Soybean Variety 5PQGT86 for Stable Yield and Trait Introgression
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Solution Overview
Problem
The development of stable, high-yielding soybean varieties that are agronomically sound and adaptable to various conditions and environments is a time-consuming process requiring precise planning and resource efficiency, with existing methods taking six to twelve years from cross to delivery.
Innovation Solution
The introduction of the novel soybean variety 5PQGT86, which combines desirable traits such as disease resistance, drought tolerance, and improved agronomic characteristics, facilitated by methods of crossing, introgressing transgenic or mutant traits, and characterizing the variety to enhance genetic stability and yield.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional soybean breeding methods are used to develop stable, high-yielding varieties, then genetic stability and agronomic soundness are improved, but development time increases to six to twelve years
Solution Approach 1:
The patent applies preliminary action by pre-characterizing the soybean variety 5PQGT86 with multiple molecular markers (AGLUMAR-1b, AGLUMAR-2b, AGLUMAR-3b, AGLUMAR-4b, AGLUMAR-5b, AGLUMAR-6b, AGLUMAR-7b, AGLUMAR-8b, AGLUMAR-9b, AGLUMAR-10b, AGLUMAR-11b, AGLUMAR-12b, AGLUMAR-13b, AGLUMAR-14b, AGLUMAR-15b, AGLUMAR-16b, AGLUMAR-17b, AGLUMAR-18b, AGLUMAR-19b, AGLUMAR-20b) before breeding operations. This pre-established genetic fingerprint allows for rapid verification of variety identity and purity in subsequent generations, eliminating the need for lengthy field testing to establish genetic stability while maintaining reliability.
2Adaptability or versatility
If multiple breeding crosses and trait introgressions are performed to combine desirable traits, then yield and adaptability are improved, but process complexity increases
Solution Approach 1:
The patent implements feedback by using the established molecular marker profile of variety 5PQGT86 as a reference standard for monitoring genetic composition throughout the breeding process. After each cross or introgression operation, the progeny are tested against this reference profile to verify retention of desirable traits and detect unwanted genetic drift. This feedback mechanism allows breeders to make informed decisions about which lines to advance, reducing the need for extensive trial-and-error breeding operations and simplifying the overall process while maintaining high adaptability.
Data Source
AI summary
A novel soybean variety, designated 5PQGT86 is provided. Also provided are the seeds of soybean variety 5PQGT86, cells from soybean variety 5PQGT86, plants of soybean 5PQGT86, and plant parts of soybean variety 5PQGT86. Methods provided include producing a soybean plant by crossing soybean variety 5PQGT86 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety 5PQGT86, methods for producing other soybean varieties or plant parts derived from soybean variety 5PQGT86, and methods of characterizing soybean variety 5PQGT86. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety 5PQGT86 are further provided.