Soybean Cultivar S140158 Biotechnological Trait Integration
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Solution Overview
Problem
The development of new soybean cultivars is a time-consuming process that requires precise planning and efficient resource use, aiming to combine desirable traits such as higher seed yield, disease resistance, drought tolerance, and improved fatty acid profile, while existing methods are limited in efficiently introducing these traits into soybean plants.
Innovation Solution
The introduction of soybean cultivar S140158, which allows for the production of transgenic or mutant traits through methods like microprojectile-mediated delivery and Agrobacterium-mediated transformation, enabling the integration of genes for herbicide resistance, disease resistance, and improved agronomic qualities, along with the use of regenerable cells in tissue culture for consistent morphological and physiological characteristics.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional breeding methods are used to combine desirable traits in soybean cultivars, then the cultivar develops stable and agronomically sound characteristics, but the process takes six to twelve years and requires precise forward planning with minimum changes in direction
Solution Approach 1:
The patent replaces traditional mechanical breeding methods (crossing, selection, and hybridization) with biotechnological methods including microprojectile-mediated delivery and Agrobacterium-mediated transformation. These methods directly introduce desired genetic traits into soybean plants, eliminating the need for multi-generational crossing and selection processes that traditionally took six to twelve years.
Solution Approach 2:
The patent uses intermediary vectors (microprojectiles carrying DNA or Agrobacterium containing plasmids) to transfer genetic material into soybean plants. This intermediary approach allows precise introduction of specific traits without requiring traditional cross-breeding, thereby significantly reducing the time required while maintaining trait stability through direct genetic integration.
2Ease of manufacture
If traditional breeding methods are used to introduce desirable traits, then the process follows established procedures, but it requires efficient use of resources and a minimum of changes in direction
Solution Approach 1:
The patent replaces complex traditional breeding programs with streamlined biotechnological protocols. Instead of managing multiple crossing combinations, selection rounds, and pedigree tracking over six to twelve years, the invention uses direct genetic transformation methods that simplify the process while maintaining resource efficiency and reducing programmatic complexity.
Solution Approach 2:
The patent changes the fundamental parameters of the breeding process by shifting from phenotypic selection across multiple generations to direct genotypic modification. This parameter change allows for precise introduction of desired traits without the need for extensive resource allocation to field trials, crossing management, and multi-year selection programs.
3Productivity
If traditional breeding methods are used to improve soybean traits, then the cultivar achieves higher seed yield and disease resistance, but the process is time-consuming and resource-intensive
Solution Approach 1:
The patent replaces time-consuming traditional breeding methods with rapid biotechnological transformation techniques. Desired traits for higher seed yield and disease resistance are directly introduced through microprojectile-mediated delivery or Agrobacterium-mediated transformation, allowing cultivars to be developed and brought to market in a fraction of the time required by conventional methods.
Solution Approach 2:
The patent applies preliminary action by pre-selecting and characterizing transformation vectors and protocols before actual cultivar development. This preliminary preparation of genetic materials and methods enables rapid introduction of desired traits without the need for lengthy traditional breeding programs, significantly reducing the time from trait identification to marketable cultivar.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Soybean cultivar S140158 facilitates the efficient introduction of desirable traits, enhancing seed yield, disease resistance, and agronomic quality, thereby streamlining the breeding process and improving the nutritional and industrial uses of soybeans.
Implementation Method 1
microprojectile-mediated delivery
Implementation Method 2
Agrobacterium-mediated transformation
Data Source
AI summary
A soybean cultivar designated S140158 is disclosed. The invention relates to the seeds of soybean cultivar S140158, to the plants of soybean cultivar S140158, to the plant parts of soybean cultivar S140158, and to methods for producing progeny of soybean cultivar S140158. 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 S140158. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar S140158, 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 S140158 with another soybean cultivar.