Genetic diversity of a natural population of Mezilaurus itauba (Meisn.) Taub. ex Mez. in the southern Amazon, Brazil.

Detalhes bibliográficos
Autor(a) principal: EBERT, A.
Data de Publicação: 2017
Outros Autores: BALDONI, A. B., SKOWRONSKI, L., CONSTANTINO. M., BARROS. J. H. de S., COSTA, R. B. da
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1087215
http://sci-hub.tw/10.5433/1679-0359.2017v38n3p1635
Resumo: Genetic diversity studies in natural forest species populations have consistently expanded in recent years. Considering that biodiversity is directly related to genetic variation among and within populations, its study has become essential to the knowledge of genetic patterns. The study assessed genetic diversity of a Mezilaurus itauba population, detecting similarity and dissimilarity evaluating distribution intensity of adult and juvenile trees in remnant rain forest fragments in southern Amazon, Brazil. Leaf and cambium samples were randomly collected from 36 reproductive individuals. Eleven RAPD (random-amplified polymorphic DNA) primers were tested for genetic similarity analyses. The obtained data demonstrated that the species presented 79.77% polymorphism among the loci observed, with genetic diversity occurring between juvenile and adult trees. The population studied presented genetic diversity, forming three well-distinguished groups.
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spelling Genetic diversity of a natural population of Mezilaurus itauba (Meisn.) Taub. ex Mez. in the southern Amazon, Brazil.Genetic populationManejo florestalGenética de populaçãoSimilaridade genéticaConservaçãoConservation practicesForest managementGenetic similarityGenetic diversity studies in natural forest species populations have consistently expanded in recent years. Considering that biodiversity is directly related to genetic variation among and within populations, its study has become essential to the knowledge of genetic patterns. The study assessed genetic diversity of a Mezilaurus itauba population, detecting similarity and dissimilarity evaluating distribution intensity of adult and juvenile trees in remnant rain forest fragments in southern Amazon, Brazil. Leaf and cambium samples were randomly collected from 36 reproductive individuals. Eleven RAPD (random-amplified polymorphic DNA) primers were tested for genetic similarity analyses. The obtained data demonstrated that the species presented 79.77% polymorphism among the loci observed, with genetic diversity occurring between juvenile and adult trees. The population studied presented genetic diversity, forming three well-distinguished groups.ALEXANDRE EBERT, UFMT-CUIABA; AISY BOTEGA BALDONI TARDIN, CPAMT; LEANDRO SKOWRONSKI, UCDB-CAMPO GRANDE; MICHEL CONSTANTINO, UCDB-CAMPO GRANDE; JOÃO HENRIQUE DE SOUZA BARROS, UCDB-CAMPO GRANDE; REGINALDO BRITO DA COSTA, UCDB.EBERT, A.BALDONI, A. B.SKOWRONSKI, L.CONSTANTINO. M.BARROS. J. H. de S.COSTA, R. B. da2018-02-06T23:39:28Z2018-02-06T23:39:28Z2018-02-0620172018-02-06T23:39:28Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleSemina: Ciências Agrárias, Londrina, v. 38, n. 3, p. 1635-1640, 2017http://www.alice.cnptia.embrapa.br/alice/handle/doc/1087215http://sci-hub.tw/10.5433/1679-0359.2017v38n3p1635enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2018-02-06T23:39:35Zoai:www.alice.cnptia.embrapa.br:doc/1087215Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542018-02-06T23:39:35falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542018-02-06T23:39:35Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Genetic diversity of a natural population of Mezilaurus itauba (Meisn.) Taub. ex Mez. in the southern Amazon, Brazil.
title Genetic diversity of a natural population of Mezilaurus itauba (Meisn.) Taub. ex Mez. in the southern Amazon, Brazil.
spellingShingle Genetic diversity of a natural population of Mezilaurus itauba (Meisn.) Taub. ex Mez. in the southern Amazon, Brazil.
EBERT, A.
Genetic population
Manejo florestal
Genética de população
Similaridade genética
Conservação
Conservation practices
Forest management
Genetic similarity
title_short Genetic diversity of a natural population of Mezilaurus itauba (Meisn.) Taub. ex Mez. in the southern Amazon, Brazil.
title_full Genetic diversity of a natural population of Mezilaurus itauba (Meisn.) Taub. ex Mez. in the southern Amazon, Brazil.
title_fullStr Genetic diversity of a natural population of Mezilaurus itauba (Meisn.) Taub. ex Mez. in the southern Amazon, Brazil.
title_full_unstemmed Genetic diversity of a natural population of Mezilaurus itauba (Meisn.) Taub. ex Mez. in the southern Amazon, Brazil.
title_sort Genetic diversity of a natural population of Mezilaurus itauba (Meisn.) Taub. ex Mez. in the southern Amazon, Brazil.
author EBERT, A.
author_facet EBERT, A.
BALDONI, A. B.
SKOWRONSKI, L.
CONSTANTINO. M.
BARROS. J. H. de S.
COSTA, R. B. da
author_role author
author2 BALDONI, A. B.
SKOWRONSKI, L.
CONSTANTINO. M.
BARROS. J. H. de S.
COSTA, R. B. da
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv ALEXANDRE EBERT, UFMT-CUIABA; AISY BOTEGA BALDONI TARDIN, CPAMT; LEANDRO SKOWRONSKI, UCDB-CAMPO GRANDE; MICHEL CONSTANTINO, UCDB-CAMPO GRANDE; JOÃO HENRIQUE DE SOUZA BARROS, UCDB-CAMPO GRANDE; REGINALDO BRITO DA COSTA, UCDB.
dc.contributor.author.fl_str_mv EBERT, A.
BALDONI, A. B.
SKOWRONSKI, L.
CONSTANTINO. M.
BARROS. J. H. de S.
COSTA, R. B. da
dc.subject.por.fl_str_mv Genetic population
Manejo florestal
Genética de população
Similaridade genética
Conservação
Conservation practices
Forest management
Genetic similarity
topic Genetic population
Manejo florestal
Genética de população
Similaridade genética
Conservação
Conservation practices
Forest management
Genetic similarity
description Genetic diversity studies in natural forest species populations have consistently expanded in recent years. Considering that biodiversity is directly related to genetic variation among and within populations, its study has become essential to the knowledge of genetic patterns. The study assessed genetic diversity of a Mezilaurus itauba population, detecting similarity and dissimilarity evaluating distribution intensity of adult and juvenile trees in remnant rain forest fragments in southern Amazon, Brazil. Leaf and cambium samples were randomly collected from 36 reproductive individuals. Eleven RAPD (random-amplified polymorphic DNA) primers were tested for genetic similarity analyses. The obtained data demonstrated that the species presented 79.77% polymorphism among the loci observed, with genetic diversity occurring between juvenile and adult trees. The population studied presented genetic diversity, forming three well-distinguished groups.
publishDate 2017
dc.date.none.fl_str_mv 2017
2018-02-06T23:39:28Z
2018-02-06T23:39:28Z
2018-02-06
2018-02-06T23:39:28Z
dc.type.driver.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Semina: Ciências Agrárias, Londrina, v. 38, n. 3, p. 1635-1640, 2017
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1087215
http://sci-hub.tw/10.5433/1679-0359.2017v38n3p1635
identifier_str_mv Semina: Ciências Agrárias, Londrina, v. 38, n. 3, p. 1635-1640, 2017
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/1087215
http://sci-hub.tw/10.5433/1679-0359.2017v38n3p1635
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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