Genetically modified trees: techniques, applications, risk and potential impacts associated with their use

Detalhes bibliográficos
Autor(a) principal: Valdetaro, Erlon Barbosa
Data de Publicação: 2011
Outros Autores: Carvalho, Ana Paula Vilela, Gamba, Otávio Surian, Demolinari, Michelle de Sales Moreira, Silva, Elias
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Florestal Brasileira (Online)
Texto Completo: https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/168
Resumo: Forest species have great economic and social importance, offering various products as wood and non-timber fundamental to society. In this context, the search for new technologies that promote increase in productivity of commercial forests has received special attention and biotechnology has contributed substantially to this. This branch of science can promote direct modification of the genome of a target organism, through the analysis and manipulation of DNA genome or by insertion of fragments of the same with known function and thus to achieve desired characteristics, such as resistance to diseases and pests, lignin reduction in wood and generation of plants tolerant to different kinds of stresses. This review aims at reporting techniques for the generation of genetically modified trees, applications of genetic transformation in forest species, risks of using this technology and its potential environmental impacts.doi: 10.4336/2011.pfb.31.65.51
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spelling Genetically modified trees: techniques, applications, risk and potential impacts associated with their useÁrvores geneticamente modificadas: técnicas, aplicações, riscos e os potenciais impactos associados a sua utilizaçãoTransgênicobiotecnologiasetor florestalimpacto ambiental.Transgenicbiotechnologyforestryenvironmental impact.Forest species have great economic and social importance, offering various products as wood and non-timber fundamental to society. In this context, the search for new technologies that promote increase in productivity of commercial forests has received special attention and biotechnology has contributed substantially to this. This branch of science can promote direct modification of the genome of a target organism, through the analysis and manipulation of DNA genome or by insertion of fragments of the same with known function and thus to achieve desired characteristics, such as resistance to diseases and pests, lignin reduction in wood and generation of plants tolerant to different kinds of stresses. This review aims at reporting techniques for the generation of genetically modified trees, applications of genetic transformation in forest species, risks of using this technology and its potential environmental impacts.doi: 10.4336/2011.pfb.31.65.51As espécies florestais possuem grande importância, oferecendo diversos produtos madeireiros e não madeireiros fundamentais para a sociedade. Neste contexto, a busca de novas tecnologias capazes de promover incremento na produtividade das florestas comerciais tem merecido grande atenção, sendo que a biotecnologia tem contribuído substancialmente para isso. Este ramo da ciência pode promover a modificação direta do genoma de um organismo alvo, por meio da análise e manipulação do DNA ou pela inserção de fragmentos do mesmo com função conhecida e, deste modo, alcançar características previamente desejadas, tais como resistência a doenças e ataques de pragas, redução do teor de lignina na madeira e geração de plantas tolerantes a diferentes tipos de estresse. Esta revisão objetiva relatar técnicas para a geração de árvores geneticamente modificadas, aplicações da transformação genética em essências florestais, riscos do uso desta tecnologia e seus potenciais impactos ambientais.doi: 10.4336/2011.pfb.31.65.51Embrapa Florestas2011-02-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/168Pesquisa Florestal Brasileira; v. 31 n. 65 (2011): jan./mar.; 51Pesquisa Florestal Brasileira; Vol. 31 No. 65 (2011): jan./mar.; 511983-26051809-3647reponame:Pesquisa Florestal Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/168/203Valdetaro, Erlon BarbosaCarvalho, Ana Paula VilelaGamba, Otávio SurianDemolinari, Michelle de Sales MoreiraSilva, Eliasinfo:eu-repo/semantics/openAccess2017-04-28T13:09:08Zoai:pfb.cnpf.embrapa.br/pfb:article/168Revistahttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/PUBhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/oaipfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br1983-26051809-3647opendoar:2017-04-28T13:09:08Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Genetically modified trees: techniques, applications, risk and potential impacts associated with their use
Árvores geneticamente modificadas: técnicas, aplicações, riscos e os potenciais impactos associados a sua utilização
title Genetically modified trees: techniques, applications, risk and potential impacts associated with their use
spellingShingle Genetically modified trees: techniques, applications, risk and potential impacts associated with their use
Valdetaro, Erlon Barbosa
Transgênico
biotecnologia
setor florestal
impacto ambiental.
Transgenic
biotechnology
forestry
environmental impact.
title_short Genetically modified trees: techniques, applications, risk and potential impacts associated with their use
title_full Genetically modified trees: techniques, applications, risk and potential impacts associated with their use
title_fullStr Genetically modified trees: techniques, applications, risk and potential impacts associated with their use
title_full_unstemmed Genetically modified trees: techniques, applications, risk and potential impacts associated with their use
title_sort Genetically modified trees: techniques, applications, risk and potential impacts associated with their use
author Valdetaro, Erlon Barbosa
author_facet Valdetaro, Erlon Barbosa
Carvalho, Ana Paula Vilela
Gamba, Otávio Surian
Demolinari, Michelle de Sales Moreira
Silva, Elias
author_role author
author2 Carvalho, Ana Paula Vilela
Gamba, Otávio Surian
Demolinari, Michelle de Sales Moreira
Silva, Elias
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Valdetaro, Erlon Barbosa
Carvalho, Ana Paula Vilela
Gamba, Otávio Surian
Demolinari, Michelle de Sales Moreira
Silva, Elias
dc.subject.por.fl_str_mv Transgênico
biotecnologia
setor florestal
impacto ambiental.
Transgenic
biotechnology
forestry
environmental impact.
topic Transgênico
biotecnologia
setor florestal
impacto ambiental.
Transgenic
biotechnology
forestry
environmental impact.
description Forest species have great economic and social importance, offering various products as wood and non-timber fundamental to society. In this context, the search for new technologies that promote increase in productivity of commercial forests has received special attention and biotechnology has contributed substantially to this. This branch of science can promote direct modification of the genome of a target organism, through the analysis and manipulation of DNA genome or by insertion of fragments of the same with known function and thus to achieve desired characteristics, such as resistance to diseases and pests, lignin reduction in wood and generation of plants tolerant to different kinds of stresses. This review aims at reporting techniques for the generation of genetically modified trees, applications of genetic transformation in forest species, risks of using this technology and its potential environmental impacts.doi: 10.4336/2011.pfb.31.65.51
publishDate 2011
dc.date.none.fl_str_mv 2011-02-17
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/168
url https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/168
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/168/203
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Embrapa Florestas
publisher.none.fl_str_mv Embrapa Florestas
dc.source.none.fl_str_mv Pesquisa Florestal Brasileira; v. 31 n. 65 (2011): jan./mar.; 51
Pesquisa Florestal Brasileira; Vol. 31 No. 65 (2011): jan./mar.; 51
1983-2605
1809-3647
reponame:Pesquisa Florestal Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Florestal Brasileira (Online)
collection Pesquisa Florestal Brasileira (Online)
repository.name.fl_str_mv Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br
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