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European Union Reference Laboratory for Genetically Modified Food and Feed (EURL GMFF)

ENGL

The European Network of GMO Laboratories

The European Network of GMO Laboratories (ENGL) is a consortium of official enforcement laboratories designated by the EU Member States plus Norway, Switzerland and Turkey.

The primary purpose of the ENGL is to assist the EURL GMFF in its tasks laid down in Regulation (EC) No 1829/2003 and to help solving the challenges of detection, identification and quantification of GMOs.

 

This objective is achieved through various activities:

  • Organisation of plenary meetings for the exchange of experience;
  • Preparation of guidance documents on topics of interest to the enforcement laboratories;
  • Co-operative research, exchange of scientists, training;
  • Technology transfer between ENGL members;
  • Exchange of scientific literature.
The European Union Reference Laboratory for GM Food & Feed

The network was inaugurated in Brussels on December 4th 2002 and is governed by the ENGL Consortium Agreement (PDF). The EURL GMFF chairs the ENGL and provides its secretariat.

Members

As stated in Article 2.1 of the ENGL Consortium Agreement (PDF):

"New Parties designated by National Competent Authorities operating under one of the Community Acts or under corresponding equivalent Regulations and Directives of EEA, EFTA member states and Candidate Countries and Potential Candidate Countries related to Genetically Modified Organisms (GMOs), may join the ENGL."

List of ENGL members
English
(495 kB - PDF)

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ENGL CIRCABC

Associated laboratories

As stated by Article 9.3 of the ENGL Consortium Agreement (PDF):

"The Contracting Party may share all information distributed within ENGL with other GMO laboratories of their countries that have similar obligations as those stipulated in the current Agreement but that are not or cannot be nominated as a formal ENGL Member."

List of ENGL Associated Laboratories
English
(229 kB - PDF)

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Publications

Sequencing strategies for the traceability of GMOs - methods and related quality aspects, 2025
English
(1,265 kB - PDF)

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Guidance on the selection and use of DNA extraction methods, 2024
English
(3,257 kB - PDF)

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Detection of food and feed plant products obtained by targeted mutagenesis and cisgenesis, 2023
English
(1,436 kB - PDF)

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Guidance document on multiplex real-time PCR methods, 2021
English
(1,683 kB - PDF)

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ENGL - Report on detection of food and feed plant products obtained by new mutagenesis techniques, 2019
English
(673 kB - PDF)

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Overview and recommendations for the application of digital PCR, 2019
English
(2,589 kB - PDF)

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Recommendation for the unit of measurement and the measuring system to report traceable and comparable results expressing GM content in accordance with EU legislation, 2017
English
(1,502 kB - PDF)

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Detection, Interpretation and Reporting on the presence of authorised and unauthorised genetically modified materials, 2017
English
(1,586 kB - PDF)

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Verification of analytical methods for GMO testing when implementing interlaboratory validated methods, 2017
English
(1,631 kB - PDF)

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European Network of GMO Laboratories Working Group “Seed Testing” (WG-ST) Working Group Report, 2015
English
(1,904 kB - PDF)

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Guidelines for sample preparation procedures in GMO analysis, 2014
English
(1,229 kB - PDF)

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Working Group for identification of stacked GM events (WG-IGSE) Working Group Report, 2014
English
(842 kB - PDF)

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Overview on the detection, interpretation and reporting on the presence of unauthorised genetically modified materials, 2011
English
(2,374 kB - PDF)

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Working groups

Title

Status

Downloads

Detection of genetically modified microorganisms in food and feed

Active

Mandate

Working group on Method Performance Requirements (WG-MPR)

Completed

Mandate  -  Final report

Working group on DNA extraction (WG-DNAex)

Completed

Mandate  -  Final report

Working Group on good practice/quality of DNA sequencing data (WG-seq)

Completed

Mandate  -  Final report

Working Group on multiplex PCR Methods (WG-mpPCR)

Concluded

Mandate  -  Final report

Working group on update of methods (WG-UpMeth)

Active

Mandate

Working group on digital PCR (WG-dPCR)

