Soybean Variety 01072252 Genetic Locus Conversion
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Solution Overview
Problem
Current soybean breeding methods face challenges in developing stable, high-yielding varieties with improved traits such as disease resistance, herbicide tolerance, and nutritional quality, which are difficult to predict and require extensive research and time due to the complexity of genetic combinations and environmental factors.
Innovation Solution
The development of the soybean variety 01072252, which includes specific genetic modifications and locus conversions for traits like herbicide resistance, disease resistance, and improved nutritional quality, achieved through genetic transformation and backcrossing techniques, allowing for the introduction of desired traits while maintaining the original variety's morphological and physiological characteristics.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional breeding methods are used to develop soybean varieties with improved traits, then genetic diversity and trait combinations can be explored, but the breeding process requires extensive time and research due to the complexity of genetic combinations and environmental factors
Solution Approach 1:
The patent applies parameter changes by modifying specific genetic loci through transformation with isolated nucleic acids containing desired traits (such as herbicide resistance, disease resistance, or nutritional quality genes). This direct genetic modification approach changes the genetic parameters of the soybean variety without requiring traditional multi-generational breeding, thereby achieving trait improvement while significantly reducing the time required for variety development.
2Reliability
If multiple traits are combined in a single soybean variety through traditional breeding, then improved agronomic performance can be achieved, but the unpredictability of genetic combinations and environmental factors makes the outcome difficult to predict
Solution Approach 1:
The patent extracts and isolates specific genes or genetic loci responsible for desired traits (such as herbicide resistance, disease resistance, or nutritional quality) and introduces them individually into the soybean variety through transformation. This approach allows for precise control over which traits are combined, making the genetic composition predictable and reliable, while avoiding the unpredictability associated with traditional breeding methods.
Solution Approach 2:
The patent employs molecular markers and DNA analysis techniques to monitor and verify the presence and expression of introduced traits during the transformation process. This feedback mechanism allows breeders to accurately predict and confirm trait inheritance, ensuring reliable agronomic performance while eliminating the uncertainty inherent in traditional breeding outcomes.
3Productivity
If soybean varieties are developed with multiple improved traits, then higher seed yield and better agronomic quality can be achieved, but the complexity of selecting and combining all desired traits increases the difficulty of the breeding process
Solution Approach 1:
The patent segments the breeding process by addressing each desired trait separately through independent genetic transformation events. Instead of attempting to combine multiple traits through complex traditional breeding programs, the method introduces isolated nucleic acids containing specific traits (such as herbicide resistance, disease resistance, or nutritional quality genes) into the soybean genome individually. This segmentation simplifies the breeding process while enabling the accumulation of multiple improved traits in a single variety, ultimately achieving higher seed yield and better agronomic quality.
Data Source
AI summary
The invention relates to the soybean variety designated 01072252. Provided by the invention are the seeds, plants and derivatives of the soybean variety 01072252. Also provided by the invention are tissue cultures of the soybean variety 01072252 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety 01072252 with itself or another soybean variety and plants produced by such methods.