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Modified Organism
DAS-Ø15Ø7-1 x SYN-Ø53Ø7-1 x MON-ØØØ21-9 - Insect resistant, herbicide tolerant maize
Record information and status
Record ID
112662
Status
Published
Date of creation
2017-10-31 14:40 UTC (dina.abdelhakim@cbd.int)
Date of last update
2018-02-20 18:41 UTC (dina.abdelhakim@cbd.int)
Date of publication
2018-02-20 18:41 UTC (dina.abdelhakim@cbd.int)

Living Modified Organism identity
The image below identifies the LMO through its unique identifier, trade name and a link to this page of the BCH. Click on it to download a larger image on your computer. For help on how to use it go to the LMO quick-links page.

LMO name
Insect resistant, herbicide tolerant maize
Transformation event
TC1507 x 5307 x GA21
Unique identifier
DAS-Ø15Ø7-1 x SYN-Ø53Ø7-1 x MON-ØØØ21-9
Developer(s)
Syngenta Seeds GmbH
Syngenta Seeds GmbH
Zum Knipkenbach 20
Bad Salzuflen
Germany, 32107
Phone:+49 52 22 5308-0
Fax:+49 52 22 5308-12
Email:info.seeds@syngenta.com
Url:Syngenta Seeds Germany
Description
A stacked insect-resistant and herbicide-tolerant maize derived from conventional cross-breeding of TC1507 x 5307 x GA21.  The modified maize contains the cryIF, PAT, EPSPS, pmi and eCry3.1Ab genes which confer insect resistance, and glufosinate and glyphosate herbicide tolerance.
Recipient Organism or Parental Organisms
The term Recipient organism refers to an organism (either already modified or non-modified) that was subjected to genetic modification, whereas Parental organisms refers to those that were involved in cross breeding or cell fusion.
Zea mays - Maize, Corn, MAIZE
DAS-Ø15Ø7-1 - Herculex™ I maize
Resistance to diseases and pests - Insects - Lepidoptera (butterflies and moths) Resistance to herbicides - Glufosinate
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
MON-ØØØ21-9 - Roundup Ready™ maize
Resistance to herbicides - Glyphosate
Show detection method(s)
Characteristics of the transformation process
Vector
pDPG434, pSYN12274 and PHI8999A
Techniques used for the modification
  • Cross breeding
Genetic elements construct
 
Rice actin 1 gene promoter
1.37 Kb
 
 
Rice actin 1, intron
0.00 Kb
 
 
Optimized Transit Peptide
0.37 Kb
 
 
5-enolpyruvylshikimate-3-phosphate synthase
1.34 Kb
 
 
Nopaline Synthase Gene Terminator
0.24 Kb
 
 
Cestrum Yellow Leaf Curling Virus promoter
0.35 Kb
 
 
eCry3.1Ab
0.00 Kb
 
 
Nopaline Synthase Gene Terminator
0.25 Kb
 
 
Ubiquitin gene promoter
1.99 Kb
 
 
Ubiquitin Intron 1
0.00 Kb
 
 
Phosphomannose Isomerase gene
1.18 Kb
 
 
Nopaline Synthase Gene Terminator
0.25 Kb
 
 
Ubiquitin gene promoter
1.98 Kb
 
 
Cry1F
1.82 Kb
 
 
ORF25 PolyA Terminator sequence
0.72 Kb
 
 
CaMV 35S promoter
0.55 Kb
 
 
Phosphinothricin N-acetyltransferase gene
0.55 Kb
 
 
CaMV 35S terminator
0.20 Kb
 
Further details
Notes regarding the genetic elements introduced or modified in this LMO
DNA insert from GA21 vector pDPG434
The 5-enolpyruvyl shikimate-3-phosphate synthase (epsps) gene from maize was modified through site-directed mutagenesis, such that its encoded enzyme was insensitive to inactivation by glyphosate. The resulting gene was used to develop GA21

DNA insert from TC1507 vector PHI8999A
TC1507 modified with the insertion of the Cry1F gene to confer resistance to the European corn borer (Ostrinia nubilalis). A transformation cassette coding for phosphinothricin (PPT) herbicide tolerance, specifically glufosinate ammonium, was also inserted into the organism.

DNA insert from 5307 vector pSYN12274
Event 5307 corn plants contain the transgene ecry3.1Ab encoding a novel rootworm-control protein, eCry3.1Ab, and the transgene pmi encoding the enzyme phosphomannose isomerase (PMI). 

For additional information on this LMO, please refer to the records of the parental LMOs.
LMO characteristics
Modified traits
  • Selectable marker genes and reporter genes
Common use(s)
  • Food
  • Feed
Additional Information
Other relevant website address or attached documents

   
   
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