Soybean Variety 5PYUL87 Breeding Stability
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
The development of new soybean varieties is a time-consuming process that requires precise planning and efficient resource use, aiming to combine desirable traits such as high yield, disease resistance, and tolerance to environmental stresses, while existing methods are inefficient and directionally unstable.
Innovation Solution
The introduction of soybean variety 5PYUL87, which is self-pollinated to ensure homozygosity and phenotypic stability, along with methods for crossing, introgressing transgenic or mutant traits, and characterizing the variety to produce stable, high-yielding soybeans with improved agronomic characteristics.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional soybean variety development methods are used, then breeders can combine desirable traits such as high yield and disease resistance, but the process takes six to twelve years and requires extensive resources
Solution Approach 1:
The patent applies preliminary action by using molecular marker technology to identify and select plants with desired traits at early developmental stages, rather than waiting for full maturity and trait expression. This allows breeders to make selection decisions much earlier in the breeding process, significantly reducing the time required to develop new varieties while maintaining trait stability through genetically marked lines.
2Productivity
If traditional breeding methods are used to combine multiple desirable traits, then high yielding and disease resistant varieties can be developed, but the process is inefficient and directionally unstable
Solution Approach 1:
The patent implements feedback through molecular marker-assisted selection, where genetic markers provide continuous information about the presence and combination of desired traits during the breeding process. This feedback mechanism allows breeders to track progress, make informed decisions about which plants to advance, and maintain directional stability in the breeding program, thereby improving overall breeding efficiency and reducing time to market.
Data Source
AI summary
A novel soybean variety, designated 5PYUL87 is provided. Also provided are the seeds of soybean variety 5PYUL87, cells from soybean variety 5PYUL87, plants of soybean 5PYUL87, and plant parts of soybean variety 5PYUL87. Methods provided include producing a soybean plant by crossing soybean variety 5PYUL87 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety 5PYUL87, methods for producing other soybean varieties or plant parts derived from soybean variety 5PYUL87, and methods of characterizing soybean variety 5PYUL87. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety 5PYUL87 are further provided.