GMO molecular characterization details

GMO detailed information

GMO:
DAS1507
Alias:

DAS-1507, TC1507, 1507
UID:
DAS-Ø15Ø7-1
Tradename:

Herculex I
Companies/Institutions:
DOW AgroSciences, DuPont, Mycogen Seeds, Pioneer Hi-Bred International
Species:
Zea mays
(maize, corn)
Traits:
EU authorisation:

Inserts / Modification

Name:	insert_DAS1507
Comment:	Insert order indicates order of genetic elements as described for cassettes present in the construct. Order of cassettes is not clear.
Map:

Genetic Elements:

Reference: BCH

Elements:

Order	Name	Donor	Position	Definition	Trait	Comment
1	P-ubi1-MAIZE	Zea mays	-	Promoter region of the polyubiquitin gene. Christensen et al. (1992). Plant Mol Biol, 18, 675-689
2	CS-cry1F_tr-BACTA	Bacillus thuringiensis ssp. Aizawai	-	plant-optimized gene coding for a truncated version of the cry1F gene from Bacillus thuringiensis ssp. Aizawai	Lepidoptera resistance
3	T-orf25-RHIRD	Agrobacterium tumefaciens	-	3' untranslated region (3' UTR) of the ORF25 from Agrobacterium tumefaciens Ti-Plasmid pTi15955. Barker et al. (1983) Plant Mol Biol. 2(6):335-350		EFSA states that the 3' sequence from the Agrobacterium tumefaciens mannopine synthase gene was used as a terminator of the cry1F gene but not T-orf25-RHIRD (EFSA, 2005, Question No EFSA-Q-2004-087, The EFSA Journal 182, 1-22).
4	P-35S-CaMV	Cauliflower mosaic virus	-
5	CS-pat-STRVR	Streptomyces viridochromogenes	-	Phosphinothricin acetyltransferase gene derived from Streptomyces viridochromogenes a.k.a. pat gene; shares 85 per cent homology at the amino acid level with the bar gene. Wohlleben et al. (1988) Gene 70:25-37	Glufosinate tolerance
6	T-Cauliflower mosaic virus		-

Related DNA Sequences:

Acc.No.	Reference	Sequence	Size (bp)	Annotation
	BCH	No
HW254239	NCBI - GenBank	Yes	11361	ENDPOINT TAQMAN METHODS FOR DETERMINING ZYGOSITY OF CORN COMPRISING TC1507 EVENTS
RIKILT_DAS1507_event	Wageningen Food Safety Research (WFSR)	Yes	58	Amplicon sequence of DAS1507 for event-specific method QT-EVE-ZM-010 without probe
RIKILT_T-35S_element_DAS1507	Wageningen Food Safety Research (WFSR)	Yes	118	Amplicon sequence of T-35S for element-specific method QL-ELE-T-35S-F/T-35S-R without probe
RIKILT_cry1F_element_DAS1507	Wageningen Food Safety Research (WFSR)	Yes	90	Amplicon sequence of cry1F for element-specific method QL-ELE-Cry1F-F2/Cry1Fr-n2 without probe
RIKILT_pat_element_DAS1507	Wageningen Food Safety Research (WFSR)	Yes	144	Amplicon sequence of pat for element-specific method QL-ELE-Patf-n2/Patr-n2 without probe

