Soybean Variety 5PLUS93 Breeding via Molecular Markers
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
The development of new soybean varieties is a time-consuming process that requires precise planning and efficient use of resources, aiming to combine desirable traits such as high yield, disease resistance, and adaptability to various environmental conditions.
Innovation Solution
The introduction of the novel soybean variety 5PLUS93, which offers improved traits like tolerance to aerial web blight, aphid resistance, and enhanced yield stability, along with methods for producing and characterizing this variety and its derivatives.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional soybean breeding methods are used to develop new varieties, then desirable traits such as disease resistance and yield can be combined, but the development process becomes time-consuming and resource-intensive
Solution Approach 1:
The patent applies preliminary action by pre-characterizing soybean varieties using molecular markers and genomic information before actual breeding crosses are made. This allows breeders to identify and select parent varieties with desired traits (disease resistance, yield stability) in advance, and to predict offspring characteristics before they are physically produced, thereby reducing the time required for field testing and variety development
2Productivity
If multiple desirable traits are combined in a single soybean variety, then agronomic performance and yield stability improve, but the breeding process complexity increases
Solution Approach 1:
The patent applies universality by creating a standardized molecular marker-based characterization system that can simultaneously evaluate multiple traits (disease resistance, yield components, maturity, plant architecture) across different soybean varieties. This multi-functional approach allows a single breeding program to track and combine multiple desirable traits efficiently, reducing the overall complexity of managing separate breeding processes for each trait
3Measurement precision
If extensive field testing and characterization are conducted to ensure variety stability, then yield predictions become more accurate, but resource consumption increases
Solution Approach 1:
The patent applies mechanics substitution by replacing extensive physical field testing and phenotypic observation with molecular marker-based genotypic analysis. Instead of growing and evaluating numerous plant individuals in field trials to predict yield, the system uses DNA markers associated with yield-related traits to predict performance early in the breeding process, significantly reducing the need for resource-intensive field testing while maintaining or improving prediction accuracy
Data Source
AI summary
A novel soybean variety, designated 5PLUS93 is provided. Also provided are the seeds of soybean variety 5PLUS93, cells from soybean variety 5PLUS93, plants of soybean 5PLUS93, and plant parts of soybean variety 5PLUS93. Methods provided include producing a soybean plant by crossing soybean variety 5PLUS93 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety 5PLUS93, methods for producing other soybean varieties or plant parts derived from soybean variety 5PLUS93, and methods of characterizing soybean variety 5PLUS93. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety 5PLUS93 are further provided.