Genetic manipulation of gamma-linolenic acid (GLA) synthesis in a commercial variety of evening primrose (Oenothera sp.)
Mendoza De Gyves, E., Sparks, Caroline
, Sayanova, Olga, Lazzeri, P. A., Napier, Johnathan
and Jones, Huw
(2004)
Genetic manipulation of gamma-linolenic acid (GLA) synthesis in a commercial variety of evening primrose (Oenothera sp.).
Plant Biotechnology Journal, 2 (4).
pp. 351-357.
10.1111/j.1467-7652.2004.00079.x
A robust Agrobacterium-mediated transformation procedure was developed for Rigel, a commercial cultivar of evening primrose, and used to deliver a cDNA encoding a Delta(6)-desaturase from borage under the control of a cauliflower mosaic virus (CaMV) 35S promoter. Analysis of the transformed plants demonstrated an altered profile of polyunsaturated fatty acids, with an increase in gamma-linolenic acid and octadecatetraenoic acid in leaf tissues when compared with control lines.
| Item Type | Article |
|---|---|
| Open Access | Not Open Access |
| Additional information | Rothamsted Res, CPI Div, Harpenden AL5 2JQ, Herts, England |
| Keywords | Biotechnology & Applied Microbiology, Plant Sciences |
| Project | 503, 501, Project: 4546, Development and application of cereal transformation technologies |
| Date Deposited | 05 Dec 2025 09:34 |
| Last Modified | 21 Jan 2026 17:18 |
ORCID: https://orcid.org/0000-0001-5762-5229
ORCID: https://orcid.org/0000-0003-3580-3607

