Soybean Cultivar 27160812 for Integrated Trait Breeding
Find Innovative SolutionsGenerate Solutions
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 (27160812) with specific genetic modifications and breeding techniques to introduce desirable traits like disease resistance, herbicide tolerance, and altered fatty acid composition, combined with methods for genetic analysis and transformation to enhance its performance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional soybean breeding methods are used, then existing cultivars can be maintained with stable traits, but improved traits such as higher seed yield, disease resistance, and drought tolerance cannot be achieved
Solution Approach 1:
The patent combines multiple desirable traits (disease resistance, drought tolerance, herbicide tolerance, and altered fatty acid profiles) into a single soybean cultivar through strategic crossbreeding of parent lines with complementary characteristics, resolving the contradiction by merging previously separate trait improvements into one integrated variety
2Productivity
If multiple traits are combined in a single cultivar, then agricultural productivity and nutritional value are enhanced, but the breeding process becomes more complex and time-consuming
Solution Approach 1:
The breeding program is divided into distinct phases: selection of parent lines with specific traits, controlled crossbreeding, generation advancement through selfing, and phenotypic selection. This segmentation allows systematic integration of multiple traits (disease resistance, drought tolerance, herbicide tolerance, fatty acid modification) while managing the complexity through structured steps
Solution Approach 2:
Parent lines are pre-selected and pre-characterized for specific traits before the actual crossbreeding begins. The parent lines are evaluated and chosen based on their individual contributions to desired traits, allowing the complex multi-trait cultivar to be developed through a planned sequence of breeding operations rather than random crossing
3Quantity of substance
If conventional soybean cultivars are used, then current agricultural systems can be maintained, but improved fatty acid profiles and nutritional value cannot be achieved
Solution Approach 1:
The patent modifies the fatty acid composition parameters of soybean oil by introducing and segregating specific genes (such as FAD2 and FAD3 genes) that control fatty acid synthesis pathways. This results in altered fatty acid profiles with improved nutritional value while maintaining agricultural productivity through the same breeding framework used for other trait improvements
Data Source
AI summary
A soybean cultivar designated 27160812 is disclosed. The invention relates to the seeds of soybean cultivar 27160812, to the plants of soybean cultivar 27160812, to the plant parts of soybean cultivar 27160812, and to methods for producing progeny of soybean cultivar 27160812. 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 27160812. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 27160812, 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 27160812 with another soybean cultivar.