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Registros recuperados: 5
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Implementation of monitoring for genetically modified rapeseed in Serbia Electron. J. Biotechnol.
Nikolic,Zorica; Vujakovic,Milka; Jeromela,Ana Marjanovic; Jovicic,Dusica.
Genetically modified (GMO) rapeseed (Brassica napus) is not grown commercially in European Union, but several lines have been approved for production and use as food and feed. A case-specific monitoring of herbicide-tolerant rapeseed, events RT73, RF3 and T45 was established by Ministry of Agriculture of Republic of Serbia. The objectives of the present study were to introduce methods for detection of herbicide-tolerant GM oilseed rape, investigate occurrence and monitor the presence of GM rapeseed in seed and the feed products, as well as to develop a protocol for quantification. The study was based on 48 samples, rapeseed (33) and feed (15) products, imported from EU countries (Germany, Belgium, France, Czech Republic, Austria) and from domestic market....
Tipo: Journal article Palavras-chave: Genetically modified organism; Monitoring; Rapeseed.
Ano: 2010 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582010000500017
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Introduction of the rd29A: AtDREB2A CA gene into soybean (Glycine max L. Merril) and its molecular characterization in leaves and roots during dehydration Genet. Mol. Biol.
Engels,Cibelle; Fuganti-Pagliarini,Renata; Marin,Silvana Regina Rockenbach; Marcelino-Guimarães,Francismar Corrêa; Oliveira,Maria Cristina Neves; Kanamori,Norihito; Mizoi,Junya; Nakashima,Kazuo; Yamaguchi-Shinozaki,Kazuko; Nepomuceno,Alexandre Lima.
The loss of soybean yield to Brazilian producers because of a water deficit in the 2011-2012 season was 12.9%. To reduce such losses, molecular biology techniques, including plant transformation, can be used to insert genes of interest into conventional soybean cultivars to produce lines that are more tolerant to drought. The abscisic acid (ABA)-independent Dehydration Responsive Element Binding (DREB) gene family has been used to obtain plants with increased tolerance to abiotic stresses. In the present study, the rd29A:AtDREB2A CA gene from Arabidopsis thaliana was inserted into soybean using biolistics. Seventy-eight genetically modified (GM) soybean lines containing 2-17 copies of the AtDREB2A CA gene were produced. Two GM soybean lines (P1397 and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Arabidopsis; Differential expression; Genetically modified organism; Water deficit.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572013000400015
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Resistance of genetically modified potatoes to Potato virus Y under field conditions PAB
Dusi,André Nepomuceno; Oliveira,Cristiane Lopes de; Melo,Paulo Eduardo de; Torres,Antonio Carlos.
The objective of this work was to evaluate the resistance of genetically modified clones of potato to Potato virus Y (PVY) under field conditions. Genetically modified plants were compared with nontransformed plants of the same cultivar. The plots were flanked with potato plants infected with both PVYº and PVY N strains (spread lines), in order to provide the experimental area with the source of virus, which was naturally spread by the native aphid population. The experiment was weekly monitored by visual inspections and by DAS-Elisa in the plants produced from the harvested tubers, in order to evaluate the resistance of transgenic plants throughout the plant growth cycle. By the end of the third year, no infection symptoms were observed in the 1P clone;...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Solanum tuberosum; Coat protein gene; Genetically modified organism; Transgenic potato; Viral resistance.
Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2009000900009
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Welfare Measures and Mandatory Regulation for Transgenic Food in the European Union: A Theoretical Framework for the Analysis AgEcon
Diez, Maria Del Carmen Fernandez.
This paper presents an analytical framework for studying the impact of mandatory labelling regulation for transgenic food. We compare Genetically Modified (GM) and conventional crop markets and identify gains for food processors prior to mandatory labelling and losses after this measure for the GM market. Nevertheless, food processors could obtain gains for conventional products after market disgregation. Finally, consumers will be worse off both for conventional and GM foods unless qualities other than changes to prices are considered.
Tipo: Conference Paper or Presentation Palavras-chave: Welfare; Mandatory labelling; Transgenic; Genetically modified organism; European Union policy; Agricultural and Food Policy; Q18; K32; D62.
Ano: 2005 URL: http://purl.umn.edu/24472
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Effects of the Cartagena Biosafety Protocol on Trade in GMOs, WTO Implications, and Consequences for China AgEcon
Xue, Dayuan; Tisdell, Clement A..
The UN Cartagena Protocol on Biosafety adopted in Montreal, 29 January, 2000 and opened for signature in Nairobi, 15-26 May, 2000 will exert a profound effect on international trade in genetically modified organisms (GMOs) and their products. In this paper, the background to the drafting and negotiation of the Protocol is outlined, and potential effects of various articles of the Protocol on international trade in GMOs are analyzed. Based on the present status of imports of GMOs and domestic research and development of biotechnology in China, likely trends in imports of foreign GMOs and related products after China accedes to WTO is explored. Also, China’s strategies and countermeasures to control and regulate imports of GMOs in line with implementation...
Tipo: Working or Discussion Paper Palavras-chave: Biosafety; Cartagena Protocol; Genetically modified organism; Trade; China; Agricultural and Food Policy; International Relations/Trade.
Ano: 2000 URL: http://purl.umn.edu/48011
Registros recuperados: 5
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