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Living Modified Organism
(LMO)
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.
Insect resistant sugarcane
EN
CTC91087
Yes
CTC-91Ø87-6
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Person:Dr Wladecir Salles OliveiraChairman of the Internal Biosafety Committee,Fazenda Santo Antônio s/n, Caixa Postal 162Piracicaba, Sao Paulo
13400-970, BrazilPhone: +55 (11) 3429-8111,Fax: +55 (11) 3429-8111,Email: Wladecir.oliveira@ctc.com.br,Website: http://new.ctc.com.br/,Related OrganizationCTC - Centro de Tecnologia Canavieira (CTC)Regional economic integration organizationFazenda Santo Antônio s/n, Caixa Postal 162Piracicaba, Sao Paulo
13400-970, BrazilPhone: +55 (11) 3429-8111,Fax: +55 (11) 3429-8111,Email: Wladecir.oliveira@ctc.com.br,Website: http://new.ctc.com.br/,
The sugarcane was modified for resistance to sugarcane borer (Diatraea saccharalis) through the expression of Bacillus thuringiensis Cry1Ac. The sugarcane additionally contains Streptomyces hygroscopicus phosphinothricin N-acetyltransferase gene as a selectable marker.
EN
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.
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BCH-ORGA-SCBD-115592-1 Organism Saccharum officinarum L. (Sugarcane, Sugar cane)Crops
Sugarcane early variety CTC9001
EN
p91087
EN
- Agrobacterium-mediated DNA transfer
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Some of these genetic elements may be present as fragments or truncated forms. Please see notes below, where applicable.
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BCH-GENE-SCBD-100362-7 Ubiquitin gene promoter | Zea mays (Maize, Corn, MAIZE)Promoter
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BCH-GENE-SCBD-14986-6 Cry1Ac | Bacillus thuringiensis (Bt, Bacillus, BACTU)Protein coding sequence | Resistance to diseases and pests (Insects, Lepidoptera (butterflies and moths))
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BCH-GENE-SCBD-100269-8 Nopaline Synthase Gene Terminator | Agrobacterium tumefaciens (Agrobacterium)Terminator
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BCH-GENE-SCBD-14972-12 Phosphinothricin N-acetyltransferase gene | Streptomyces hygroscopicus (STRHY)Protein coding sequence | Resistance to herbicides (Glufosinate)
Genetic cassettes:
The modified sugarcane contains two gene cassettes: Bacillus thuringiensis cry1Ac and Streptomyces hygroscopicus phosphothricin N-acetyltransferase (pat). Both gene cassettes are under transcriptional control of the Zea mays ubiquitin promoter and the Agrobacterium tumefaciens nopaline synthase terminator.
Notes:
- The coding sequence for cry1Ac was optimized for expression in sugarcane (sugarcane preferred codons).
- High levels of transcription are expected due to the constitutive nature of the ubiquitin promoter.
EN
The modified sugarcane contains two gene cassettes: Bacillus thuringiensis cry1Ac and Streptomyces hygroscopicus phosphothricin N-acetyltransferase (pat). Both gene cassettes are under transcriptional control of the Zea mays ubiquitin promoter and the Agrobacterium tumefaciens nopaline synthase terminator.
Notes:
- The coding sequence for cry1Ac was optimized for expression in sugarcane (sugarcane preferred codons).
- High levels of transcription are expected due to the constitutive nature of the ubiquitin promoter.
EN
- Food
- Biofuel
The Cry1Ac encodes a 615 amino acid protein with an estimated molecular weight of 68 kDa. The insecticidal core of the protein is 52 kDA.
DNA and protein on sugar samples produced from this modified sugarcane were unable to detection Cry1Ac or PAT (below the levels of detection) according Gianotto et al. (2019) (see attached document).
EN
DNA and protein on sugar samples produced from this modified sugarcane were unable to detection Cry1Ac or PAT (below the levels of detection) according Gianotto et al. (2019) (see attached document).
EN
- CTC91087-6.pdf [ English ]
- EUginius - CTC91087 [ English ]
- OECD BioTrack Database - CTC91087 [ English ]
- ISAAA: CTC91087 [ English ]
| Record type | Field | Record(s) | |
|---|---|---|---|
| Living Modified Organism | Related LMO(s) | 1 | |