Concluded

Mandate  -  Final report

Working group on unit of measurement (WG-UoM)

Concluded

Mandate  -  Final report

Working group on Seed Testing (WG-ST)

Concluded

Mandate  -  Final report

Working group on Detection, Interpretation and Reporting on the presence of authorised and unauthorised genetically modified materials (WG-DIR)

Concluded

Mandate  -  Final report

Working group on Sample Preparation Procedure (WG-SPP)

Concluded

Mandate  -  Final report

Working group on identification of stacked GM events (WG-IGSE)

Concluded

Mandate  -  Final report

Working group on “Method Verification” (WG-MV)

Concluded

Final report - Version 2

Working group on “unauthorised GMOs” (WG-UGM)

Concluded

Mandate  -  Final report

Meetings

Since its establishment in 2002, the European Network of GMO Laboratories (ENGL) has normally held two plenary meetings and two meetings of its Steering Committee each year. More recently, the two plenary meetings are substituted by an Annual Meeting. Until 2013 the reports of the ENGL meetings were not published but made available to ENGL members only. Since June 2013, however, they are made available via this ENGL site.

Title

Date

Place

Downloads

46th Steering Committee

14/04/2024

Online meeting

Meeting report

34th Plenary

27/09/2023

Seville, Spain

Meeting report

45th Steering Committee

20/06/2023

Online meeting

Meeting report

44th Steering Committee

09/03/2023

Online meeting

Meeting report

33nd Plenary

30/09/2022

VC meeting

Meeting report

43rd Steering Committee

30/08/2022

VC meeting

Meeting report

42nd Steering Committee

24/02/2022

VC meeting

Meeting report

32nd Plenary

19/11/2021

VC meeting

Meeting report

41th Steering Committee

10/06/2021

VC meeting

Meeting report

40th Steering Committee

10/03/2021

VC meeting

Meeting report

31st Plenary

30/9/2020

VC meeting

Meeting report 

Annex

39th Steering Committee

23/06/2020

VC meeting

Meeting report

38th Steering Committee

18-19/02/2020

Ispra, Italy

Meeting report

30th Plenary

1-2/10/2019

Ispra, Italy

Meeting report

37th Steering Committee

18-19/06/2019

Ispra, Italy

Meeting report

36th Steering Committee

19-20/02/2019

Ispra, Italy

Meeting report

29th Plenary

2-4/10/2018

Ispra, Italy

Meeting report

35th Steering Committee

12-13/06/2018

Ispra, Italy

Meeting report

34th Steering Committee

20-21/02/2018

Ispra, Italy

Meeting report

28th Plenary

20-21/09/2017

Ispra, Italy

Meeting report

33rd Steering Committee

20-21/06/2017

Ispra, Italy

Meeting report

27th Plenary

6-7/04/2017

Ispra, Italy

Meeting report

32nd Steering Committee

15-16/02/2017

Ispra, Italy

Meeting report

26th Plenary

21-22/09/2016

Ispra, Italy

Meeting report

31st Steering Committee

21-22/06/2016

Ispra, Italy

Meeting report

25th Plenary

13-14/04/2016

Ispra, Italy

Meeting report

30th Steering Committee

3-4/02/2016

Ispra, Italy

Meeting report

24th Plenary

22-23/09/2015

Ispra, Italy

Meeting report

29th Steering Committee

24-25/06/2015

Ispra, Italy

Meeting report

23rd Plenary

15-16/04/2015

Ispra, Italy

Meeting report

28th Steering Committee

10-11/02/2015

Ispra, Italy

Meeting report

22nd Plenary

01-02/12/2014

Ispra, Italy

Meeting report

27th Steering Committee

15-16/09/2014

Ispra, Italy

Meeting report

21st Plenary

04-05/06/2014

Ispra, Italy

Meeting report

26th Steering Committee

25-26/03/2014

Ispra, Italy

Meeting report

20th Plenary

04-05/12/2013

Ispra, Italy

Meeting report

25th Steering Committee

10-11/09/2013

Ispra, Italy

Meeting report

19th Plenary

19-20/06/2013

Ispra, Italy

Meeting report