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/emical and molecular biological analysis

HomepageBiochemical and molecular biological analysis
AG Biochemical and molecular biological analysis

The working group is made up of technically competent members from monitoring and industry, research and commercial laboratories and deals with analytical issues from the following fields of work:

DNA-based analytics
- Real-time PCR and other PCR-based methods
- Methods for DNA sequencing (Sanger Sequencing, Next Generation Sequencing)

Protein/peptide-based analysis
- LC-MS
- MALDI-ToF
- ELISA

Management of the working group

Chairwoman

Stefan Schmidt
R-Biopharm AG, Pfungstadt
E-mail: st.schmidt@r-biopharm.de

Deputy Chairman

Anke Rullmann
Chemical and Veterinary Investigation Office Karlsruhe
Email: anke.rullmann@cvuaka.bwl.de

Writing management

Ute Schröder
Max Rubner Institute
Institute for Safety and Quality in Milk and Fish, Hamburg
E-Mail: ute.schroeder@mri.bund.de

Period of office 2026 - 2028

Main topics

- Genetically modified/genome-edited organisms in food, feed and seeds
- Allergens in food
- Authenticity of food
o Species identification (plant and animal species)
o Foreign additives (e.g. soya protein in food) e.g. soya protein in meat,...)
- Novel foods (e.g. insects)

Position papers and statements
  • Current issues in the analysis of genetically modified plants (February 2025) (pdf)
  • Current status of the analysis of food allergens (December 2023) (pdf)
  • Measurement uncertainty in allergen analysis (January 2022) (pdf)
  • Methods for differentiating animal species in food (2016) (pdf)

Archive for "Position papers and statements" "Allergens" and "Animal species differentiation"

"Position papers and statements"

  • Detection methods for food allergens (2015) (pdf)
  • Current issues in GMO analysis (2005) (pdf)
  • Threshold values for allergenic ingredients in food - evaluation of the so-called VITAL concept from an analytical point of view (2009) (pdf)

"Allergens"

  • Suppliers of Allergen Test Kits - Suppliers of Allergen Test Kits (ELISA and lateral flow) (pdf)
  • Collection of methods for allergen analysis using PCR (pdf)
  • Allergens in food - Legal basis and detection strategies
    Contribution of the working group to "Aktuellen Wochenschau", a project of the GDCh

"Animal species differentiation"

  • Collection of methods for animal species differentiation using PCR (pdf)
  • DNA analysis in food - on the trail of mislabelled fish
    Contribution to the "Aktuellen Wochenschau", a project of the GDCh.
PCR analysis working groups

- Method Development Committee of the LAG (State Committee on Genetic Engineering)
Task(s):
Method development for the detection of genetically modified microorganisms or GMOs according to GenTG

Contact person:
Ms Anke Belter
State Office for Environmental Protection Saxony-Anhalt
Reilstraße 72
06114 Halle (Saale)

- AVID Working Group Molecular Biological Methods in Animal Disease Diagnostics
Task(s):
Optimisation and standardisation of molecular biological test procedures for AVID method collection
Organisation of comparative studies

Contact person:
Dr Wolfgang Gäde
State Veterinary and State Examination Office
Haferbreiter Weg 132-135, 39576 Stendal

- DIN Standards Committee for Food and Agricultural Products (NAL)
Task(s):
Standardisation

Contact person:
Dr Tom Resler
DIN Deutsches Institut für Normung e. V.
Saatwinkler Damm 42/43, 13627 Berlin

- § 64 LFGB working group Development of methods for the identification of food produced by genetic engineering
Task(s):
Method development and validation


Contact:
PD Dr Joachim Mankertz
Federal Office of Consumer Protection and Food Safety BVL
Unit 503: "National Reference Laboratories for Residues of Pharmacologically Active Substances and GMOs"
P.O. Box 110260
10832 Berlin


- § 64 LFGB working group Development of molecular biological methods for plant and animal species differentiation
Task(s):
Method development and validation

Contact person:
Dr Claudia Brünen-Nieweler
Chemical and Veterinary Investigation Office Münsterland - Emscher - Lippe (CVUA-MEL)
Josef König Str. 40, 48147 Münster

- § 64 LFGB Working Group Molecular Biological Methods - Microbiology
Task(s):
Method development and validation

Contact person:
Dr Dietrich Mäde
State Office for Consumer Protection Saxony-Anhalt, Department of Food Safety
Freiimfelder Str. 68, 06112 Halle (Saale)

