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European Union Reference Laboratory for Genetically Modified Food and Feed (EURL GMFF)
Last update: 21/11/2025


GMOMETHODS

GMOMETHODS provides information on EU reference methods for GMO Analysis that have been validated according to the principles and requirements of international standards. Data is retrieved from peer-reviewed journals and final reports of collaborative studies.

Read the GMOMETHODS legal notice
Last update (12/09/2025)
ID Description
QT-EVE-GM-022 Event specific method icon Quantitative PCR method for detection of soybean event MON 94637 (EURL GMFF, 2025)

Number of methods found: 224

Legend: Event specific method icon Event specific Element specific method icon Element specific Construct specific method icon Construct specific
Species specific method icon Species specific Plant specific method icon Plant specific

ID Sort by ID Event name Sort by event Species Sort by species Genetic target Sort by genetic target Description Sort by description
QL-CON-00-001 Construct specific method icon 40-3-2 (MON-04032-6) Soybean CaMV P-35S / CTP Qualitative PCR method for detection of the junction between the CaMV 35S promoter and the chloroplast transit peptide (CTP) sequence (ISO 21569:2005)
QL-CON-00-002 Construct specific method icon Tomato Nema 282F Tomato T-nos / PG Qualitative PCR method for detection of the junction between the polygalacturonase gene (PG) and the nopaline synthase (nos) terminator (ISO 21569:2005)
QL-CON-00-003 Construct specific method icon Bt11 (SYN-BT011-1) Maize IVS 2 ADH1 / pat Qualitative PCR method for detection of the junction between the intron 2 from the maize ADH1 gene and the pat gene (ISO 21569:2005)
QL-CON-00-004 Construct specific method icon Bt176 (176) (SYN-EV176-9) Maize P-CDPK / Cry1A(b) Qualitative PCR method for detection of the junction between the CDPK promoter from maize and the synthetic Cry1A(b) gene (ISO 21569:2005)
QL-CON-00-005 Construct specific method icon T25 (ACS-ZM003-2) Maize pat / CaMV T-35S Qualitative PCR method for detection of the junction between the pat gene and the CaMV 35S terminator (ISO 21569:2005)
QL-CON-00-006 Construct specific method icon 40-3-2 (MON-04032-6) Soybean CaMV P-35S / CTP Qualitative PCR method for detection of the junction between the CaMV 35S promoter and the chloroplast transit peptide (CTP) sequence (EU-Project SMT4-CT96-2072:1998)
QL-CON-00-007 Construct specific method icon Bt63 (TT51-1) Rice Cry1Ab/Ac / T-nos Qualitative PCR method for detection of the junction between Cry1Ab/Ac and DNA spacer sequences (Grohmann and Maede, 2009)
QL-CON-00-008 Construct specific method icon multiple events multiple species CP4-epsps / CTP2 Qualitative PCR method for detection of the junction between the CTP2 and the CP4-epsps gene (Grohmann et al., 2009)

Related publications:

  • Bonfini, L., et al. "GMOMETHODS: The European Union Database of Reference Methods for GMO Analysis." Journal of AOAC International, vol. 95, no. 6, 1 Nov. 2012, pp. 1713-1719.
  • Bonfini, L., "In Silico Proposal of Screening Strategies for Detecting EU Authorised GMOs." European Commission, Ispra, JRC131782, 2023.