Methods and compositions for the introduction and regulated expression of genes in plants
US10968458B2 · kind B2 · utility
1Cited by
18References
14Claims
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Key dates
| Filing date | Aug 10, 2017 |
| Grant date | Apr 6, 2021 |
| Priority date | — |
| Expiry date | Aug 10, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N15/8262
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Compositions and methods are provided for the introduction and the regulated expression of genes in plants. Compositions include promoter constructs that provide a level of activity useful for the regulated expression of site-specific recombinases, while avoiding premature excision. Further provided are isolated polynucleotides encoding novel babyboom polypeptides, expression cassettes, and plants comprising the same. Methods for the introduction of genes into plants are provided, including methods for plastid transformation and methods for the transformation of tissues from mature seeds and leaves.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.