- § 64 LFGB Working Group Food Allergens
Task(s):
Method development and validation

Contact person:
Dr Ulrich Busch
Bavarian State Office for Health
and Food Safety
Veterinärstr. 2, 85764 Oberschleißheim

- Working Group PCR Analysis of the VDLUFA Feed Section
Task(s):
Method development and validation

Contact person:
Dr Sabine Domey
Thüringer Landesanstalt für Landwirtschaft (TLL)
Naumburger Str. 98, 07743 Jena

- European Network for GMO Laboratories (ENGL)
Task(s):
Validation, method development, harmonisation of procedures

Contact person (in Germany):
Dr Lutz Grohmann
Federal Office of Consumer Protection and Food Safety
Genetic Engineering Division 405 - Traceability, Detection Procedures, Biosafety Clearing House
Mauerstrasse 39-42, 10117 Berlin

- Working Group Food Associated Viruses (ALV)
Task(s):
Expert group "Food Associated Viruses"

Contact person
Prof Dr Becker
Ostwestfalen-Lippe University of Applied Sciences
Life Science Technologies
Campusallee 12, 32657 Lemgo

- Subcommittee "Polymerase chain reaction for the detection of microorganisms"
Task(s):
Standardisation of test methods

Contact person:
Dr Kornelia Berghof-Jäger
BIOTECON Diagnostics GmbH
Hermannswerder Haus 17, 14473 Potsdam

- Working Group ERFA Molecular Biology (Switzerland)
Task(s) and sub-working groups:
GMO analysis / animal species differentiation / microorganisms / allergens

Contact person:
Dr Rene Köppel
Cantonal Laboratory Zurich
Fehrenstrasse 15
8032 Zurich (Switzerland)

- Microbiology and Molecular Biology Group (Austria)
Task:
Molecular biological methods (e.g. mycology)

Contact person:
Dr Andreas Adler
Working Group of Agricultural Research Institutes in Austria (ALVA)
Austrian Agency for Health
and Food Safety GmbH
Institute of Animal Nutrition and Animal Feed
Wieningerstraße 8, A 4021 Linz

Link collection on allergens

1) General(all topics) or start pages

EU information platform on food allergens:
www.foodallergens.info/

US-FDA Information about Food Allergens:
http://www.fda.gov/Food/IngredientsPackagingLabeling/FoodAllergens/default.htm

2) Consumer information

German nutritional advice and information network (DEBInet):
www.ernaehrung.de/tipps/nahrungsmittelallergien/

3) Analytics

Activities from the MoniQA project:
https:/https://www.moniqa.org/

4) Allergen research

Officially recognised allergens:
www.allergen.org/

Allergome information platform (not peer-reviewed):
www.allergome.org/

FARRP allergen database (peer-reviewed):
www.allergenonline.com/

Informall (EU project) database (peer-reviewed):
http://www.ifr.ac.uk/protall/database.html

Allergen Data Collection (only maintained until 2002):
www.food-allergens.de/

CSL Allergen Database: http://allergen.csl.gov.uk/

5) More about allergies/toxicological assessment

Allergy Prevention Action Alliance:
www.allergiepraevention.de/

Link collection on GVO
  • Screening table for the rapid detection of authorised and unauthorised genetically modified organisms (see also Deutsche Lebensmittel-Rundschau (2008) 104 (6), 261-264)

Link to the current table

Downloads

Annual report 2024

Annual report 2023

Annual report 2022

Annual report 2021

Annual report 2020

Annual report 2019

Annual report 2018

Annual report 2017

Annual report 2016

Annual report 2015

Annual report 2014

Annual report 2013

Annual report 2012

Annual Report 2011

Annual report 2010

Annual report 2009

GMO
  • Screening table for the rapid detection of authorised and unauthorised genetically modified organisms (see also Deutsche Lebensmittel-Rundschau (2008) 104 (6), 261-264)
Link to the current table
Allergens
  • Suppliers of Allergen Test Kits - Suppliers of Allergen Test Kits (ELISA and lateral flow) (pdf)
  • Collection of methods for allergen analysis using PCR (pdf)
  • Allergens in Food - Legal Basis and Detection Strategies
    Contribution of the working group to "Aktuellen Wochenschau", a project of the GDCh
Animal species differentiation
  • Collection of methods for animal species differentiation using PCR (pdf)
  • DNA analysis in food - on the trail of falsely declared fish
    Contribution to "Aktuellen Wochenschau", a project of the GDCh.
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