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Risk Assessment generated by a regulatory process (RA)
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BCH-RA-SE-8378-8   |   PDF   |   Print   |  
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published: 30 Mar 2005 last updated: 14 Feb 2019
General Information
Application for the deliberate release of oilseed rape lines genetically modified for increased oil content in the seed
EN
25 Dec 2005
Risk assessment details
  • Oilseed rape modified for increased oleic acid content in the seeds
    | Deutsche Saatveredelung AG(DSV) | Changes in quality and/or metabolite content (Lipid and fatty acids), Resistance to antibiotics (Kanamycin)
Methodology and points to consider
The genetically modified oilseed rape lines show a modified level of the inherent seed component oil. No difference regarding persistence in agricultural habitats or invasiveness in natural habitats compared to conventional spring oilseed rape is expected. Nor is it expected that a selective advantage or disadvantage is conferred to the GM lines via the introduced trait. Due to the measures to be taken during the release (distance to or absence of cultivated and wild relatives) the potential for permanent gene transfer will be virtually excluded. Interactions of the GM oilseed rape lines with non-target species and resulting effects will be comparable to those of conventional oilseed rape varieties. The potential of elevated levels of the seed component oil resulting in any effects on animal health from contact or consumption is considered negligible. Measures in place under current field trials in relation to handling, harvest, storing, transport or disposition will further minimize the probability of any negative effects on health or environment. No effects are expected on biogeochemical processes from the predicted trait. The GM oilseed rape lines will be cultivated under conventional agricultural practices.
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Due to measure to be taken during the field trial, the risk on animal health are assessed as negligible. Interactions of GM oilseed rape lines with non-target species and resulting effects are comparable to those of conventional oilseed rape varieties.
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No effects on Health, Environment including the biogeochemical årocesses.
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Negligible risk
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The distance from the nearest cultivation of linseed will be at least 400 m. Sowing- and harvesting machinery will be cleaned on site to prevent the dispersal of GM seed. Harvested seed material will be transported from the site in closed and labeled containers to the laboratories for analyses. Remaining seed will be inactivated. Vegetative plant material will be chopped and worked into the soil. The area will be controlled for volunteers. During the vegetation period and the monitoring period, the project leader and trained personnel will observe the trial site.
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Isolation distance of at least 500 m to cultivation of conventional oilseed rape to prevent cross-pollination.
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Municipalities of Eslöv, Kristianstad, Svalöv, Klippan and Vara in the southern part of Sweden. Temperate climate. The field trials will take place on land normally used for agricultural production. Total Area will not exceed 15 ha
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The field trial site will be visually monitored for volunteers for 4 years after the end of the tiral.During this time other crops than oilseed rape will be cultivated on the site.
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Additional information
The genetically modified linseed lines show an altered fatty acid composition in seeds towards very long-chain polyunsaturated fatty acids. No difference regarding persistence in agricultural habitats or invasiveness in natural habitats compared to conventional linseed is expected. Nor is it expected that a selective advantage or disadvantage is conferred to the GM lines via the introduced trait. Due to the measures to be taken during the release (distance to or absence of cultivated and wild relatives) and linseed as a self-pollinating crop is the potential for permanent gene transfer will be virtually excluded. Interactions of the GM linseed lines with non-target species and resulting effects will be comparable to those of conventional linseed varieties. The potential of altered fatty acid composition in seed resulting in any effects on animal health from contact or consumption is considered negligible. Measures in place under current field trials in relation to handling, harvest, storing, transport or disposition will further minimize the probability of any negative effects on health or environment. No effects are expected on biogeochemical processes from the predicted trait. The GM linseed lines will be cultivated under conventional agricultural practices.

Evaluation of trait performance under field conditions and selection of lines for further testing and analysis of the trait.
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