U6 polymerase III promoter and methods of use
US10870859B2 · kind B2 · utility
2Cited by
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18Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 5, 2019 |
| Grant date | Dec 22, 2020 |
| Priority date | — |
| Expiry date | Nov 5, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2310/3341
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The disclosure relates to gene expression regulatory sequences from maize, specifically to the promoter of a maize U6 polymerase III gene and fragments thereof and their use in promoting the expression of one or more heterologous nucleic acid fragments in plants. The invention further discloses compositions, polynucleotide constructs, transformed host cells, mutated plants, transgenic plants and seeds containing the recombinant construct with the promoter, and methods for preparing and using the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.