Self-Replicating Cell Selective Gene Delivery for Agricultural Applications
Legal Citation
Summary of the Inventive Concept
This inventive concept leverages the core technology of self-replicating cell selective gene delivery to address pressing challenges in agriculture, enabling targeted gene delivery to specific cell populations in plants and microorganisms for improved crop yields, reduced pesticide use, and environmental remediation.
Background and Problem Solved
The original patent disclosed self-replicating cell selective gene delivery compositions for therapeutic applications. However, the agricultural industry faces significant challenges in crop yield, pest resistance, and environmental sustainability. This inventive concept adapts the core technology to address these problems, providing a novel solution for the agricultural sector.
Detailed Description of the Inventive Concept
The inventive concept comprises self-replicating cell selective gene delivery compositions and methods for introducing these compositions into plant cells or microorganisms. The compositions include RNA molecules of interest encoding proteins involved in plant growth regulation, pest resistance, or pollutant degradation. The system can be used to improve crop yields, reduce pesticide use, and create genetically modified organisms for environmental remediation. The device for monitoring plant health uses sensors to detect the presence of the self-replicating cell selective gene delivery composition in plant cells, providing an output indicative of plant health.
Novelty and Inventive Step
The new claims introduce the application of self-replicating cell selective gene delivery to the agricultural industry, which is a non-obvious and novel extension of the original patent's therapeutic focus. The inventive concept's ability to target specific cell populations in plants and microorganisms, and its potential to improve crop yields, reduce pesticide use, and enable environmental remediation, demonstrate a significant inventive step beyond the original patent.
Alternative Embodiments and Variations
Alternative embodiments of the inventive concept could include the use of different viral replicases, modifications to the RNA molecule of interest, or the incorporation of additional components to enhance gene delivery efficiency. Variations of the system could be designed for specific crop types, pest resistance, or environmental remediation applications.
Potential Commercial Applications and Market
The inventive concept has significant commercial potential in the agricultural industry, with potential applications in crop improvement, pest management, and environmental sustainability. The market for agricultural biotechnology is growing rapidly, and this inventive concept could provide a competitive advantage for companies operating in this space.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A61 | A61K38/1709 |
| A | A61 | A61K31/7088 |
| A | A61 | A61K31/7115 |
| C | C12 | C12Y207/07048 |
| C | C12 | C12N2310/113 |
| C | C12 | C12N2710/10343 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Molecular biology, genetic engineering, and RNA-based therapeutic and agricultural technologies, with expertise in viral vector systems, gene delivery mechanisms, and cellular modification techniques
Person of Ordinary Skill (PHOSITA) Profile
A molecular biologist or genetic engineer with advanced degree, experience in RNA technologies, viral replication systems, and interdisciplinary applications of gene delivery mechanisms across therapeutic and agricultural domains
Obviousness Rationale
A PHOSITA would recognize the straightforward extension of the source patent's self-replicating cell selective gene delivery technology from therapeutic applications to agricultural contexts. The core technological principles of targeted RNA delivery, viral replicase systems, and cell-specific gene modification are directly transferable between medical and agricultural domains. The PTD demonstrates predictable variations that leverage the existing technological framework with minimal inventive complexity.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,598 |
|---|---|
| Title | Self-replicating cell selective gene delivery compositions, methods, and uses thereof |
| Assignee(s) | University of South Florida |