Genetically modified bacteria for improved pest control of plants
By inserting heterologous polynucleotides encoding Cry toxins or reducing the expression of specific genes into genetically engineered Bacillus bacteria, the toxicity of bacteria against nematodes can be improved, solving the problems of low crop yield and nematode infestation, and achieving increased crop yield and improved plant health.
CN121844040APending Publication Date: 2026-04-10BIOCONSORTIA INC
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Patent Information
- Application Number
- CN202480057143.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Priority Date
- 2023-09-07
- Filing Date
- 2024-08-12
- Publication Date
- 2026-04-10
AI Technical Summary
Technical Problem
Existing technologies are insufficient to effectively increase crop yields, especially under conditions where the use of water, fertilizers, and pesticides is limited, and nematodes cause serious damage to economic crops.
Method used
By using genetically engineered Bacillus bacteria, the toxicity of bacteria against nematodes can be improved by inserting heterologous polynucleotides encoding Cry toxins or reducing the expression of specific genes, and a symbiotic relationship can be formed with plants to increase plant yield and nematode resistance.
Benefits of technology
Without increasing water and chemical inputs, it significantly increases crop yield, enhances plant tolerance to nematodes, and improves plant health.
✦ Generated by Eureka AI based on patent content.
Abstract
The present disclosure relates to edited (genetically modified) microorganisms comprising consortia of microorganisms, and to agricultural compositions comprising said microorganisms, intended to increase the tolerance of plants to nematode pests and / or to directly reduce nematode populations in soil or root systems. In addition, the present disclosure teaches methods of utilizing the described microorganisms, microbial consortia, and agricultural compositions comprising the same in methods of conferring beneficial properties to target plant species. In particular aspects, the present disclosure provides methods for improving desired plant traits and reducing undesired pests that affect crop performance in agronomically important crop species.
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