An environmental risk assessment of maize containing event, DP-Ø51291–2, with activity against corn rootworms (Diabrotica spp.) via expression of the protein, IPD072Aa

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ABSTRACT Maize event DP-Ø51291–2 expresses the protein, IPD072Aa, which is derived from Pseudomonas chlororaphis, encoded by the ipd072Aa gene, to provide corn rootworm control. An environmental risk assessment was conducted for DP-Ø51291–2 maize which characterized potential exposure and hazard of the IPD072Aa protein to non-target organisms (NTOs). To estimate potential exposure to the IPD072Aa protein, worst-case estimated environmental concentrations (EECs) and refined EECs, where applicable, were calculated. To characterize potential hazard from the IPD072Aa protein, laboratory dietary toxicity studies were conducted with surrogate NTOs representing functional groups selected via problem formulation. Margins of exposure for each surrogate species were determined by comparing hazard and exposure values which indicated negligible potential risk to NTO populations. To add an additional line of evidence, a field assessment was conducted for DP-Ø51291–2 maize as compared to a near isoline control. Overall, no unreasonable adverse effects to NTO populations are anticipated from DP-Ø51291–2 maize cultivation.

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  • Cite Count Icon 3
  • 10.1080/21645698.2023.2299503
An environmental risk assessment of IPD079Ea: a protein derived from Ophioglossum pendulum with activity against Diabrotica spp.In maize
  • Jan 18, 2024
  • GM crops & food
  • Bridget F O’Neill + 6 more

Farmers in North America face significant pressure from insects in their maize fields, particularly from corn rootworm (Diabrotica spp.). Research into proteins capable of insecticidal activity has found several produced by ferns. One protein, IPD079Ea, was derived from Ophioglossum pendulum and has shown activity against corn rootworm. An environmental risk assessment was conducted for maize event DP-915635-4, which provides control of corn rootworms via expression of the IPD079Ea protein. This assessment focused on IPD079Ea and characterized potential exposure and hazard to non-target organisms (NTOs). For exposure, estimated environmental concentrations (EECs) were calculated. For hazard, laboratory dietary toxicity studies were conducted with IPD079Ea and surrogate non-target organisms. Environmental risk was characterized by comparing hazard and exposure to calculate the margin of exposure (MOE). Based on the MOE values for DP-915635-4 maize, the IPD079Ea protein is not expected to result in unreasonable adverse effects on beneficial NTO populations at environmentally relevant concentrations.

  • Research Article
  • 10.9734/ejnfs/2019/v11i430169
Final Health and Environmental Risk Assessment of Genetically Modified Maize 59122
  • Jan 24, 2020
  • European Journal of Nutrition & Food Safety
  • Åshild Andreassen + 12 more

Final Health and Environmental Risk Assessment of Genetically Modified Maize 59122

  • Research Article
  • 10.9734/ejnfs/2020/v12i330204
Food/Feed and Environmental Risk Assessment of Insect-resistant Genetically Modified Maize MIR604 for Food and Feed Uses, Import and Processing under Regulation (EC) No 1829/2003 (EFSA/GMO/UK/2005/11)
  • Apr 15, 2020
  • European Journal of Nutrition & Food Safety
  • Åshild Andreassen + 13 more

Food/Feed and Environmental Risk Assessment of Insect-resistant Genetically Modified Maize MIR604 for Food and Feed Uses, Import and Processing under Regulation (EC) No 1829/2003 (EFSA/GMO/UK/2005/11)

  • Research Article
  • 10.9734/ejnfs/2020/v12i330202
Food/Feed and Environmental Risk Assessment of Insect-resistant and Herbicide-tolerant Genetically Modified Maize GA21 from Syngenta Seeds for Food and Feed Uses, Import and Processing under Regulation (EC) No 1829/2003 (EFSA/GMO/UK/2005/19)
  • Apr 15, 2020
  • European Journal of Nutrition & Food Safety
  • Åshild Andreassen + 13 more