Detection Methods

32 results

Name	Type	Target	Description	Validation	Standardisation	Verification
QL-CON-00-005	construct-specific	32316, 40416, 4114, 43A47, 676, 678, 680, A2704-12, A2704-21, A5547-127, A5547-35, DAS1507, DAS59122, DAS59132, DBN9004, DP62151, Falcon GS 40/90, GU262, HCN10, HCR-1, Liberator, T120-7, T14, T25, T45, Topas 19/2	Qualitative conventional PCR method for detection of maize event T25 (ISO 21569)	ring trial validation	ISO standard	2
QL-CON-00-011	construct-specific	32316, 40416, 4114, 43A47, 676, 678, 680, A2704-12, A2704-21, A5547-127, A5547-35, Bt10 maize, Bt11, DAS1507, DAS59122, DAS59132, DBN9004, DHA, Falcon GS 40/90, GU262, HCN10, HCR-1, Liberator, MZHG0JG, MZIR098, SYHT0H2, T120-7, T14, T25, T45, Topas 19/2	Qualitative real-time PCR (TaqMan) method for detection of the junction between the 35S promoter and the phosphinothricin N-acetyltransferase (pat) gene (ISO 21569-3).	ring trial validation	ISO standard	3
QL-CON-00-013	construct-specific	3006-210-23, 4114, DAS1507, DAS59122, DAS59132, KMD1, Kefeng6	Qualitative real-time PCR (TaqMan) method for detection of the junction between the maize ubiquitin promoter and the modified cry1Ab/1Ac genes (Grohmann et al.,2015).	ring trial validation	EU reference method	3
QL-ELE-Cry1F-F2/Cry1Fr-n2	element-specific	CS-cry1F_tr-BACTA	Qualitative real-time PCR (TaqMan) method for detection of the cry1F gene (Scholtens et al., 2013, with minor modifications in forward primer and probe sequence)	in-house validation	none	3
QL-ELE-Patf-n2/Patr-n2	element-specific	CS-pat-STRVR	Qualitative real-time PCR (TaqMan) method for detection of the pat gene (Xu et al., 2006)	in-house validation	none	3
QL-ELE-P-Ubi-F/P-Ubi-R	element-specific	P-ubi1-MAIZE	Qualitative real-time PCR (TaqMan) method for detection of ubiquitin promoter of Zea mays (Debode et al., 2013)	in-house validation	none	1
QL-ELE-T-35S-F/T-35S-R	element-specific	T-Cauliflower mosaic virus	Qualitative real-time PCR (TaqMan) method for detection of the 35S terminator from Cauliflower mosaic virus (Debode et al., 2013)	in-house validation	none	3
QL-ELE-00-001	element-specific	P-Cauliflower mosaic virus	Qualitative conventional PCR method for detection of Cauliflower mosaic virus 35S promoter (Official Collection of Methods according to § 64 LFGB, L 00.00-31)	ring trial validation	national standard	2
QL-ELE-00-004	element-specific	P-Cauliflower mosaic virus	Qualitative conventional PCR method for detection of Cauliflower mosaic virus 35S promoter (Lipp et al., 2001)	ring trial validation	ISO standard	2
QL-ELE-00-005	element-specific	P-Cauliflower mosaic virus	Qualitative conventional PCR method for detection of Cauliflower mosaic virus 35S promoter (ISO/FDIS 21569)	ring trial validation	ISO standard	2
QL-ELE-00-012	element-specific	E-35S-CaMV, P-Cauliflower mosaic virus, P-scp1-SYNTH	Qualitative real-time PCR (TaqMan) method for detection of Cauliflower mosaic virus 35S promoter (partim P-35S). Part of the qualitative duplex real-time PCR (TaqMan) method for detection of Cauliflower mosaic virus 35S promoter and nopaline synthase terminator (ISO 21569 AMD1)	ring trial validation	ISO standard	2
QL-ELE-00-017	element-specific	P-Cauliflower mosaic virus	Qualitative real-time PCR (SYBRGreen) method for detection of P-35S CaMV (Barbau-Piednoir et al., 2014)	ring trial validation	unknown	2
QL-ELE-00-021	element-specific	CS-pat-STRVR	Qualitative real-time PCR (SYBRGreen) method for detection of CS-pat-STRVR (Barbau-Piednoir et al., 2014)	ring trial validation	unknown	2
QL-ELE-00-025	element-specific	CS-pat-STRVR	Qualitative real-time PCR (TaqMan) method for detection of the synthetic phosphinothricin acetyltransferase (pat) gene (BVL L00.00-154). EU-RL GMFF GMOMETHODS database as of December 23, 2016.	ring trial validation	EU reference method	3
QL-TAX-ZM-002	taxon-specific	Zea mays	Qualitative real-time PCR (SYBRGreen) method for detection of maize alcoholdeydrogenase 1 gene (Barbau-Piednoir et al., 2014)	ring trial validation	unknown	1
QL-TAX-ZM-003	taxon-specific	Zea mays	Qualitative conventional PCR method for detection of the maize invertase gene (ISO 21569)	ring trial validation	ISO standard	1
