise conductivity increases in anion exchange chromatography separate empty AAV capsids and enrich full capsids for scalable, consistent production.

A complementary nucleic acid plus poly(A) region stabilizes target mRNA tails to extend translation and raise protein expression in haploinsufficiency.

Surface cysteine mutations enable thioether attachment of ligands, nanoparticles, or drugs to AAV capsids for more selective targeting.

Recombinant plasmids delivered by AAV boost miRNA production to degrade CXCR4 mRNA, helping restore homeostasis in dysregulated disease states.

Endothelial expression of CTLA4-Ig, thrombomodulin, and CD46 in alpha-Gal-deficient pigs reduces rejection and coagulation dysregulation.

Preincubating AAV with albumin helps shield vectors from neutralizing antibodies, improving transduction without immunosuppression.

Recombinant plasmids boost miRNA production to degrade serotonin receptor mRNA, lowering receptor bioavailability and restoring homeostatic balance.

Engineered plasmids raise miRNA levels to selectively degrade kinase mRNA, reducing harmful overexpression while limiting off-target suppression.

Recombinant plasmids encoding miRNA degrade cytokine mRNA to lower harmful overexpression and help restore inflammatory homeostasis.

Recombinant plasmids boost miRNA production to degrade serotonin receptor mRNA, helping restore homeostasis by lowering receptor expression.

Plasmid-delivered miRNA degrades cytokine mRNA to curb overexpression, restore homeostasis, and help prevent inflammatory disease.

Modified rab17 promoters and BBM plastid delivery improve mature tissue transformation while limiting premature transgene excision.

Laser-induced plasma bubbles deliver biomolecules into intact plant cells, avoiding sterile tissue culture and reducing somaclonal variation.

Targeting AED3-1 protease with shRNA or loss-of-function edits limits proteolysis and boosts heterologous protein accumulation in plants.

Upregulated miRNA from a recombinant plasmid degrades apolipoprotein B mRNA to lower biomolecule bioavailability and restore balance.

CRISPR editing of TFL genes reduces environmental flowering dependence in Rosaceae plants, shortening juvenile phase and improving yield.

Co-incubating developing cereal inflorescences with transgene-modified Agrobacterium avoids tissue culture and enables reproducible genotype-independent transgenic seeds.

A kanamycin-based lentiviral backbone replaces ampicillin resistance and refines LTR and promoter elements to raise titer and purity.

Plasmid-encoded miRNA creates feedback suppression of cytokine mRNA, lowering inflammatory biomolecule levels while helping restore homeostasis.

Recombinant plasmids raise miRNA levels to silence serotonin receptor mRNA, reducing receptor bioavailability and restoring homeostatic balance.

Recombinant plasmids raise miRNA levels to degrade serotonin receptor mRNA and restore expression balance linked to homeostatic disease.

Pre-culture plus osmotic shock boosts rAAV yield and purity by releasing virus into media without cell disruption or lengthy purification.

Recombinant plasmids boost miRNA expression to degrade complement and factor mRNA, lowering biomolecule bioavailability and helping restore homeostasis.