In preparation for a legal implementation of EU-regulation 1829/2003, the Norwegian Scientific Committee for Food Safety (VKM) has been requested by the Norwegian Environment Agency (former Norwegian Directorate for Nature Management) and the Norwegian Food Safety Authority (NFSA) to conduct final food/feed and environmental risk assessments for all genetically modified organisms (GMOs) and products containing or consisting of GMOs that are authorized in the European Union under Directive 2001/18/EC or Regulation 1829/2003/EC. The request covers scope(s) relevant to the Gene Technology Act. The request does not cover GMOs that VKM already has conducted its final risk assessments on. However, the Agency and NFSA requests VKM to consider whether updates or other changes to earlier submitted assessments are necessary. 
 The herbicide-tolerant genetically modified maize GA21 from Syngenta Seeds (Unique Identifier MON-ØØØ21-9) is authorised for the import and placing on the market as food or feed in the EU pursuant to Regulation (EC) 1829/2003 by the Commission Decision 2008/280/EC. An application for granting consent to all uses of GA21 maize including the cultivation was submitted by Syngenta in accordance with articles 5 and 17 of the Regulation (EC) No. 1829/2003 on June 30 2008. 
 Maize GA21 has previously been assessed as food and feed by the VKM GMO Panel commissioned by the Norwegian Food Safety Authority in connection with the national finalisation of the procedure of the notification C/ES/98/01 in 2005 (VKM 2005a). VKM also participated in the 90 days public consultation of the application for placing on the market of maize GA21 for food and feed uses, import, processing and cultivation (EFSA/GMO/UK/2008/60) in 2009, and submitted a preliminary opinion in April 2010 (VKM 2010). GA21 has also been evaluated by the VKM GMO Panel as a component of several stacked GM maize events under and Regulation (EC) 1829/2003 (VKM 2008, VKM 2009a,b,c,d, VKM 2012a,b, VKM 2013a,b,c). Due to the publication of new scientific literature and updated guidelines for risk assessment of genetically modified plants, the VKM GMO Panel has decided to deliver an updated food/feed and environmental risk assessment of GA21.
 The updated food/feed and environmental risk assessment of the maize GA21 is based on information provided by the applicant in the applications EFSA/GMO/UK/2005/19, EFSA/GMO/UK/2008/60 and EFSA/GMO/RX/GA21 and scientific comments from EFSA and other member states made available on the EFSA website GMO Extranet. The risk assessment also considered other peer-reviewed scientific literature as relevant. 
 The VKM GMO Panel has evaluated GA21 with reference to its intended uses in the European Economic Area (EEA), and according to the principles described in the Norwegian Food Act, the Norwegian Gene Technology Act and regulations relating to impact assessment pursuant to the Gene Technology Act, Directive 2001/18/EC on the deliberate release into the environment of genetically modified organisms, and Regulation (EC) No 1829/2003 on genetically modified food and feed. The Norwegian Scientific Committee for Food Safety has also decided to take account of the appropriate principles described in the EFSA guidelines for the risk assessment of GM plants and derived food and feed (EFSA 2011a), the environmental risk assessment of GM plants (EFSA 2010), selection of comparators for the risk assessment of GM plants (EFSA 2011b) and for the post-market environmental monitoring of GM plants (EFSA 2011c). 
 The scientific risk assessment of maize GA21 include molecular characterisation of the inserted DNA and expression of novel proteins, comparative assessment of agronomic and phenotypic characteristics, nutritional assessments, toxicology and allergenicity, unintended effects on plant fitness, potential for gene transfer, interactions between the GM plant and target and non-target organisms and effects on biogeochemical processes. 
