Polypeptide for hydrolytic cleavage of zearalenone and/or zearalenone derivatives, isolated polynucleotide thereof as well as a polypeptide containing an additive, use of same as well as a process
US11998027B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 1, 2022 |
| Grant date | Jun 4, 2024 |
| Priority date | — |
| Expiry date | Aug 10, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A40/818
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
The invention relates to a polypeptide for the hydrolytic cleavage of zearalenone and/or at least one zearalenone derivative, said polypeptide being a hydrolase having an amino acid sequence selected from the group consisting of SEQ ID NO: 1-15 or a functional variant thereof, wherein the sequence of the functional variant is at least 40% identical to at least one of the amino acid sequences. The invention also relates to: an additive containing the polypeptide; an isolated polynucleotide that encodes the polypeptide; and a method for the hydrolytic cleavage of zearalenone and/or of at least one zearalenone derivative using the polypeptide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.