QT-CON-00-005	construct-specific	32316, 40416, 4114, 43A47, 676, 678, 680, A2704-12, A2704-21, A5547-127, A5547-35, DAS1507, DAS59122, DAS59132, DBN9004, DP62151, Falcon GS 40/90, GU262, HCN10, HCR-1, Liberator, T120-7, T14, T25, T45, Topas 19/2	Quantitative real-time PCR (TaqMan) method for detection of maize event T25 (Shindo et al., 2002)	ring trial validation	ISO standard	2
QT-ELE-P35S 1-5'/P35S 1-3'	element-specific	P-Cauliflower mosaic virus	Quantitative real-time PCR (TaqMan) method for detection of the Cauliflower mosaic virus 35S promoter (Kodama et al., 2009)	ring trial validation	national standard	3
QT-ELE-00-001	element-specific	P-Cauliflower mosaic virus	Quantitative real-time PCR (TaqMan) method for detection of Cauliflower mosaic virus 35S promoter (Feinberg et al., 2005)	ring trial validation	unknown	2
QT-ELE-00-002	element-specific	CS-pat-STRVR	Quantitative real-time PCR (TaqMan) method for detection of phosphinothricin N-acetyltransferase gene (Weighardt et al., 2004) (EURL GMFF GMOMETHODS database as of February 5, 2020)	ring trial validation	unknown	2
QT-ELE-00-004	element-specific	E-35S-CaMV, P-Cauliflower mosaic virus, P-scp1-SYNTH	Quantitative real-time PCR (TaqMan) method for detection of Cauliflower mosaic virus 35S promoter (ISO 21570 Annex B.1)	ring trial validation	ISO standard	3
QT-EVE-ZM-010	event-specific	DAS1507	Quantitative real-time PCR (TaqMan) method for detection of maize event DAS1507 (EU-RL GMFF GMOMETHODS database as of March 17, 2014)	ring trial validation	EU reference method	3
QT-TAX-ZM-001	taxon-specific	Zea mays	Quantitative real-time PCR (TaqMan) method for detection of maize alcohol dehydrogenase 1 (adh1) gene. Estimated number of target copies per haploid genome (Jacchia et al. 2018): 1	ring trial validation	ISO standard	1
QT-TAX-ZM-002	taxon-specific	Zea mays	Quantitative real-time PCR (TaqMan) method for detection of the maize high-mobility-group A (hmgA) gene (ISO 21570). Estimated number of target copies per haploid genome (Jacchia et al. 2018): 1	ring trial validation	ISO standard	1
QT-TAX-ZM-003	taxon-specific	Zea mays	Quantitative real-time PCR (TaqMan) method for detection of maize alcohol dehydrogenase 1 (adh1) gene (EU-RL GMFF GMOMETHODS database as of October 01, 2014)	ring trial validation	EU reference method	1
QT-TAX-ZM-004	taxon-specific	Zea mays	Quantitative real-time PCR (TaqMan) for detection of maize aldolase 1 (ald1) gene (EU-RL GMFF GMOMETHODS database as of July 14, 2016). Estimated number of target copies per haploid genome (Jacchia et al. 2018): 2	ring trial validation	EU reference method	1
QT-TAX-ZM-005	taxon-specific	Zea mays	Quantitative PCR method for detection of maize high-mobility-group (hmg) gene (EU-RL GMFF GMOMETHODS database as of May 28, 2018).	ring trial validation	EU reference method	1
QT-TAX-ZM-006	taxon-specific	Zea mays	Quantitative real-time PCR (TaqMan) method for detection of maize starch synthase IIb gene (ISO 21570)	ring trial validation	ISO standard	1
QT-TAX-ZM-008	taxon-specific	Zea mays	Quantitative real-time PCR method for detection of maize high-mobility-group (hmg) gene (EU-RL GMFF GMOMETHODS database as of July 20, 2023). Estimated number of target copies per haploid genome (Jacchia et al. 2018): 1	ring trial validation	EU reference method	1
QT-TAX-ZM-011	taxon-specific	Zea mays	Quantitative real-time PCR (TaqMan) method for detection of the maize alcohol dehydrogenase 1 gene (EU-RL GMFF GMOMETHODS database as of March 06, 2014)	ring trial validation	EU reference method	1
QT-TAX-ZM-014	taxon-specific	Zea mays	Quantitative real-time PCR (TaqMan) method for detection of maize alcohol dehydrogenase 1 gene (EU-RL GMFF GMOMETHODS database as of March 06, 2014). Estimated number of target copies per haploid genome (Jacchia et al. 2018): 1	ring trial validation	EU reference method	1
QT-TAX-zSSIIb-3F/zSSIIb-4R	taxon-specific	Zea mays	Quantitative real-time PCR (TaqMan) method for detection of maize starch synthase IIb gene (Yang et al., 2005)	unknown	unknown	1

