Soybean Cultivar 23070729 for Genetic Stability in Trait Stacking
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 (23070729) with integrated traits like disease resistance, herbicide tolerance, and modified fatty acid composition, achieved through genetic modification and traditional breeding techniques, enabling the introduction of transgenic or mutant traits and regenerable cells for tissue culture.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional breeding methods are used to develop new soybean cultivars, then genetic stability and uniformity are maintained, but the development process is time-consuming (6-12 years)
Solution Approach 1:
The patent applies preliminary action by using pre-existing transgenic lines and mutant populations that have already been generated through modern biotechnology. Instead of starting from scratch with traditional breeding, the invention utilizes these pre-prepared genetic resources with desired traits (herbicide resistance, disease resistance, improved fatty acid profiles) already embedded in the genome, thereby reducing the time required to develop new cultivars while maintaining genetic stability through controlled backcrossing and selection.
2Adaptability or versatility
If transgenic or mutant traits are introduced into soybean cultivars, then desirable traits such as herbicide resistance and improved fatty acid profiles are achieved, but genetic stability may be compromised
Solution Approach 1:
The patent applies local quality by introducing specific transgenic or mutant traits at particular genetic loci within the soybean genome rather than altering the entire genome. The desired traits (herbicide resistance, disease resistance, improved fatty acid profiles) are embedded at specific locations through transgenic insertion or mutation, while the rest of the genome remains stable and true-to-type. This localized modification approach allows for the incorporation of new traits without compromising overall genetic stability and uniformity of the cultivar.
Solution Approach 2:
The patent uses preliminary action by pre-establishing transgenic lines and mutant populations with desired traits before the actual cultivar development. These pre-prepared lines serve as starting materials that already contain the genetic modifications, eliminating the need to introduce traits during the breeding process itself. This preliminary generation of genetically modified materials ensures that the traits are stable and can be reliably maintained through subsequent breeding operations.
3Adaptability or versatility
If multiple breeding steps are performed to combine desirable traits, then superior cultivars are developed, but the process becomes complex and resource-intensive
Solution Approach 1:
The patent applies merging by combining multiple desirable traits into a single integrated cultivar through the use of transgenic and mutant lines that already possess these traits. Instead of performing separate breeding steps to introduce each trait individually, the invention merges herbicide resistance, disease resistance, and improved fatty acid profiles into pre-existing genetic lines, then combines them through controlled crosses and selection. This merging approach reduces the number of separate breeding operations needed and simplifies the overall process while achieving the desired multi-trait combination.
Data Source
AI summary
A soybean cultivar designated 23070729 is disclosed. The invention relates to the seeds of soybean cultivar 23070729, to the plants of soybean cultivar 23070729, to the plant parts of soybean cultivar 23070729, and to methods for producing progeny of soybean cultivar 23070729. 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 23070729. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 23070729, 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 23070729 with another soybean cultivar.