Mutant Preparation TRIZ Cases

15N-labeled DNA enables proton-beam mutation with 4.43 MeV gamma-ray feedback, quantifying local DNA damage and reducing screening time.

Atomic-smooth accelerator channels launch nanoscopic projectiles into target cells for localized drug delivery and genetic modification with less collateral damage.

A feeder-based medium with FGF2, Wnt inhibition, and optional ROCK inhibition improves bovine ESC derivation and preserves pluripotency.

Fluorescent RNA staining, adaptive evolution, and flow cytometry speed screening of yeast strains that can exceed 15% RNA content.

Targeted guide RNA/Cas cleavage enables precise plant genome insertion or deletion, avoiding random transgene integration and supporting fertile edited plants.

Removing cbbL from Corynebacterium redirects carbon flow away from fixation, improving L-amino acid production efficiency.

To avoid random plant transgene integration, guide Polynucleotide/Cas systems create targeted double-strand breaks without selectable markers.

This case uses the LePQ58 trait to limit post-harvest softening while maintaining tomato coloration, taste, and normal ripening.

Guide RNA/Cas cleavage addresses random integration in plant genome editing.

Genetic transformation introduces herbicide resistance into cultivar 28241823, reducing breeding duration compared to conventional crossing.

Cultivar 08351577 accelerates breeding cycles by applying preliminary action to pre-select parental lines with specific agronomic traits.

Cultivar 13182736 replaces traditional breeding with biotechnology, reducing development time while maintaining trait reliability.

Applying TRIZ segmentation and feedback accelerates soybean cultivar 38401184 development by reducing time while maintaining trait reliability.

Targeted tenth exon deletion produces human-like tau isoform ratios, resolving the contradiction between model reliability and construction complexity.

Segmenting the breeding program into distinct phases reduces development time while combining multiple desirable traits like yield and disease resistance.

Soybean cultivar 31462553 accelerates breeding timelines by applying preliminary action to pre-select parental lines with specific disease resistance traits.

Tissue culture accelerates breeding cycles for soybean cultivar 14070051, resolving time constraints while ensuring genetic uniformity.

Soybean cultivar 32292803 reduces breeding cycle duration by applying preliminary action and segmentation to combine disease resistance and yield.

Marker-assisted selection accelerates development of cultivar 16352100, resolving the trade-off between breeding cycle duration and trait uniformity.

Mutant HPPD polypeptides with specific amino acid substitutions maintain enzymatic activity while conferring herbicide resistance.

BD9122BM inbred corn line resolves genetic purity versus vigor trade-offs by introducing specific markers to boost yield and disease resistance.

Modular breeding stages integrate disease resistance and abiotic stress tolerance into cultivar 37173872, reducing development time.

Targeted comK gene mutations disable microbial DNA uptake, resolving the contradiction between environmental adaptability and antibiotic resistance acquisition.

Mutagenized granule bound starch synthase genes produce double-recessive homozygote plants with minimal amylose content.

XBP50001 soybean variety achieves uniform trait stability by applying preliminary action and feedback mechanisms to resolve breeding time constraints.

Molecular marker selection accelerates soybean cultivar 33193068 development by replacing phenotypic screening with genetic tracking to reduce breeding time.

Creating transgenic C. elegans with Dnmt3a overexpression addresses the lack of invertebrate models for studying DNA methylation and cancer drug screening.

XB07Y11 soybean variety uses genetic markers to combine disease resistance and fatty acid traits, reducing breeding time while maintaining phenotypic stability.

A screening method identifies plant individuals with reduced wound-induced discolouration through controlled incubation and visual comparison.

Soybean cultivar S100239 applies tissue culture regeneration to reduce breeding cycle time while maintaining genetic stability.

Soybean cultivar S130089 utilizes Agrobacterium-mediated transformation to introduce glyphosate resistance and altered fatty acid profiles.

Targeted VInv gene mutations prevent cold-induced sweetening, significantly lowering acrylamide formation during frying while maintaining storage quality.

Transgenic rootstock generates systemic siRNA molecules that traverse the phloem to enter scion meiocytes.

Soybean cultivar S100108 applies marker-assisted selection to resolve the contradiction between breeding time and disease resistance stability.

XHN26 inbred corn line maintains commercial competitiveness by resisting lodging and pests, addressing vigor loss from traditional self-pollination.

Cultivar 36162553 combines traditional breeding with genetic modification to introduce transgenic traits for disease resistance and yield.

XB31E11 soybean variety accelerates breeding cycles by using molecular markers to select for disease resistance and yield traits.

Soybean cultivar S120098 achieves stable agronomic traits by applying segmentation and feedback to reduce development time.

Cultivar 38141102 accelerates breeding timelines by combining preliminary parental selection with marker-assisted transformation to reduce resource consumption.

Cultivar 32150325 integrates herbicide resistance and improved fatty acid profiles through advanced breeding techniques.

Soybean cultivar S110139 applies marker-assisted selection to reduce development time while maintaining uniformity and stability.

Soybean cultivar S130097 uses preliminary action to shorten breeding timelines while combining disease resistance and yield traits.

Cultivar S110127 uses molecular markers to accelerate breeding cycles while maintaining trait stability.

Segmenting the breeding program and merging traits into single parental lines reduces development time while maintaining yield stability.

Agrobacterium-mediated transformation of soybean cultivar S100138 reduces breeding cycle duration while maintaining trait reliability.

Cultivar 1347284 uses molecular markers to shorten the breeding cycle while maintaining stability and uniformity.

Altering net surface charge and charge distribution of protease enzymes improves stability and stain removal in harsh detergent environments.

Soybean cultivar 18040631 enables rapid hybrid development through advanced crossing and tissue culture methods.

Replacing colchicine with low mammalian toxicity agents reduces breeding time and hazard while generating fertile doubled haploid plants.

Soybean cultivar S110190 uses molecular marker-assisted selection to accelerate trait integration.

Cultivar 11430023 combines stability and yield via preliminary action on parental traits, reducing development time while maintaining reliability.