 It is emphasized that the VKM mandate does not include assessments of contribution to sustainable development, societal utility and ethical considerations, according to the Norwegian Gene Technology Act and Regulations relating to impact assessment pursuant to the Gene Technology Act. These considerations are therefore not part of the risk assessment provided by the VKM Panel on Genetically Modified Organisms. 
 Maize GA21 expresses a modified version of 5-enolpyruvylshikimate-3-phosphate synthase (mEPSPS), which is derived from maize EPSPS, and renders maize GA21 tolerant to the herbicidal active substance glyphosate. 
 Molecular Characterization: The molecular characterisation data indicate that several copies of the GA21 construct are integrated at a single locus in the DNA, and that they are inherited as a dominant, single locus trait. Appropriate analyses of the integration site, inserted DNA sequence, flanking regions, and bioinformatics have been performed. The VKM GMO Panel considers the molecular characterisation of maize GA21 as adequate. 
 Comparative Assessment: Comparative analyses of maize event GA21 to its conventional counterpart) have been performed during multiple field trials located at representative sites and environments in North America (1997, 2004, and 2005), Europe (1996, 1997, and 2006) and Brazil (2003). With the exception of small intermittent variations, no biologically significant differences were found between maize GA21 and controls. Based on the assessment of available data, the VKM GMO Panel concludes that maize GA21 is compositionally, agronomically and phenotypically equivalent to its conventional counterpart, except for the mEPSPS protein, and that its composition fell within the range observed among nonGM varieties.
 Food and Feed Risk Assessment: Whole food feeding studies in rats, broilers and cattles have not indicated any adverse health effects of maize GA21. These studies also indicate that maize GA21 is nutritionally equivalent to conventional maize. The mEPSPS protein does not show sequence resemblance to other known toxins or IgE allergens, nor has mEPSPS been reported to cause IgE mediated allergic reactions. 
 Based on current knowledge, the VKM GMO Panel concludes that maize GA21 is nutritionally equivalent to conventional maize varieties. It is unlikely that the mESPSPS protein will introduce a toxic or allergenic potential in food or feed based on maize GA21 compared to conventional maize.
 Environmental Risk Assessment: The scope of the application EFSA/GMO/UK/2005/19 includes import and processing of maize GA21 for food and feed uses. Considering the intended uses of maize GA21, excluding cultivation, the environmental risk assessment is concerned with accidental release into the environment of viable grains during transportation and processing, and indirect exposure, mainly through manure and faeces from animals fed grains from maize GA21. 
 Maize GA21 has no altered survival, multiplication or dissemination characteristics, and there are no indications of an increased likelihood of spread and establishment of feral maize plants in the case of accidental release into the environment of seeds from maize GA21. Maize is the only representative of the genus Zea in Europe, and there are no cross-compatible wild or weedy relatives outside cultivation. The VKM GMO Panel considers the risk of gene flow from occasional feral GM maize plants to conventional maize varieties to be negligible in Norway. Considering the intended use as food and feed, interactions with the biotic and abiotic environment are not considered by the GMO Panel to be an issue.
 Overall Conclusion: Based on current knowledge, the VKM GMO Panel concludes that maize GA21 is nutritionally equivalent to conventional maize varieties. It is unlikely that the mEPSPS protein will introduce a toxic or allergenic potential in food derived from maize GA21 compared to conventional maize. 
 The VKM GMO Panel likewise concludes that maize GA21, based on current knowledge, is comparable to conventional maize varieties concerning environmental risk in Norway with the intended usage.

