Mutant Preparation TRIZ Cases

Tissue culture regeneration of soybean cultivar 15332100 accelerates breeding cycles while ensuring uniform agronomic traits and stability.

Cultivar 1906039 uses preliminary action and segmentation to resolve the contradiction between stable trait inheritance and long development time.

Soybean cultivar 18340601 enables hybrid seed production through controlled crossing and tissue culture regeneration.

Downregulated glyoxylate reductase 1 gene reduces photorespiratory losses, enhancing CO2 fixation and yield stability under high light stress.

Engineered microbes overcome methacrylate toxicity to enable sustainable chemical production.

Targeted mutations in SGP-A1 and SGP-B1 genes raise amylose levels, improving pasta firmness and nutritional value.

Segmented hESC differentiation yields consistent mesenchymal-like stem cells that attenuate autoimmune disease progression.

Soybean cultivar S090059 accelerates trait stabilization by applying molecular markers to compress the traditional six-to-twelve-year breeding cycle.

Directed evolution of the POX gene reduces short-chain dibasic acid impurities, simplifying downstream processing and lowering production costs.

Cultivar 34251723 reduces development time by applying preliminary action and marker-assisted selection to combine disease resistance traits efficiently.

Rare-cutting endonucleases mutate the GBSS gene in potato plants to reduce amylose, solving costly separation challenges in starch processing.

Cultivar 12133031 combines herbicide resistance with disease protection to reduce breeding cycle duration.

Marker-assisted selection accelerates the breeding of cultivar 39242052, resolving the trade-off between disease resistance and development time.

Altering quaternary structure to monomeric form eliminates dimer-induced IgE crosslinking, reducing allergic reactions during immunotherapy.

Breeding program reduces cycle duration by merging disease resistance genes into a single cultivar, improving yield without increasing complexity.

CV158320 corn breeding segments selfing and crossing phases to resolve genetic uniformity versus trait diversity contradictions.

Soybean cultivar 04184501 accelerates breeding timelines by applying preliminary action to pre-introduce glyphosate resistance into parental germplasm.

A modular promoter with tetO2 repressor elements resolves Bacteroides transcription incompatibility, achieving 9000-fold dynamic range.

Soybean variety 4158090 uses targeted crossing and selection to establish stable agronomic traits.