Genetically modified organisms (GMO) – Needs and perspectives

In this article the reality is presented on the technology of the "transgenesis" that in spite of their novel appearance is not more than an extension of traditional genetic improvement restricted to the transference of a single gene (or DNA sequence). The newness is the jump over the barr...

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Autor principal: Jouve de la Barreda, Nicolás
Formato: Artículo revista
Lenguaje:Español
Publicado: Asociación de Docentes de Ciencias Biológicas de la Argentina 2009
Acceso en línea:https://revistas.unc.edu.ar/index.php/revistaadbia/article/view/23064
Aporte de:
Revista de Educación en Biología de Universidad Nacional de Córdoba
id I10-R313-article-23064
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spelling I10-R313-article-230642022-01-30T16:09:17Z Genetically modified organisms (GMO) – Needs and perspectives Los Organismos Modificados Genéticamente (OMG) Necesidad y perspectivas Jouve de la Barreda, Nicolás In this article the reality is presented on the technology of the "transgenesis" that in spite of their novel appearance is not more than an extension of traditional genetic improvement restricted to the transference of a single gene (or DNA sequence). The newness is the jump over the barrier of genetic interchange of the “transgene” between the donor species and the receiving one, which is made by means of techniques of molecular Biology when not being able to be made by natural reproduction. The important applications of GMO in bacteria, animals and plants are standing out. The methods are described briefly. The enormous benefits of these organisms in the slopes of the feeding, environmental and health and the convenience of their use are weighed as it demonstrates in incessant increase of their use and production world-wide scale in the countries developed in last years. En este artículo se presenta la realidad sobre la tecnología de la “transgénesis”, que a pesar de su apariencia novedosa no es más que una extensión del mejoramiento genético tradicional restringida a la transferencia de un solo gen (o secuencia de ADN). La novedad es el salto de la barrera de intercambio genético entre la especie donante del transgén y la receptora, que se realiza mediante técnicas de biología molecular al no poder realizarse por reproducción natural. Se destacan las importantes aplicaciones de los OMG en bacterias, animales y plantas. Se describen someramente los métodos. Se ponderan enormes beneficios de estos organismos en las vertientes de la alimentación, sanitaria y ambiental y la convivencia de su utilización como lo demuestra en incremento incesante de su utilización y producción a escala mundial en los países desarrollados en los últimos años. Asociación de Docentes de Ciencias Biológicas de la Argentina 2009-09-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.unc.edu.ar/index.php/revistaadbia/article/view/23064 10.59524/2344-9225.v11.n2.23064 Journal of Biology Education; Vol. 11 No. 2 (2008): Revista de Educación en Biología; 31-38 Revista de Educación en Biología; Vol. 11 Núm. 2 (2008): Revista de Educación en Biología; 31-38 2344-9225 0329-5192 10.59524/2344.9225.v11.n2 spa https://revistas.unc.edu.ar/index.php/revistaadbia/article/view/23064/22823 Derechos de autor 2009 Nicolás Jouve de la Barreda https://creativecommons.org/licenses/by-nc-sa/4.0
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-313
container_title_str Revista de Educación en Biología
language Español
format Artículo revista
author Jouve de la Barreda, Nicolás
spellingShingle Jouve de la Barreda, Nicolás
Genetically modified organisms (GMO) – Needs and perspectives
author_facet Jouve de la Barreda, Nicolás
author_sort Jouve de la Barreda, Nicolás
title Genetically modified organisms (GMO) – Needs and perspectives
title_short Genetically modified organisms (GMO) – Needs and perspectives
title_full Genetically modified organisms (GMO) – Needs and perspectives
title_fullStr Genetically modified organisms (GMO) – Needs and perspectives
title_full_unstemmed Genetically modified organisms (GMO) – Needs and perspectives
title_sort genetically modified organisms (gmo) – needs and perspectives
description In this article the reality is presented on the technology of the "transgenesis" that in spite of their novel appearance is not more than an extension of traditional genetic improvement restricted to the transference of a single gene (or DNA sequence). The newness is the jump over the barrier of genetic interchange of the “transgene” between the donor species and the receiving one, which is made by means of techniques of molecular Biology when not being able to be made by natural reproduction. The important applications of GMO in bacteria, animals and plants are standing out. The methods are described briefly. The enormous benefits of these organisms in the slopes of the feeding, environmental and health and the convenience of their use are weighed as it demonstrates in incessant increase of their use and production world-wide scale in the countries developed in last years.
publisher Asociación de Docentes de Ciencias Biológicas de la Argentina
publishDate 2009
url https://revistas.unc.edu.ar/index.php/revistaadbia/article/view/23064
work_keys_str_mv AT jouvedelabarredanicolas geneticallymodifiedorganismsgmoneedsandperspectives
AT jouvedelabarredanicolas losorganismosmodificadosgeneticamenteomgnecesidadyperspectivas
first_indexed 2024-09-03T20:31:07Z
last_indexed 2024-09-03T20:31:07Z
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