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Record information and status
Record ID
115565
Status
Published
Date of creation
2020-04-28 20:38 UTC (austein.mcloughlin@cbd.int)
Date of publication
2020-04-28 20:39 UTC (austein.mcloughlin@cbd.int)

General Information
Title
A universal analytical approach for screening and monitoring of authorized and unauthorized GMOs
Author
Wei Fu, Chenguang Wang, Pengyu Zhu, Wenjie Xu, Xinshi Li, Shuifeng Zhu
Language(s)
  • English
Publication date
2020-02-14
Subject
Summary, abstract or table of contents
Release of various genetically modified organisms (GMOs) into market during the past decade contributes to concerns regarding the traceability of food and feed products. In this study, a comprehensive list of inserted elements of commercialized GMOs has been collected, which contained information of 191 singular genetically modified (GM) varieties. Several elements were selected to develop a universal analytical approach for screening GM presence in food and feed products. This approach achieved coverage of those singular GM events as well as their hybrid crosses. The developed screening approach showed great specificity and sensitivity of less than 2copies that meet the labeling demands for all countries. Moreover, microfluidic chip and digital PCR were combined in this approach to detect GM varieties and estimate GM content, both of which achieved highthroughput and accurate identification of unauthorized GMOs. Overall, this new analytical approach will serve as a functional tool for accurate control of authorized and unauthorized GMOs.
Thematic areas
Information on Organisms or LMOs
Organism(s) identification
Oryza sativa - Rice, ORYSA
Brassica napus - Turnip, Rapeseed, Canola Plant, Oilseed Rape, Rape, BRANA
Glycine max - Soybean, Soya bean, Soya, SOYBN
Zea mays - Maize, Corn, MAIZE
Medicago sativa - Alfalfa, Lucerne, MEDSV
Beta vulgaris - Common beet, Sugarbeet, BETMA
Gene(s) identification
CaMV 35S promoter - Cauliflower mosaic virus - CaMV
CaMV 35S terminator - Cauliflower mosaic virus - CaMV
Nopaline Synthase Gene Terminator - Agrobacterium tumefaciens - Agrobacterium
Phosphinothricin N-acetyltransferase gene - Streptomyces viridochromogenes - STRVR
Resistance to herbicides - Glufosinate
rbcS-E9 gene terminator - Pisum sativum - Garden pea, PEA
Proteinase inhibitor II gene - Solanum tuberosum - Potato, SOLTU
Resistance to diseases and pests
rbcS Promoter - Arabidopsis thaliana - Thale cress, Mouse-ear cress, Arabidopsis, ARATH
LMO(s) identification
MON-ØØ81Ø-6 - YieldGard™ maize
Resistance to diseases and pests - Insects - Lepidoptera (butterflies and moths)
Show detection method(s)
MON-ØØ6Ø3-6 - Roundup Ready™ maize
Resistance to herbicides - Glyphosate
Show detection method(s)
MON-89Ø34-3 - YieldGard™ VT Pro™
Resistance to diseases and pests - Insects - Lepidoptera (butterflies and moths)
Show detection method(s)
MON-88Ø17-3 - YieldGard™ VT™ Rootworm/RR2™ Maize
Resistance to diseases and pests - Insects - Coleoptera (beetles) Resistance to herbicides - Glyphosate
Show detection method(s)
MON-8746Ø-4 - Droughtgard™ Maize
Resistance to antibiotics - Kanamycin Tolerance to abiotic stress - Cold / Heat, Drought
Show detection method(s)
MON-87427-7 - Maize modified for tissue selective glyphosate tolerance
Resistance to herbicides - Glyphosate
Show detection method(s)
MON-ØØ863-5 - YieldGard™ Rootworm™ maize
Resistance to antibiotics - Kanamycin Resistance to diseases and pests - Insects - Coleoptera (beetles)
Show detection method(s)
SYN-BTØ11-1 - YieldGard™ maize
