Aspergillus flavus toxin b1 degrading strain and application thereof
By using Bacillus paralichrysogenus IMAULM4, the problems of low efficiency and poor safety of existing AFB1 degradation strains have been solved, achieving efficient and safe degradation of aflatoxin B1 in grains and feed, and possessing cellulose degradation and antibacterial capabilities.
Patent Information
- Application Number
- CN202610774627.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-06-01
- Publication Date
- 2026-07-17
AI Technical Summary
Existing AFB1 degrading strains suffer from low degradation efficiency, poor adaptability, and insufficient safety, which limits their application in actual production.
A strain of Bacillus paralicheniformis, IMAULM4, is provided. It exhibits good resistance to acid, bile salts, and artificial gastrointestinal fluids, as well as cellulose degradation and pathogen inhibition capabilities. It can secrete heat-stable degrading enzymes, making it suitable for degrading aflatoxin B1 in grains and feed.
This strain can efficiently destroy the molecular structure of toxins and significantly reduce the toxin content in the substrate. It has both probiotic and antibacterial properties, making it suitable for green detoxification of grains and feeds. It is highly safe, adaptable, and has a stable enzyme system.
Smart Images
Figure CN122405503A_ABST