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Modified Organism
SBVR111 rhizomania resistant sugar beet
Record information and status
Record ID
101876
Status
Published
Date of creation
2011-06-09 20:51 UTC (manoela.miranda@cbd.int)
Date of last update
2012-09-20 15:31 UTC (dina.abdelhakim@cbd.int)
Date of publication
2012-09-20 15:31 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
SBVR111 rhizomania resistant sugar beet
Transformation event
SBVR111 (previously known as GM RZ 13)
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
SBVR111 sugar beet expresses the RZM gene which confers resistance to rhisomania disease caused by the beet necrotic yellow vein virus (BNYVV) through interaction with the reproductive system of the virus that will lead to a reduction of the development of the virus in the plant.

SBVR111 sugar beet also expresses a Phosphomannose Isomerase (PMI) protein, which acts as a selectable marker enabling transformed plant cells to utilize mannose as a primary carbon source.
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.
Beta vulgaris - Common beet, Sugarbeet, BETMA
Characteristics of the transformation process
Vector
pSYN15965 (formerly known as pHiNK188)
Techniques used for the modification
  • Agrobacterium-mediated DNA transfer
Genetic elements construct
 
Ubiquitin gene 3 promoter
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RZM Genetic Element
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RZM Genetic Element
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Nopaline Synthase Gene Terminator
0.00 Kb
 
 
Heatshock protein 80 gene promoter
0.00 Kb
 
 
Phosphomannose Isomerase gene
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CaMV 35S terminator
0.00 Kb
 
Further details
Notes regarding the genetic elements introduced or modified in this LMO
The part intended for the insertion contains RZM gene originated from the Beet Necrotic Yellow Vein Virus (BNYVV). The gene RZM is the inverted repeat of a part of the RNA-1 gene transcript of the BNYVV. This portion of RNA-1 encodes the RNA dependent RNA polymerase (RdRp) or replicase protein. Expression of the RZM, driven by the promoter and intron from the Ubiquitin 3 (Ubi3) gene of Arabidopsis thaliana, confers resistance to BNYVV by targeting the replicase RNA transcript of the infecting virus via the RNAi mechanism.
LMO characteristics
Modified traits
Common use(s)
  • Food
Detection method(s)
Additional information
Data from Southern analysis show that SBVR111 sugar beet contains only one copy of the tested transgene. SVBR111 does not contain any replication sequence from the transformation plasmid pSYN15965. Moreover, the statistic analysis of segregation ratios over several generations confirmed an expected Mendel´s ratio for pmi gene. Data show that the insert was integrated into SBVR111 sugar beet nuclear genome.
Additional Information
Other relevant website address or attached documents

Records referencing this document (3)
IDDescription
3record(s) found
Country's Decision or any other Communication1 record
Modified Organism1 record
Risk Assessment1 record