Resistance to diseases and pests - Insects - Lepidoptera (butterflies and moths) Resistance to herbicides - Glufosinate
Show detection method(s)
SYN-E3272-5 - Enogen™ Maize
Mannose tolerance Selectable marker genes and reporter genes Thermostable alpha-amylase Use in industrial applications - Biofuel production
Show detection method(s)
SYN-Ø53Ø7-1 - Agrisure® Duracade™ Maize
Mannose tolerance Resistance to diseases and pests - Insects - Coleoptera (beetles) - Western corn rootworm (Diabrotica virgifera), Northern corn rootworm (Diabrotica barberi) Selectable marker genes and reporter genes
SYN-IR6Ø4-5 - Agrisure™ RW Rootworm-Protected maize
Mannose tolerance Resistance to diseases and pests - Insects - Coleoptera (beetles) - Western corn rootworm (Diabrotica virgifera) Selectable marker genes and reporter genes
Show detection method(s)
MON-ØØØ21-9 - Roundup Ready™ maize
Resistance to herbicides - Glyphosate
Show detection method(s)
SYN-IR162-4 - Agrisure™ Viptera maize
Mannose tolerance Resistance to diseases and pests - Insects - Lepidoptera (butterflies and moths) Selectable marker genes and reporter genes
Show detection method(s)
SYN-EV176-9 - NaturGard KnockOut™ maize
Resistance to antibiotics - Ampicillin Resistance to diseases and pests - Insects - Lepidoptera (butterflies and moths) Resistance to herbicides - Glufosinate
Show detection method(s)
DAS-Ø15Ø7-1 - Herculex™ I maize
Resistance to diseases and pests - Insects - Lepidoptera (butterflies and moths) Resistance to herbicides - Glufosinate
Show detection method(s)
DAS-59122-7 - Herculex™ RW Rootworm Protection maize
Resistance to diseases and pests - Insects - Coleoptera (beetles) Resistance to herbicides - Glufosinate
Show detection method(s)
ACS-ZMØØ3-2 - Liberty Link™ maize
Resistance to antibiotics - Ampicillin Resistance to herbicides - Glufosinate
Show detection method(s)
DAS-4Ø278-9 - Enlist™ Maize
Dow AgroSciences GmbH Resistance to herbicides Tolerance to 2,4-Dichlorophenoxyacetic acid Tolerance to aryloxyphenoxypropionate
Show detection method(s)
MON-Ø4Ø32-6 - Roundup Ready™ soybean
Resistance to herbicides - Glyphosate
Show detection method(s)
MON-89788-1 - Roundup Ready2Yield™ soybean
Resistance to herbicides - Glyphosate
Show detection method(s)
MON-877Ø1-2 - Insect resistant soybean
Resistance to diseases and pests - Insects - Lepidoptera (butterflies and moths)
Show detection method(s)
MON-877Ø5-6 - Vistive Gold™ Soybean
Changes in quality and/or metabolite content - Lipid and fatty acids Resistance to herbicides - Glyphosate
Show detection method(s)
MON-877Ø8-9 - Dicamba Tolerant Soybean
Resistance to herbicides
Show detection method(s)
MON-87769-7 - Soybean with modified fatty acid composition
Changes in quality and/or metabolite content - Lipid and fatty acids
Show detection method(s)
DP-3Ø5423-1 - TREUS™Plenish™ Soybean
Changes in quality and/or metabolite content - Lipid and fatty acids Resistance to herbicides - Sulfonylurea
Show detection method(s)
ACS-GMØØ6-4 - Liberty Link™ soybean
Resistance to herbicides - Glufosinate
Show detection method(s)
ACS-GMØØ4-2 - Herbicide-tolerant soybean
Resistance to herbicides - Glufosinate
Show detection method(s)
SYN-ØØØH2-5 - Soy modified for tolerance to Mesotrione and Glufosinate
Resistance to herbicides - Glufosinate
MST-FGØ72-2 - Soy modified for tolerance to glyphosate and HPPD inhibitors
Resistance to herbicides - Glyphosate
Show detection method(s)
DAS-444Ø6-6 - Enlist E3™ Soybean
Resistance to herbicides - Glufosinate, Glyphosate
DAS-68416-4 - Enlist™ Soybeans
Dow AgroSciences GmbH Resistance to herbicides - Glufosinate
