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	Provedor de dados 42 (1) 56 (1) 65 (1) 69 (1) 7 (1) 74 (1) Mais... Autor Caverzan,Andréia (1) Ceccon,Cássia Canzi (1) Dwivedi,Sangam (1) Ellstrand, Norman; University of California, Riverside; ellstrand@ucrac1.ucr.edu (1) Garratt,Richard C. (1) Grando,Magali Ferrari (1) Guo,Huiqin (1) Harms,J.S. (1) Margis,Rogerio (1) Nan,Dina (1) Oliveira,S.C. (1) Ortiz,Rodomiro (1) Pang,Xinyue (1) Pereira,Humberto M. (1) Puppala,Naveen (1) Reis,Luiz F.L. (1) Ren,Meiyan (1) Sahrawat,Kanwar (1) Salvadori,José Roberto (1) Splitter,G.A. (1) Mais... Palavra-chave Transgene (6) Ammopiptanthus mongolicus (1) Biosafety (1) Co-transformation (1) DNA vaccine (1) Ethics (1) Expression (1) Gene therapy (1) Genetically engineered crops (1) Genetically modified organisms (1) Germplasm (1) Gut microbiota (1) Human health (1) Minichromosomes. (1) NAC (1) Non-digestible fibers (1) Plant biotechnology (1) Re-transformation (1) Regulation (1) Sexual crossing (1) Mais... Tipo do documento Info:eu-repo/semantics/article (4) Journal article (1) Peer-Reviewed Reports (1) Ano 2020 (1) 2019 (1) 2014 (1) 2006 (1) 2000 (1) 1999 (1) Mais... País Brazil (4) Canada (1) Chile (1) Idioma Inglês (6)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 6 Primeira ... 1 ... Última The Elephant that is Biotechnology: Comments on "Genetically Modified Crops: Risks and Promise" by Gordon Conway 7 Ellstrand, Norman; University of California, Riverside; ellstrand@ucrac1.ucr.edu. Tipo: Peer-Reviewed Reports Palavras-chave: Ethics; Genetically engineered crops; Plant biotechnology; Specialists vs. generalists; Transgene. Ano: 2000 Plant prebiotics and human health: Biotechnology to breed prebiotic-rich nutritious food crops 69 Dwivedi,Sangam; Sahrawat,Kanwar; Puppala,Naveen; Ortiz,Rodomiro. Microbiota in the gut play essential roles in human health. Prebiotics are non-digestible complex carbohydrates that are fermented in the colon, yielding energy and short chain fatty acids, and selectively promote the growth of Bifidobacteria and Lactobacillae in the gastro-intestinal tract. Fructans and inulin are the best-characterized plant prebiotics. Many vegetable, root and tuber crops as well as some fruit crops are the best-known sources of prebiotic carbohydrates, while the prebiotic-rich grain crops include barley, chickpea, lentil, lupin, and wheat. Some prebiotic-rich crop germplasm have been reported in barley, chickpea, lentil, wheat, yacon, and Jerusalem artichoke. A few major quantitative trait loci and gene-based markers associated with... Tipo: Journal article Palavras-chave: Germplasm; Gut microbiota; Human health; Non-digestible fibers; Transgene. Ano: 2014 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582014000500008 Ammopiptanthus mongolicus stress-responsive NAC gene enhances the tolerance of transgenic Arabidopsis thaliana to drought and cold stresses 74 Pang,Xinyue; Xue,Min; Ren,Meiyan; Nan,Dina; Wu,Yaqi; Guo,Huiqin. Abstract Drought and cold are the primary factors limiting plant growth worldwide. The Ammopiptanthus mongolicus NAC11 (AmNAC11) gene encodes a stress-responsive transcription factor. Expression of the AmNAC11 gene was induced by drought, cold and high salinity. The AmNAC11 protein was localized in the nucleus and plays an important role in tolerance to drought, cold and salt stresses. We also found that differential expression of AmNAC11 was induced in the early stages of seed germination and was related to root growth. When the AmNAC11 gene was introduced into Arabidopsis thaliana by an Agrobacterium-mediated method, the transgenic lines expressing AmNAC11 displayed significantly enhanced tolerance to drought and freezing stresses compared to wild-type... Tipo: Info:eu-repo/semantics/article Palavras-chave: Ammopiptanthus mongolicus; Expression; NAC; Tolerance; Transgene. Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572019000400624 GMOs: building the future on the basis of past experience 42 Reis,Luiz F.L.; Van Sluys,Marie-Anne; Garratt,Richard C.; Pereira,Humberto M.; Teixeira,Mauro M.. Biosafety of genetically modified organisms (GMOs) and their derivatives is still a major topic in the agenda of government and societies worldwide. The aim of this review is to bring into light that data that supported the decision taken back in 1998 as an exercise to stimulate criticism from the scientific community for upcoming discussions and to avoid emotional and senseless arguments that could jeopardize future development in the field. It must be emphasized that Roundup Ready® soybean is just one example of how biotechnology can bring in significant advances for society, not only through increased productivity, but also with beneficial environmental impact, thereby allowing more rational use of agricultural pesticides for improvement of the soil... Tipo: Info:eu-repo/semantics/article Palavras-chave: Biosafety; Genetically modified organisms; Transgene. Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652006000400005 Regulation of transgene expression in genetic immunization 56 Harms,J.S.; Oliveira,S.C.; Splitter,G.A.. The use of mammalian gene expression vectors has become increasingly important for genetic immunization and gene therapy as well as basic research. Essential for the success of these vectors in genetic immunization is the proper choice of a promoter linked to the antigen of interest. Many genetic immunization vectors use promoter elements from pathogenic viruses including SV40 and CMV. Lymphokines produced by the immune response to proteins expressed by these vectors could inhibit further transcription initiation by viral promoters. Our objective was to determine the effect of IFN-<FONT FACE="Symbol">g</FONT> on transgene expression driven by viral SV40 or CMV promoter/enhancer and the mammalian promoter/enhancer for the major... Tipo: Info:eu-repo/semantics/article Palavras-chave: DNA vaccine; Gene therapy; Regulation; Transcription; Transgene. Ano: 1999 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X1999000200003 Gene stacking as a strategy to confer characteristics of agronomic importance in plants by genetic engineering 65 Ceccon,Cássia Canzi; Caverzan,Andréia; Margis,Rogerio; Salvadori,José Roberto; Grando,Magali Ferrari. ABSTRACT: Gene stacking refers to the introduction of two or more transgenes of agronomic interest in the same plant. The main methods for genetically engineering plants with gene stacking involve (i) the simultaneous introduction, by the co-transformation process, and (ii) the sequential introduction of genes using the re-transformation processes or the sexual crossing between separate transgenic events. In general, the choice of the best method varies according to the species of interest and the availability of genetic constructions and preexisting transgenic events. We also present here the use of minichromosome technology as a potential future gene stacking technology. The purpose of this review was to discuss aspects related to the methodology for... Tipo: Info:eu-repo/semantics/article Palavras-chave: Co-transformation; Re-transformation; Sexual crossing; Transgene; Minichromosomes.. Ano: 2020 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782020000600401 Registros recuperados: 6 Primeira ... 1 ... Última

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