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  • 10.9734/ejnfs/2021/v13i230377
Food/Feed and Environmental Risk Assessment of Herbicide-tolerant and Insect-resistant Genetically Modified Maize NK603 x MON810 for Import, Processing, Food and Feed Uses under Regulation (EC) No 1829/2003 (EFSA/GMO/UK/2004/01)
  • Mar 22, 2021
  • European Journal of Nutrition & Food Safety
  • Åshild Kristin Andreassen + 12 more

In preparation for a legal implementation of EU-regulation 1829/2003, the Norwegian Scientific Committee for Food Safety (VKM) has been requested by the Norwegian Environment Agency (former Norwegian Directorate for Nature Management) and the Norwegian Food Safety Authority (NFSA) to conduct final food/feed and environmental risk assessments for all genetically modified organisms (GMOs) and products containing or consisting of GMOs that are authorized in the European Union under Directive 2001/18/EC or Regulation 1829/2003/EC. The request covers scope(s) relevant to the Gene Technology Act. The request does not cover GMOs that VKM already has conducted its final risk assessments on. However, the Agency and NFSA requests VKM to consider whether updates or other changes to earlier submitted assessments are necessary.
 
 The herbicide-tolerant and insect-resistant genetically modified maize NK603 x MON810 (Unique Identifier MON-ØØ6Ø3-6 x MON-ØØ81Ø2-6) from Monsanto Company is approved under Regulation (EC) No 1829/2003 for food and feed uses, import and processing since 24 October 2007 (Commission Decision 2007/701/EC). 
 
 VKM participated in the 90 days public consultation of the application for placing on the market of maize NK603 x MON810 for food and feed uses, import and processing (EFSA/GMO/ UK/2004/01) in 2005, and submitted a preliminary opinion in June 2005 (VKM 2005a). Maize NK603 x MON810 has also been assessed as food and feed by the VKM GMO Panel, commissioned by the Norwegian Environment Agency and the Norwegian Food Safety Authority in connection with the national finalisation of the application in 2008 (VKM 2008a). In addition, NK603 and MON810 has been evaluated by the VKM GMO Panel as single events and as a component of several stacked GM maize events (VKM 2005 a,b,c,d,e, VKM 2007 a,b,c,d,e, 2008b, 2009, 2010 a,b, 2011, 2012 a,b, 2013a,b,c,d,e,f,g,h,i,j). Due to the publication of new scientific literature and updated guidelines for risk assessment of genetically modified plants, the VKM GMO Panel has decided to deliver an updated food/feed and environmental risk assessment of maize NK603 x MON810.
 
 The food/feed and environmental risk assessment of the maize NK603 x MON810 is based on information provided by the applicant in the applications EFSA/GMO/UK/2004/01 and EFSA/GMO/2005/26, and scientific comments from EFSA and other member states made available on the EFSA website GMO Extranet. The risk assessment also considered other peer-reviewed scientific literature as relevant. 
 
 The VKM GMO Panel has evaluated NK603 x MON810 with reference to its intended uses in the European Economic Area (EEA), and according to the principles described in the Norwegian Food Act, the Norwegian Gene Technology Act and regulations relating to impact assessment pursuant to the Gene Technology Act, Directive 2001/18/EC on the deliberate release into the environment of genetically modified organisms, and Regulation (EC) No 1829/2003 on genetically modified food and feed. The Norwegian Scientific Committee for Food Safety has also decided to take account of the appropriate principles described in the EFSA guidelines for the risk assessment of GM plants and derived food and feed (EFSA 2011a), the environmental risk assessment of GM plants (EFSA 2010a), selection of comparators for the risk assessment of GM plants (EFSA 2011b) and for the post-market environmental monitoring of GM plants (EFSA 2011c). 
 
 The scientific risk assessment of maize NK603 x MON810 include molecular characterisation of the inserted DNA and expression of novel proteins, comparative assessment of agronomic and phenotypic characteristics, nutritional assessments, toxicology and allergenicity, unintended effects on plant fitness, potential for gene transfer, interactions between the GM plant and target and non-target organisms and effects on biogeochemical processes. 
 
 It is emphasized that the VKM mandate does not include assessments of contribution to sustainable development, societal utility and ethical considerations, according to the Norwegian Gene Technology Act and Regulations relating to impact assessment pursuant to the Gene Technology Act. These considerations are therefore not part of the risk assessment provided by the VKM Panel on Genetically Modified Organisms. 
 
 Molecular characterisation The stacked maize NK603 x MON810 was produced by conventional crossing of the single maize events NK603 and MON810. Southern blot and PCR analyses have shown that the recombinant inserts from the parental events are retained in the stacked event, and that their structures are intact. Genotypic stability of the inserts has previously been demonstrated for the single events. Protein measurements show comparable levels of CP4 EPSPS and Cry1Ab in forage and grain samples from maize NK603 x MON810 to those measured in maize NK603 and MON810, respectively.
 
 The VKM GMO Panel considers the molecular characterisation of maize NK603 x MON810 and its parental events NK603 and MON810 satisfactory.
 
