Soybean Variety A1035501 Breeding for Yield and Disease Resistance
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current soybean breeding methods face challenges in developing stable, high-yielding soybean varieties that combine desirable traits such as disease resistance, drought tolerance, and improved nutritional quality, while being agronomically sound and adaptable to various growing conditions.
Innovation Solution
The development of the soybean variety A1035501, which involves crossing GL4808A4-CORN/(BL3407D3-D0YN:@.@.) and selecting for traits like disease resistance, SCN resistance, and improved agronomic characteristics through bulk and single plant selection methods, followed by advanced breeding techniques like backcrossing and genetic transformation to introduce desired loci, resulting in a variety suitable for early group IV growing regions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional breeding methods are used to develop soybean varieties, then disease resistance and agronomic soundness can be achieved, but yield stability and adaptation to various growing conditions are limited
Solution Approach 1:
The patent applies parameter changes by modifying specific genetic loci in the soybean variety through genetic transformation. By changing the genetic parameters at specific loci while maintaining the overall genetic background, the variety achieves improved yield stability and adaptability without altering the entire genome, thus resolving the contradiction between reliability and adaptability.
Solution Approach 2:
The patent segments the breeding process into conventional breeding to establish the base genetic background followed by targeted genetic transformation at specific loci. This segmentation allows the breeders to maintain the agronomic soundness from conventional breeding while adding specific traits for improved yield stability and adaptability through precise genetic modification.
2Reliability
If multiple desirable traits are combined in a single variety through conventional breeding, then disease resistance and agronomic quality can be improved, but the breeding process becomes more complex and time-consuming
Solution Approach 1:
The patent applies preliminary action by first establishing a genetically stable base variety through conventional breeding methods, then using genetic transformation to introduce additional desirable traits. This preliminary establishment of a solid genetic foundation simplifies subsequent trait incorporation, reducing the overall complexity and time required compared to attempting to combine all traits simultaneously through traditional breeding alone.
Solution Approach 2:
The patent uses genetic transformation technology as an intermediary method to combine multiple desirable traits. Instead of relying solely on complex multi-generational crossing and selection, the transformation technology serves as a mediator to directly introduce specific genes or loci, thereby reducing breeding process complexity while achieving the desired combination of disease resistance, yield stability, and agronomic quality.
3Manufacturing precision
If genetic transformation is used to introduce desired loci, then specific traits can be precisely modified, but the overall genetic stability and uniformity of the variety may be compromised
Solution Approach 1:
The patent applies local quality by performing genetic transformation at specific, targeted loci rather than throughout the entire genome. This localized modification approach allows precise introduction of desired traits while minimizing disruption to the overall genetic composition, thereby maintaining genetic stability and uniformity across the variety while achieving precise trait modification where needed.
Data Source
AI summary
The invention relates to the soybean variety designated A1035501. Provided by the invention are the seeds, plants and derivatives of the soybean variety A1035501. Also provided by the invention are tissue cultures of the soybean variety A1035501 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety A1035501 with itself or another soybean variety and plants produced by such methods.