Catalogue number	Source	Value	Type	Certified	Available
ERM-BF418a	JRC - CRM (ERM)	<0.05 % (m/m)	dried powder	yes	yes
ERM-BF418b	JRC - CRM (ERM)	0.1 % (m/m)	dried powder	yes	yes
ERM-BF418c	JRC - CRM (ERM)	0.99 % (m/m)	dried powder	yes	yes
ERM-BF418d	JRC - CRM (ERM)	9.86 % (m/m)	dried powder	yes	yes
5211507101	Eurofins GeneScan	100 cp/µl	genomic DNA	no	no

	Application reference number	Species	GMO	Intended use and EU authorisation status	Applicant	Expiry date
1	EFSA-GMO-RX-001	Zea mays (maize, corn)	DAS1507	food feed cultivation other	Pioneer Overseas Corporation and Dow AgroSciences	20.12.2027
2	EFSA-GMO-RX-1507	Zea mays (maize, corn)	DAS1507	food feed cultivation other	Pioneer Overseas Corporation	02.03.2016
3	EFSA-GMO-NL-2004-02	Zea mays (maize, corn)	DAS1507	food feed cultivation other	Pioneer Overseas Corporation and Dow AgroSciences	02.03.2016

Citation	Publication year	Publishing authority	Publication type	Content types
Horizontal methods for molecular biomarker analysis — Methods of analysis for the detection of genetically modified organisms and derived products — Part 3: Construct-specific real-time PCR method for detection of P35S-pat-sequence for screening for genetically modified organisms (ISO/TS 21569-3)	2020	ISO	other document	detection
Overall opinion of the European Food Safety Authority on an application for renewal of authorisation for continued marketing of maize 1507 and derived food and feed submitted under articles 11 and 23 of Regulation (EC) No 1829/2003 by Pioneer Overseas Corporation and Dow AgroSciences LLC	2017	EFSA	EFSA overall opinion	risk assessment document
Commission implementing decision (EU) 2017/2452 of 21 December 2017 renewing the authorisation for the placing on the market of products containing, consisting of, or produced from genetically modified maize 1507 (DAS-Ø15Ø7-1) pursuant to Regulation (EC) No 1829/2003 of the European Parliament and of the Council; notified under document C(2017) 9044	2017	EU	EU Commission Decision	decision document
Scientific opinion on an application for renewal of authorisation for continued marketing of maize 1507 and derived food and feed submitted under Articles 11 and 23 of Regulation (EC) No 1829/2003 by Pioneer Overseas Corporation and Dow AgroSciences LLC	2017	EFSA GMO Panel	Scientific opinion EFSA GMO Panel	risk assessment document
Application for renewal of authorisation of genetically modified plants and derived food and feed in accordance with Articles 11 and 23 of Regulation (EC) No 1829/2003 - 1507 MAIZE (DAS-Ø15Ø7-1 MAIZE) - Part VII-Summary	2017	EFSA	application summary	application summary
Huber, I. et al. (2013). Development and Validation of Duplex, Triplex, and Pentaplex Real-Time PCR Screening Assays for the Detection of Genetically Modified Organisms in Food and Feed. J. Agric. Food Chem. 61, 10293–10301	2013	Research group	peer-reviewed article	detection
Commission decision of 17 June 2011 amending Decision 2006/197/EC as regards the renewal of the authorisation to place on the market existing feed produced from genetically modified maize line 1507 (DAS-Ø15Ø7-1) pursuant to Regulation (EC) No 1829/2003 of the European Parliament and of the Council (notified under document C(2011) 4159)	2011	EU	EU Commission Decision	decision document