 Comparative assessment The applicant has performed comparative analyses of data from field trials located in maize growing regions of Europe and USA in 2000 and 2002. With the exception of small intermittent variations and the insect resistance and herbicide tolerance conferred by the Cry1Ab and CP4 EPSPS proteins, the results showed no biologically significant differences between maize stack NK603 x MON810 and conventional control. Based on the assessment of available data, the VKM GMO Panel concludes that maize NK603 x MON810 is compositionally, agronomically and phenotypically equivalent to its conventional counterpart, except for for the introduced characteristics, and that its composition fell within the normal ranges of variation observed among non-GM varieties. Food and feed risk assessment A whole food feeding study performed on broilers did not indicate any adverse health effects of maize NK603 x MON810, and shows that maize NK603 x MON810 is nutritionally equivalent to conventional maize. The CP4 EPSPS or Cry1Ab proteins do not show sequence resemblance to other known toxins or IgE allergens, nor have they been reported to cause IgE mediated allergic reactions. Some studies have however indicated a potential role of Cry-proteins as adjuvants in allergic reactions.
 
 Based on current knowledge, the VKM GMO Panel concludes that maize NK603 x MON810 is nutritionally equivalent to conventional maize varieties. It is unlikely that the Cry1Ab or CP4-EPSPS proteins will introduce a toxic or allergenic potential in food or feed based on maize NK603 x MON810 compared to conventional maize.
 
 Environmental risk assessment Considering the intended uses of maize NK603 x MON810, excluding cultivation, the environmental risk assessment is concerned with accidental release into the environment of viable grains during transportation and processing, and indirect exposure, mainly through manure and faeces from animals fed grains from maize NK603 x MON810. 
 
 Maize NK603 x MON810 has no altered survival, multiplication or dissemination characteristics, and there are no indications of an increased likelihood of spread and establishment of feral maize plants in the case of accidental release into the environment of seeds from maize NK603 x MON810. Maize is the only representative of the genus Zea in Europe, and there are no cross-compatible wild or weedy relatives outside cultivation. The VKM GMO Panel considers the risk of gene flow from occasional feral GM maize plants to conventional maize varieties to be negligible in Norway. Considering the intended use as food and feed, interactions with the biotic and abiotic environment are not considered by the GMO Panel to be an issue.
 
 Overall conclusion Based on current knowledge, the VKM GMO Panel concludes that maize NK603 x MON810 is nutritionally equivalent to conventional maize varieties. It is unlikely that the CP4 EPSPS and Cry1Ab proteins will introduce a toxic or allergenic potential in food or feed based on maize NK603 x MON810 compared to conventional maize.
 
 The VKM GMO Panel likewise concludes that maize NK603 x MON810, based on current knowledge, is comparable to conventional maize varieties concerning environmental risk in Norway with the intended usage.

  • Research Article
  • 10.9734/ejnfs/2019/v11i430168
Food/Feed and Environmental Risk Assessment of Insect-resistant and Herbicide-tolerant Genetically Modified Maize 59122 x 1507 x NK603 for Food and Feed Uses, Import and Processing under Regulation (EC) No 1829/2003 (EFSA/GMO/UK/2005/21)
  • Jan 24, 2020
  • European Journal of Nutrition & Food Safety
  • Åshild Andreassen + 12 more

Food/Feed and Environmental Risk Assessment of Insect-resistant and Herbicide-tolerant Genetically Modified Maize 59122 x 1507 x NK603 for Food and Feed Uses, Import and Processing under Regulation (EC) No 1829/2003 (EFSA/GMO/UK/2005/21)

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Food/Feed and Environmental Risk Assessment of Insect-resistant and Herbicide-tolerant Genetically Modified Maize Bt11 x MIR604 in the European Union under Regulation (EC) No 1829/2003 (EFSA/GMO/UK/2007/50)
  • Apr 15, 2020
  • European Journal of Nutrition & Food Safety
  • Åshild Andreassen + 12 more

Food/Feed and Environmental Risk Assessment of Insect-resistant and Herbicide-tolerant Genetically Modified Maize Bt11 x MIR604 in the European Union under Regulation (EC) No 1829/2003 (EFSA/GMO/UK/2007/50)

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  • 10.9734/ejnfs/2019/v11i430165
Food/feed and Environmental Risk Assessment of Insect-resistant and Herbicide-tolerant Genetically Modified Maize 59122 x NK603 for Food and Feed Uses, Import and Processing under Regulation (EC) No 1829/2003 (EFSA/GMO/UK/2005/20)
  • Jan 24, 2020
  • European Journal of Nutrition & Food Safety
  • Åshild Andreassen + 13 more

