Soybean Variety XB55L15R Trait Integration
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
The development of stable, high-yielding soybean varieties that are agronomically sound and resistant to various environmental stresses and diseases is a time-consuming process, requiring precise planning and efficient resource utilization, with existing methods struggling to combine desirable traits such as disease resistance, drought tolerance, and improved yield across different conditions.
Innovation Solution
The introduction of the soybean variety XB55L15R, which has been bred to combine traits like resistance to aerial web blight, aphid antibiosis, and improved yield, along with methods for introgressing transgenic or mutant traits, allowing for the production of seeds, cells, and plants with enhanced characteristics.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional soybean breeding methods are used to combine desirable traits, then disease resistance and yield improvement can be achieved, but the breeding process becomes extremely time-consuming and resource-intensive
Solution Approach 1:
The patent applies preliminary action by pre-characterizing the XB55L15R variety with multiple desirable traits (disease resistance, yield potential, stress tolerance) before use in breeding programs. This allows breeders to start with a pre-optimized genetic base rather than creating traits from scratch, significantly reducing the time required to develop new varieties while maintaining reliability of desired traits
2Productivity
If multiple desirable traits are combined in a single variety, then agronomic performance is improved, but the complexity of the breeding program increases
Solution Approach 1:
The patent merges multiple desirable traits (aerial web blight resistance, aphid antibiosis, yield improvement, stress tolerance) into a single integrated variety XB55L15R. This consolidation allows breeders to work with one pre-combined genetic package rather than separately managing multiple trait introductions, reducing breeding program complexity while maintaining high productivity
Solution Approach 2:
The XB55L15R variety serves multiple functions simultaneously: it provides disease resistance, yield improvement, and stress tolerance. This multi-functionality allows a single variety to address multiple breeding objectives at once, simplifying the overall breeding program structure while achieving comprehensive agronomic performance
3Stability of the object's composition
If stable and uniform trait expression is achieved, then variety reliability is improved, but the time required for stabilization and uniformity testing increases
Solution Approach 1:
The XB55L15R variety was pre-stabilized and pre-characterized for uniform trait expression before being introduced to breeding programs. This preliminary stabilization work was completed during the variety's development phase, allowing immediate use in production without requiring additional time for stabilization testing and adjustment
Data Source
AI summary
A novel soybean variety, designated XB55L15R is provided. Also provided are the seeds of soybean variety XB55L15R, cells from soybean variety XB55L15R, plants of soybean XB55L15R, and plant parts of soybean variety XB55L15R. Methods provided include producing a soybean plant by crossing soybean variety XB55L15R with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety XB55L15R, methods for producing other soybean varieties or plant parts derived from soybean variety XB55L15R, and methods of characterizing soybean variety XB55L15R. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety XB55L15R are further provided.