DAS-81419-2 - Conkesta™ Soybean
Resistance to diseases and pests - Insects - Lepidoptera (butterflies and moths) Resistance to herbicides - Glufosinate
BPS-CV127-9 - Herbicide-tolerant soybean
BASF S.A. Resistance to herbicides - Imidazolinone, Sulfonylurea
MON-ØØØ73-7 - Roundup Ready™ canola
Resistance to herbicides - Glyphosate
Show detection method(s)
MON-883Ø2-9 - TruFlex Roundup Ready™ Canola
Resistance to herbicides - Glyphosate
Show detection method(s)
DP-Ø73496-4 - Optimum® Gly Canola
Resistance to herbicides - Glyphosate
Show detection method(s)
ACS-BNØØ3-6 - InVigor™ canola
Changes in physiology and/or production - Fertility restoration Resistance to herbicides - Glufosinate
Show detection method(s)
ACS-BNØØ5-8 - InVigor™ canola
Changes in physiology and/or production - Reproduction - Male sterility Resistance to herbicides - Glufosinate
Show detection method(s)
ACS-BNØ11-5 - Navigator™ canola
Resistance to herbicides - Bromoxynil
ACS-BNØØ8-2 - Herbicide Tolerant Canola
Resistance to herbicides - Glufosinate
Show detection method(s)
ACS-BNØØ4-7 - InVigor™ canola
Changes in physiology and/or production - Reproduction - Male sterility Resistance to antibiotics - Kanamycin Resistance to herbicides - Glufosinate
Show detection method(s)
ACS-BNØØ1-4 - InVigor™ canola
Changes in physiology and/or production - Fertility restoration Resistance to antibiotics - Kanamycin Resistance to herbicides - Glufosinate
Show detection method(s)
ACS-BNØØ2-5 - InVigor™ canola
Changes in physiology and/or production - Fertility restoration Resistance to antibiotics - Kanamycin Resistance to herbicides - Glufosinate
Show detection method(s)
BPS-A1Ø2Ø-5 - Amadea potato
BASF Plant Science GmbH altered carbohydrate composition: increased amylopectin content Resistance to herbicides - Imidazolinone, Sulfonylurea
Show detection method(s)
BPS-25271-9 - Amflora™Potato
altered carbohydrate composition: increased amylopectin content Resistance to antibiotics - Kanamycin
Show detection method(s)
KM-ØØØH71-4 - Roundup Ready™ sugar beet
Resistance to herbicides - Glyphosate
Show detection method(s)
MON-ØØ1Ø1-8 - Roundup Ready™ alfalfa
Resistance to herbicides - Glyphosate
MON-ØØ163-7 - Roundup Ready™ alfalfa
Resistance to herbicides - Glyphosate
ACS-OSØØ2-5 - Liberty Link™ rice
Resistance to herbicides - Glufosinate
Show detection method(s)
VCO-Ø1981-5 - Glyphosate tolerant maize
Limagrain Resistance to herbicides - Glyphosate
DP-ØØ4114-3 - Insect-Resistant and Herbicide-Tolerant Maize
Resistance to diseases and pests - Insects - Coleoptera (beetles), Lepidoptera (butterflies and moths) Resistance to herbicides - Glufosinate
MON-87751-7 - Insect resistant soybean
Monsanto Resistance to diseases and pests - Insects - Lepidoptera (butterflies and moths)
MON-ØØ179-5 - Reduced Lignin Alfalfa
Changes in quality and/or metabolite content - Lignin Resistance to antibiotics - Kanamycin
HZU-HHØØ1-9 - Insect resistent rice
Resistance to antibiotics - Ampicillin, Hygromycin Resistance to diseases and pests - Insects - Lepidoptera (butterflies and moths) - Cotton bollworm (Helicoverpa spp.) Selectable marker genes and reporter genes
Show detection method(s)
Additional Information
Type of resource
  • Article (journal / magazine / newspaper)
Identifier
doi.org/10.1016/j.lwt.2020.109176
Publisher and its location
LWT - Food Science and Technology
Elsevier Ltd.
https://www.sciencedirect.com/journal/lwt
Format
PDF - 7 pages (2.9 MB)
Source
Journal article
Keywords and any other relevant information
Microfluidic chip; digital PCR; unauthorized; detection; identification; food