Soybean Variety 01058513 Breeding via Marker-Assisted Selection
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Solution Overview
Problem
Current soybean breeding methods face challenges in developing stable, high-yielding varieties with desirable traits such as disease resistance, drought tolerance, and improved nutritional quality, as they rely on conventional breeding techniques that are time-consuming and unpredictable, leading to difficulties in consistently producing superior genetic combinations.
Innovation Solution
The development of the soybean variety 01058513, which incorporates specific genetic loci conferring traits like herbicide resistance, disease resistance, and improved nutritional quality through genetic transformation and backcrossing, allowing for the creation of stable and high-yielding soybean plants with predictable genetic profiles.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional breeding techniques are used, then soybean varieties can be developed, but the process is time-consuming and unpredictable
Solution Approach 1:
The patent applies preliminary action by pre-selecting parental lines with desired traits (herbicide resistance, disease resistance, nutritional quality) and using molecular marker-assisted selection to predict offspring characteristics before full breeding cycles complete. This allows breeders to identify promising genetic combinations early, reducing both time and increasing reliability.
2Reliability
If conventional breeding techniques are used, then soybean varieties can be developed, but consistent production of superior genetic combinations is difficult
Solution Approach 1:
The patent implements feedback through molecular marker-assisted selection, where DNA markers linked to desirable traits are tracked through breeding generations. This provides continuous feedback on genetic composition, allowing breeders to select plants with confirmed superior traits (herbicide resistance, disease resistance, nutritional quality) rather than relying on phenotypic observation alone, thus ensuring consistent production of superior genetic combinations.
3Reliability
If genetic transformation and backcrossing are used, then stable high-yielding varieties with predictable traits are achieved, but the process complexity increases
Solution Approach 1:
The patent applies segmentation by dividing the breeding process into distinct modular stages: (1) genetic transformation to introduce specific traits, (2) backcrossing to recover elite parental background, and (3) molecular marker-assisted selection to track desired genes. This segmentation allows complex genetic modifications to be managed systematically, maintaining trait stability while making the overall process more controllable and less chaotic.
Data Source
AI summary
The invention relates to the soybean variety designated 01058513. Provided by the invention are the seeds, plants and derivatives of the soybean variety 01058513. Also provided by the invention are tissue cultures of the soybean variety 01058513 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety 01058513 with itself or another soybean variety and plants produced by such methods.