Soybean Variety 01058320 Breeding via Marker-Assisted Selection
Find Innovative SolutionsGenerate Solutions
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, and often result in varied genetic combinations that are difficult to replicate.
Innovation Solution
The development of the soybean variety 01058320, 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 uniform soybean plants with desired characteristics.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional breeding techniques are used, then soybean varieties can be developed with desirable traits, but the process is time-consuming and unpredictable
Solution Approach 1:
The patent applies preliminary action by using molecular markers to identify and select plants with desired traits before actual breeding occurs. This allows breeders to pre-screen large populations for specific genetic markers associated with desirable traits (disease resistance, yield, nutritional quality), significantly reducing the time required for traditional phenotypic selection and enabling more predictable trait inheritance in subsequent generations.
2Stability of the object's composition
If conventional breeding techniques are used, then soybean varieties can be developed, but the genetic combinations are difficult to replicate
Solution Approach 1:
The patent implements feedback through molecular marker-assisted selection, where DNA markers provide continuous genetic information about the breeding population. This feedback mechanism allows breeders to monitor and control genetic composition throughout the breeding process, ensuring consistent replication of desirable genetic combinations across different breeding cycles and environments, thereby improving both genetic uniformity and breeding efficiency.
3Manufacturing precision
If molecular marker technology is applied, then breeding precision is improved, but the complexity of the breeding program increases
Solution Approach 1:
The patent applies segmentation by dividing the complex breeding program into distinct modular components: (1) marker development and validation, (2) population screening using markers, (3) selection of marker-positive individuals, and (4) conventional breeding of selected individuals. This segmentation allows each component to be optimized independently and facilitates the integration of molecular technology into existing breeding programs without overwhelming complexity, thereby improving selection accuracy while managing program complexity.
Data Source
AI summary
The invention relates to the soybean variety designated 01058320. Provided by the invention are the seeds, plants and derivatives of the soybean variety 01058320. Also provided by the invention are tissue cultures of the soybean variety 01058320 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety 01058320 with itself or another soybean variety and plants produced by such methods.