Serine recombinases mediating stable integration into plant genomes
US12241070B2 · kind B2 · utility
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Key dates
| Filing date | Oct 31, 2019 |
| Grant date | Mar 4, 2025 |
| Priority date | — |
| Expiry date | Mar 10, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N15/8241
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Described is a serine recombinase that integrates large sections of foreign DNA into plant chromosomes through non-homologous recombination through attP or attB sites on the foreign DNA but without the engineering of corresponding attB or attP site on the plant chromosome. The serine recombinase-based method has several advantages over other systems, such as Agrobacterium. Also described are related methods, composition, and plants containing exogenous DNA.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.