VCP-based vectors for algal cell transformation
US8318482B2 · kind B2 · utility
16Cited by
13References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 8, 2009 |
| Grant date | Nov 27, 2012 |
| Priority date | — |
| Expiry date | Apr 29, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N15/8247
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Provided herein are exemplary vectors for transforming algal cells. In exemplary embodiments, the vector comprises a Violaxanthin-chlorophyll a binding protein (Vcp) promoter driving expression of an antibiotic resistance gene in an algal cell. Embodiments of the invention may be used to introduce a gene (or genes) into the alga Nannochloropsis, such that the gene(s) are expressed and functional. This unprecedented ability to transform Nannochloropsis with high efficiency makes possible new developments in phycology, aquaculture and biofuels applications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.