Soybean Cultivar 3707612 for Stable Multi-Trait Breeding
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Solution Overview
Problem
The challenge in soybean breeding is to develop stable, high-yielding cultivars with improved traits such as disease resistance, insect resistance, drought tolerance, and better agronomic quality, while existing methods face unpredictability and time-consuming processes.
Innovation Solution
The development of soybean cultivar 3707612, which can be used in crossing, selfing, backcrossing, and genetic transformation to introduce traits like herbicide resistance, disease resistance, and enhanced nutritional quality, combined with methods like CRISPR-Cas9 genome editing and tissue culture for regenerable cells, to produce plants with desired characteristics.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional soybean breeding methods are used, then cultivars can be developed with improved traits, but the process is time-consuming and unpredictable
Solution Approach 1:
The patent applies preliminary action by using pre-characterized parental lines with known genetic markers and traits. The breeding program starts with selected parents that have been pre-evaluated for desired characteristics, allowing the breeding process to proceed more efficiently with reduced uncertainty about outcome traits.
Solution Approach 2:
The patent implements feedback mechanisms through continuous evaluation of progeny performance in controlled trials. Breeding cycles include systematic assessment of yield, disease resistance, and other traits, with results fed back to select the next generation of parents, improving predictability through data-driven decision making.
2Adaptability or versatility
If multiple traits are combined in a single variety, then agronomic quality improves, but breeding complexity increases
Solution Approach 1:
The patent applies segmentation by dividing the breeding program into distinct modules, each focusing on incorporating specific traits through separate crosses and selection cycles. This allows complex multi-trait varieties to be developed through systematic assembly of individual trait improvements rather than attempting to combine all traits simultaneously.
Solution Approach 2:
The patent uses universal parent lines and modular genetic components that can be combined in multiple configurations. Parental germplasm is designed with universal applicability, allowing the same parent lines to contribute different traits in different breeding contexts, reducing overall program complexity while maintaining versatility.
3Productivity
If high seed yield is prioritized, then productivity increases, but resistance to diseases and insects may be compromised
Solution Approach 1:
The patent merges high-yield quantitative trait loci with qualitative resistance genes in integrated breeding programs. Parental lines are selected to combine both high yield potential and disease resistance, and progeny are evaluated for the simultaneous expression of both traits, creating varieties where productivity and reliability are achieved together rather than traded off.
Data Source
AI summary
A soybean cultivar designated 3707612 is disclosed. Embodiments include the seeds of soybean 3707612, the plants of soybean 3707612, to plant parts of soybean 3707612, and methods for producing a soybean plant produced by crossing soybean 3707612 with itself or with another soybean variety. Embodiments include methods for producing a soybean plant containing in its genetic material one or more genes or transgenes and the transgenic soybean plants and plant parts produced by those methods. Embodiments also relate to soybean cultivars, breeding cultivars, plant parts, and cells derived from soybean 3707612, methods for producing other soybean cultivars, lines or plant parts derived from soybean 3707612, and the soybean plants, varieties, and their parts derived from use of those methods. Embodiments further include hybrid soybean seeds, plants, and plant parts produced by crossing 3707612 with another soybean cultivar.