Overall opinion of the European Food Safety Authority in accordance with Article 18 of Regulation (EC) No 1829/2003 on application EFSA-GMO-RX-1507 for renewal of the authorisation of existing products produced from insect resistant and herbicide tolerant genetically modified maize 1507 for feed uses from Pioneer Hi-Bred International, Inc. and Mycogen Seeds Report of the GMO Unit (Question No EFSA-Q-2007-144)	2009	EFSA	EFSA overall opinion	risk assessment document
Application (EFSA-GMO-RX-1507) for renewal of authorisation for the continued marketing of existing products produced from maize 1507 for feed use, under Regulation (EC) No 1829/2003 from Pioneer Hi-Bred International, Inc./Mycogen Seeds Scientific Opinion of the Panel on Genetically Modified Organisms (Question No EFSA-Q-2007-144)	2009	EFSA GMO Panel	application amendment	risk assessment document
Scientific Opinion - Request from the European Commission to review scientific studies related to the impact on the environment of the cultivation of maize Bt11 and 1507 (C/F/96/05-10 second submission)	2008	EFSA GMO Panel	Scientific opinion EFSA GMO Panel	risk assessment document
Summary of the application for renewal of authorisation of existing products according to Article 23 of Regulation (EC) No 1829/2003 feed produced from genetically modified 1507 maize (DAS-Ø15Ø7-1) - Part II	2008	EFSA	application summary	application summary
Commission Decision of 3 March 2006 authorising the placing on the market of food containing, consisting of, or produced from genetically modified maize line 1507 (DAS-Ø15Ø7-1) and renewing the authorisation to place on the market feed produced from such maize, pursuant to Regulation (EC) No 1829/2003 of the European Parliament and of the Council’ replaces, according to Commission decision 2011/365/EC of 17 June 2011, the previous title: Commission decision of 3 March 2006 authorising the placing on the market of food containing, consisting of, or produced from genetically modified maize line 1507 (DAS-Ø15Ø7-1) pursuant to Regulation (EC) No 1829/2003 of the European Parliament and of the Council (2006/197/EC)	2006	EU	EU Commission Decision	decision document
Opinion of the Scientific Panel on Genetically Modified Organisms on an application (reference EFSA-GMO-NL-2004-02) for the placing on the market of insect-tolerant genetically modified maize 1507, for food use, under Regulation (EC) No 1829/2003 from Pioneer Hi-Bred International/Mycogen Seeds1 (Question No EFSA-Q-2004-087)	2005	EFSA	Scientific opinion EFSA GMO Panel	risk assessment document
Opinion in accordance with Article 6 of Regulation (EC) No 1829/2003 on genetically modified food and feed Application EFSA-GMO-NL-2004-02 from Pioneer Hi-Bred International/Mycogen Seeds regarding the placing on the market of insect-tolerant genetically modified maize 1507 for food use	2005	EFSA	EFSA overall opinion	risk assessment document
SUMMARY OF THE TRANSFORMED APPLICATION FOR 1507 MAIZE FOOD PRODUCTS IN ACCORDANCE WITH REGULATION (EC) 1829/2003	2004	EFSA	application summary	application summary

European GMO Initiative for a Unified Database System

GMO detailed information

GMO:

Alias:

UID:

Tradename:

Companies/Institutions:

Species:

Traits:

EU authorisation:

General Information

Links regarding to this GMO:

Inserts / Modification

Transformation Vectors

Detection Methods

Reference Materials

Authorisation

Literature reference