Food/feed and Environmental Risk Assessment of Insect-resistant and Herbicide-tolerant Genetically Modified Maize 59122 x NK603 for Food and Feed Uses, Import and Processing under Regulation (EC) No 1829/2003 (EFSA/GMO/UK/2005/20)

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  • Cite Count Icon 9
  • 10.1080/21645698.2021.1982348
Environmental risk assessment of the DvSSJ1 dsRNA and the IPD072Aa protein to non-target organisms
  • Jan 2, 2021
  • GM Crops & Food
  • Chad J Boeckman + 7 more

Event DP-Ø23211-2 (hereafter referred to as DP23211) maize expresses the DvSSJ1 double-stranded RNA (DvSSJ1 dsRNA) and the IPD072Aa protein, encoded by the ipd072Aa gene. DvSSJ1 dsRNA and the IPD072Aa protein each provide control of corn rootworms (Diabrotica spp.) when expressed in plants. As part of the environmental risk assessment (ERA), the potential hazard to non-target organisms (NTOs) exposed to the DvSSJ1 dsRNA and the IPD072Aa protein expressed in DP23211 maize was assessed. Worst-case estimated environmental concentrations (EECs) for different NTO functional groups (pollinators and pollen feeders, soil dwelling detritivores, predators and parasitoids, aquatic detritivores, insectivorous birds, and wild mammals) were calculated using worst-case assumptions. Several factors that reduce exposure to NTOs under more realistic environmental conditions were applied, when needed to provide more environmentally relevant EECs. Laboratory bioassays were conducted to assess the activity of DvSSJ1 dsRNA or the IPD072Aa protein against selected surrogate species, and margins of exposure (MOEs) were calculated by comparing the Tier I hazard study results to worst-case or refined EECs. Based on specificity and MOE values, DvSSJ1 dsRNA and the IPD072Aa protein expressed in DP23211 maize are not expected to be harmful to NTO populations at environmentally relevant concentrations.

  • Research Article
  • 10.9734/ejnfs/2019/v11i430172
Food/Feed and Environmental Risk Assessment of Insect-resistant and Herbicide-tolerant Genetically Modified Maize 1507 x 59122 for Food and Feed Uses, Import and Processing under Regulation (EC) No 1829/2003 (EFSA/GMO/NL/2005/15)
  • Jan 24, 2020
  • European Journal of Nutrition & Food Safety
  • Åshild Andreassen + 11 more

Food/Feed and Environmental Risk Assessment of Insect-resistant and Herbicide-tolerant Genetically Modified Maize 1507 x 59122 for Food and Feed Uses, Import and Processing under Regulation (EC) No 1829/2003 (EFSA/GMO/NL/2005/15)

  • Research Article
  • 10.9734/ejnfs/2019/v11i430164
Environmental Risk Assessment of Insect-resistant and Herbicide-tolerant Genetically Modified Maize 1507 x 59122 for Food and Feed Uses, Import and Processing under Regulation (EC) No 1829/2003 (EFSA/GMO/NL/2005/15)
  • Jan 24, 2020
  • European Journal of Nutrition & Food Safety
  • Åshild Andreassen + 11 more

In preparation for a legal implementation of EU-regulation 1829/2003, the Norwegian Scientific Committee for Food Safety (VKM) has been requested by the Norwegian Environment Agency (former Norwegian Directorate for Nature Management) to conduct final environmental risk assessments for all genetically modified organisms (GMOs) and products containing or consisting of GMOs that are authorized in the European Union under Directive 2001/18/EC or Regulation 1829/2003/EC. The request covers scope(s) relevant to the Gene Technology Act. The request does not cover GMOs that VKM already has conducted its final risk assessments on. However, the Agency requests VKM to consider whether updates or other changes to earlier submitted assessments are necessary.
 
