Herbicide tolerance protein, encoding gene thereof and use thereof
US12385058B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 28, 2018 |
| Grant date | Aug 12, 2025 |
| Priority date | — |
| Expiry date | Apr 13, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N15/8275
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The present invention relates to an herbicide tolerance protein, an encoding gene thereof and use thereof, the herbicide tolerance protein comprising: a protein (a) having an amino acid sequence as shown in SEQ ID NO: 1, and having an alanine substitution at least at position 176 and/or having a valine substitution at position 178 of SEQ ID NO: 1; or (b) having an amino acid sequence as shown in SEQ ID NO: 3; or (c) having an amino acid sequence as shown in SEQ ID NO: 5; or (d) having an amino acid sequence as shown in SEQ ID NO: 7; or (e) being derived from (a) by means of the amino acid sequence of (a) undergoing substitution and/or deletion and/or by added one or several amino acids, and having the activity of thifensulfuron hydrolase. The herbicide tolerance protein of the present invention has a broad application prospects in plants.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.