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Robust methods for GMO detection ready at hand

Date:
November 10, 2010
Source:
European Commission, Joint Research Centre (JRC)
Summary:
A new Reference Report lists 79 reference methods for GMO analysis which have been validated according to international standards. This Compendium presents the technical state of the art in GMO detection methods. Each method is described in a user-friendly way, facilitating the implementation of GMO legislation by official control bodies.

PCR analysis for GMO detection.
Credit: JRC

A new Reference Report by the European Commission's Joint Research Centre (JRC) lists 79 reference methods for GMO analysis which have been validated according to international standards. This Compendium, developed jointly by the European Union Reference Laboratory for Genetically Modified Food and Feed (EU-RL GMFF) and the European Network of GMO Laboratories (ENGL), presents the technical state of the art in GMO detection methods. Each method is described in a user-friendly way, facilitating the implementation of GMO legislation by official control bodies.

Presenting the Reference Report, the Director of the JRC Institute for Health and Consumer Protection (IHCP), Elke Anklam, said: "The JRC has been working for more than 10 years on the analysis of genetically modified organisms (GMOs) in food and feed and has acquired internationally-recognised expertise in this field. The publication of this "Compendium of Reference Methods for GMO Analysis" represents a major milestone in GMO analysis and will be a useful tool facilitating practical implementation of the reference methods by GMO control laboratories."

International cooperation for harmonised reference methods for GMO analysis

In line with the EU legislative framework for GMOs, the "Compendium of Reference Methods for GMO Analysis" has been developed in close collaboration with the European Network of GMO Laboratories (ENGL). This network is formed by almost 100 national laboratories active in GMO detection and provides a unique forum of European scientific expertise to support harmonisation in GMO analysis.

The following selection criteria were applied to decide on inclusion of GMO detection methods, which were validated in international collaborative trials during the period 1999 to 2009:

  • Considering the largest common denominator in the present global framework of GMO analysis, this first issue of the "Compendium on Reference Methods for GMO Analysis" focuses on Polymerase Chain Reaction (PCR) methods i.e. DNA-based detection methods.
  • Compliance with ISO 5725 international standard (Accuracy (trueness and precision) of measurement methods and result) and/or the IUPAC (International Union of Pure and Applied Chemistry) "Protocol for the design, conduct and interpretation of method performance studies."

The 79 reference methods thus identified are described in a short executive summary which provides all essential information. For further details on some of the methods the relevant references are provided. This user-friendly lay-out makes the Compendium a practical tool and facilitates implementation of the reference methods by GMO control laboratories.

Most of the methods have been developed by the biotechnology industry and validated by the EU-RL GMFF for their applicability according to EU legislation. They will be used by EU Member States to organise official controls on GMOs and the "Compendium of Reference Methods for GMO Analysis" will therefore contribute to the health and consumer protection of European citizens.

Inauguration of extended state-of-the-art laboratories

Over a hundred experts -- members of the European Network of GMO Laboratories (ENGL), international partners from GMO control labs in China, India, Japan, Jordan, Zimbabwe and Latin America and several participants from the biotech industry -- participated in the inauguration of extended laboratory facilities at the JRC Ispra. Equipped with unique instrumentation the European Union Reference Laboratory for Genetically Modified Food and Feed (EU-RL GMFF) can analyse contents of GMO in food and feed down to trace level.


Story Source:

The above story is based on materials provided by European Commission, Joint Research Centre (JRC). Note: Materials may be edited for content and length.


Cite This Page:

European Commission, Joint Research Centre (JRC). "Robust methods for GMO detection ready at hand." ScienceDaily. ScienceDaily, 10 November 2010. <www.sciencedaily.com/releases/2010/11/101110073500.htm>.
European Commission, Joint Research Centre (JRC). (2010, November 10). Robust methods for GMO detection ready at hand. ScienceDaily. Retrieved July 25, 2014 from www.sciencedaily.com/releases/2010/11/101110073500.htm
European Commission, Joint Research Centre (JRC). "Robust methods for GMO detection ready at hand." ScienceDaily. www.sciencedaily.com/releases/2010/11/101110073500.htm (accessed July 25, 2014).

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