 The insect-resistant and herbicide-tolerant genetically modified maize 1507 x 59122 from Dow AgroSciences and Pioneer Hi-Bred International, Inc. (Unique Identifier DAS-Ø15Ø7-1 x DAS59122-7) is approved under Regulation (EC) No 1829/2003 for food and feed uses, import and processing since 28 July 2010 (Commission Decision 2010/432/EC).
 
 Genetically modified maize 1507 x 59122 has previously been risk assessed by the VKM Panel on Genetically Modified Organisms (GMO), commissioned by the NFSA and the Norwegian Environment Agency related to the EFSAs public hearing of the applications EFSA/GMO/NL/2005/15 and EFSA/GMO/NL/2005/28 in 2007 (VKM 2007a, 2008a). The stack 1507 x 59122 has also been evaluated by the VKM GMO Panel as single events and as a component of several other stacked GM maize events (VKM 2004, VKM 2005a,b, VKM 2007b,c, VKM 2008b,c, VKM 2009a,b, VKM 2012). The environmental risk assessment of the maize 1507 x 59122 is based on information provided by the applicant in the applications EFSA/GMO/NL/2005/15 and EFSA/GMO/NL/2005/28, and scientific comments from EFSA and other member states made available on the EFSA website GMO Extranet. The risk assessment also considered other peer-reviewed scientific literature as relevant.
 
 The VKM GMO Panel has evaluated 1507 x 59122 with reference to its intended uses in the European Economic Area (EEA), and according to the principles described in the Norwegian Food Act, the Norwegian Gene Technology Act and regulations relating to impact assessment pursuant to the Gene Technology Act, Directive 2001/18/EC on the deliberate release into the environment of genetically modified organisms, and Regulation (EC) No 1829/2003 on genetically modified food and feed. The Norwegian Scientific Committee for Food Safety has also decided to take account of the appropriate principles described in the EFSA guidelines for the risk assessment of GM plants and derived food and feed (EFSA 2011a), the environmental risk assessment of GM plants (EFSA 2010), the selection of comparators for the risk assessment of GM plants (EFSA 2011b), and for the post-market environmental monitoring of GM plants (EFSA 2011c).
 
 The scientific risk assessment of maize 1507 x 59122 include molecular characterisation of the inserted DNA and expression of novel proteins, comparative assessment of agronomic and phenotypic characteristics, unintended effects on plant fitness, potential for gene transfer, interactions between the GM plant and target and non-target organisms, effects on biogeochemical processes and evaluations of the post-market environmental plan.
 
 It is emphasized that the VKM mandate does not include assessments of contribution to sustainable development, societal utility and ethical considerations, according to the Norwegian Gene Technology Act and Regulations relating to impact assessment pursuant to the Gene Technology Act. These considerations are therefore not part of the risk assessment provided by the VKM Panel on Genetically Modified Organisms.
 
 The genetically modified maize stack 1507 x 59122 was produced by conventional breeding between inbred lines of maize containing the 1507 and 59122 events. The hybrid was developed to provide protection against certain lepidopteran and coleopteran target pests, and to confer tolerance to glufosinate-ammonium herbicides.
 
 Molecular Characterization:
 
 As conventional breeding methods were used in the production of maize 1507 x 59122, no additional genetic modification was involved. Southern and PCR analyses demonstrated that the recombinant insert in the single 1507 and 59122 events were retained in maize stack 1507 x 59122. Genetic stability of the inserts has been demonstrated in the parental lines 1507 and 59122. Phenotypic analyses demonstrated stability of the insect resistance and herbicide tolerance traits in the hybrid. The expression levels of Cry1F, Cry34Ab1/Cry35Ab1 and PAT proteins in seeds and forage were considered comparable with those in the single events.
 
 The characterisation of the recombinant insert and the physical, chemical and functional characteristics of the single events maize 1507 (VKM 2004) and maize 59122 (VKM 2005a, 2008b), have previously been evaluated by the VKM GMO Panel and considered adequate.
 
 Comparative Assessment:
 
 Comparative analyses of data from field trials located at representative sites and environments in the USA, Canada and Europe indicate that maize 1507 x 59122 is agronomically and phenotypically equivalent to the conventional counterpart, with the exception of the lepidopteran and coleopteranprotection traits and herbicide tolerance, conferred by the expression of the Cry1F, Cry34Ab1/Cry35Ab1 and PAT proteins. The field evaluations support the applicant’s conclusion of no other phenotypic changes indicative of increased plant weed/pest potential of 1507 x 59122 compared to conventional maize.
 
