Soybean Cultivar 23280904 With Stable High-Oleic Yield Traits
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Solution Overview
Problem
Existing soybean cultivars lack improved traits such as higher seed yield, disease resistance, drought tolerance, and altered fatty acid profiles, which are essential for enhancing agricultural productivity and nutritional value.
Innovation Solution
Development of a new soybean cultivar 23280904 with specific genetic modifications and breeding techniques to introduce desirable traits like herbicide resistance, disease tolerance, and altered fatty acid composition, combined with methods for genetic analysis and transformation to enhance its genetic diversity.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If traditional soybean breeding methods are used, then genetic stability is maintained, but improvement in seed yield and desirable traits is limited
Solution Approach 1:
The patent applies parameter changes by modifying fatty acid composition parameters through genetic transformation. Specifically, it alters the oil profile to contain elevated levels of monounsaturated fatty acids (particularly oleic acid) and reduced polyunsaturated fatty acids, thereby changing the chemical composition parameters of the soybean oil to achieve improved oxidative stability and nutritional value while maintaining genetic stability through controlled transformation methods
2Adaptability or versatility
If conventional breeding processes are followed, then genetic uniformity is preserved, but introduction of new desirable traits takes 6-12 years
Solution Approach 1:
The patent replaces mechanical breeding methods with genetic transformation technology. Instead of relying on traditional cross-breeding and selection processes that take 6-12 years, the invention uses molecular biology techniques to directly introduce and express desired traits through transgenic modification, thereby substituting the mechanical breeding system with a more efficient genetic engineering approach
Solution Approach 2:
The patent applies preliminary action by pre-selecting and characterizing parental lines with desirable traits before transformation. The breeding program systematically evaluates parent plants for specific characteristics (such as disease resistance, yield potential, and oil composition) and uses these pre-characterized lines as transformation recipients, thereby preparing the genetic background in advance to accelerate the overall trait introduction process
3Reliability
If soybean oil composition is modified for improved oxidative stability, then nutritional value increases, but processing complexity may increase
Solution Approach 1:
The patent modifies the chemical composition parameters of soybean oil by genetically altering the fatty acid profile. The transformation results in oil with elevated monounsaturated fatty acid content (particularly oleic acid) and reduced polyunsaturated fatty acid content, which inherently improves oxidative stability without requiring additional processing steps, thereby avoiding increased processing complexity
Data Source
AI summary
A soybean cultivar designated 23280904 is disclosed. The invention relates to the seeds of soybean cultivar 23280904, to the plants of soybean cultivar 23280904, to the plant parts of soybean cultivar 23280904, and to methods for producing progeny of soybean cultivar 23280904. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 23280904. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 23280904, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 23280904 with another soybean cultivar.