Tobacco nicotine demethylase genomic clone and uses thereof
US10266836B2 · kind B2 · utility
2Cited by
60References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 22, 2016 |
| Grant date | Apr 23, 2019 |
| Priority date | — |
| Expiry date | Jun 12, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N9/0077
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The present invention features tobacco nicotine demethylase nucleic acid and amino acid sequences, tobacco plants and plant components containing such sequences, including tobacco plants and plant components having reduced expression or altered enzymatic activity of nicotine demethylase, methods of use of nicotine demethylase sequences to create plants having altered levels of nornicotine or N′-nitrosonornicotine (“NNN”) or both relative to a control plant, as well as tobacco articles having reduced levels of nornicotine or NNN.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.