 The VKM GMO Panel has previously assessed these data and concluded that maize 1507 x 59122 is agronomically and phenotypically equivalent to the conventional comparators, except for the newly introduced traits (VKM 2007a, 2008a).
 
 Environmental assessment:
 
 The scope of the application EFSA/GMO/NL/2005/15 includes import and processing of maize 1507 x 59122 for food and feed uses. Considering the intended uses of maize 1507 x 59122, excluding cultivation, the environmental risk assessment has been concerned with accidental release into the environment of viable grains during transportation and processing, and indirect exposure, mainly through manure and faeces from animals fed grains from maize 1507 x 59122.
 
 The available data indicate that 1507 x 59122 has no altered survival, multiplication or dissemination characteristics, and there are no indications of an increased likelihood of spread and establishment of feral maize plants in the case of accidental release into the environment of seeds from maize 1507 x 59122. Maize is the only representative of the genus Zea in Europe, and there are no cross-compatible wild or weedy relatives outside cultivation. The VKM GMO Panel considers the risk of gene flow from occasional feral GM maize plants to conventional maize varieties to be negligible in Norway. Considering the intended use as food and feed, interactions with the biotic and abiotic environment are not considered by the GMO Panel to be an issue.
 
 Overall Conclusion:
 
 The VKM GMO Panel concludes that maize 1507 x 59122, based on current knowledge, is comparable to conventional maize varieties concerning environmental risk in Norway with the intended usage.

  • Research Article
  • Cite Count Icon 1
  • 10.9734/ejnfs/2019/v11i430170
Food and Environmental Risk Assessment of Herbicide-tolerant Genetically Modified Maize NK603 for Food Uses, Import and Processing under Directive 2001/18/EC (Notification C/ES/00/01)
  • Jan 24, 2020
  • European Journal of Nutrition & Food Safety
  • Åshild Andreassen + 13 more

Food and Environmental Risk Assessment of Herbicide-tolerant Genetically Modified Maize NK603 for Food Uses, Import and Processing under Directive 2001/18/EC (Notification C/ES/00/01)

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Food/Feed and Environmental Risk Assessment of Insect Resistant Genetically Modified Maize 1507 for Cultivation, Import, Processing, Food and Feed Uses under Directive 2001/18/EC and Regulation (EC) No 1829/2003 (C/ES/01/01, C/NL/00/10, EFSA/GMO/NL/2004/02)
  • Apr 15, 2020
  • European Journal of Nutrition & Food Safety
  • Åshild Andreassen + 13 more

Food/Feed and Environmental Risk Assessment of Insect Resistant Genetically Modified Maize 1507 for Cultivation, Import, Processing, Food and Feed Uses under Directive 2001/18/EC and Regulation (EC) No 1829/2003 (C/ES/01/01, C/NL/00/10, EFSA/GMO/NL/2004/02)

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  • 10.9734/ejnfs/2019/v11i430166
Final Health and Environmental Risk Assessment of Genetically Modified Maize MON 89034
  • Jan 24, 2020
  • European Journal of Nutrition & Food Safety
  • Åshild Andreassen + 12 more

Final Health and Environmental Risk Assessment of Genetically Modified Maize MON 89034

  • Research Article
  • Cite Count Icon 8
  • 10.2903/j.efsa.2009.1193
Application (Reference EFSA-GMO-UK-2005-11) for the placing on the market of insect-resistant genetically modified maize MIR604 event, for food and feed uses, import and processing under Regulation (EC) No 1829/2003 from Syngenta Seeds S.A.S on behalf of
  • Jul 1, 2009
  • EFSA Journal
  • Hans Christer Andersson + 21 more

Application (Reference EFSA-GMO-UK-2005-11) for the placing on the market of insect-resistant genetically modified maize MIR604 event, for food and feed uses, import and processing under Regulation (EC) No 1829/2003 from Syngenta Seeds S.A.S on behalf of

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