Whisker-mediated transformation of embryogenic cotton suspension cultures
US7166768B2 · kind B2 · utility
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Key dates
| Filing date | Mar 19, 2003 |
| Grant date | Jan 23, 2007 |
| Priority date | — |
| Expiry date | Mar 19, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N15/8207
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Embryogenic cotton suspension cultures can be transformed by elongated, needle-like structures called “whiskers”. The process comprises the agitation of cotton suspension cultures in the presence of DNA and whiskers, whereby DNA uptake and integration thereof is facilitated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.