Genetic diversity and structure of astrocaryum jauari (mart.) palm in two amazon river basins
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional do INPA |
Texto Completo: | https://repositorio.inpa.gov.br/handle/1/16009 |
Resumo: | Astrocaryum jauari is a non-domesticated palm that is exploited by poachers. Our objective was to investigate the organization of the genetic diversity and structure of three A. jauari populations. The study was carried out in the state of Amazonas, between the municipalities of Coari and Manaus. Nine microsatellite loci were used for the genetic analyses. High genetic variation was found, with a mean number of alleles per locus varying from 3.9 to 4.4. The average observed heterozygosity, varying from 0.71 to 0.78, was higher than expected. No spatial genetic structure was detected, since only one cluster was observed. Our results indicate a possible dispersion strategy and suggest that conservation measures of this species should focus mainly on the populations found at the end of the main river (Solimões) where most of the plant material originating from the headwaters of the tributaries of this river is concentrated. © 2014 Brazilian Society of Plant Breeding. All rights reserved. |
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Oliveira, Liliane D SantosRamos, Santiago Linorio FerreyraLopes, Maria Teresa GomesDequigiovanni, GabrielVeasey, Elizabeth AnnMacedo, Jeferson Luis Vasconcelos deBatista, Jacqueline da SilvaFormiga, Kyara M.Lopes, Ricardo2020-05-21T21:56:28Z2020-05-21T21:56:28Z2014https://repositorio.inpa.gov.br/handle/1/1600910.1590/1984-70332014v14n3a25Astrocaryum jauari is a non-domesticated palm that is exploited by poachers. Our objective was to investigate the organization of the genetic diversity and structure of three A. jauari populations. The study was carried out in the state of Amazonas, between the municipalities of Coari and Manaus. Nine microsatellite loci were used for the genetic analyses. High genetic variation was found, with a mean number of alleles per locus varying from 3.9 to 4.4. The average observed heterozygosity, varying from 0.71 to 0.78, was higher than expected. No spatial genetic structure was detected, since only one cluster was observed. Our results indicate a possible dispersion strategy and suggest that conservation measures of this species should focus mainly on the populations found at the end of the main river (Solimões) where most of the plant material originating from the headwaters of the tributaries of this river is concentrated. © 2014 Brazilian Society of Plant Breeding. All rights reserved.Volume 14, Número 3, Pags. 166-173Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessGenetic diversity and structure of astrocaryum jauari (mart.) palm in two amazon river basinsMarcadores microssatélites revelam a diversidade genética e estrutura da palmeira astrocaryum jauari (mart.)info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleCrop Breeding and Applied Biotechnologyengreponame:Repositório Institucional do INPAinstname:Instituto Nacional de Pesquisas da Amazônia (INPA)instacron:INPAORIGINALartigo-inpa.pdfartigo-inpa.pdfapplication/pdf502985https://repositorio.inpa.gov.br/bitstream/1/16009/1/artigo-inpa.pdf0caa3bf91e1b7d0152e42497bf80aa03MD511/160092020-05-21 19:19:41.538oai:repositorio:1/16009Repositório de PublicaçõesPUBhttps://repositorio.inpa.gov.br/oai/requestopendoar:2020-05-21T23:19:41Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA)false |
dc.title.en.fl_str_mv |
Genetic diversity and structure of astrocaryum jauari (mart.) palm in two amazon river basins |
dc.title.alternative.pt_BR.fl_str_mv |
Marcadores microssatélites revelam a diversidade genética e estrutura da palmeira astrocaryum jauari (mart.) |
title |
Genetic diversity and structure of astrocaryum jauari (mart.) palm in two amazon river basins |
spellingShingle |
Genetic diversity and structure of astrocaryum jauari (mart.) palm in two amazon river basins Oliveira, Liliane D Santos |
title_short |
Genetic diversity and structure of astrocaryum jauari (mart.) palm in two amazon river basins |
title_full |
Genetic diversity and structure of astrocaryum jauari (mart.) palm in two amazon river basins |
title_fullStr |
Genetic diversity and structure of astrocaryum jauari (mart.) palm in two amazon river basins |
title_full_unstemmed |
Genetic diversity and structure of astrocaryum jauari (mart.) palm in two amazon river basins |
title_sort |
Genetic diversity and structure of astrocaryum jauari (mart.) palm in two amazon river basins |
author |
Oliveira, Liliane D Santos |
author_facet |
Oliveira, Liliane D Santos Ramos, Santiago Linorio Ferreyra Lopes, Maria Teresa Gomes Dequigiovanni, Gabriel Veasey, Elizabeth Ann Macedo, Jeferson Luis Vasconcelos de Batista, Jacqueline da Silva Formiga, Kyara M. Lopes, Ricardo |
author_role |
author |
author2 |
Ramos, Santiago Linorio Ferreyra Lopes, Maria Teresa Gomes Dequigiovanni, Gabriel Veasey, Elizabeth Ann Macedo, Jeferson Luis Vasconcelos de Batista, Jacqueline da Silva Formiga, Kyara M. Lopes, Ricardo |
author2_role |
author author author author author author author author |
dc.contributor.author.fl_str_mv |
Oliveira, Liliane D Santos Ramos, Santiago Linorio Ferreyra Lopes, Maria Teresa Gomes Dequigiovanni, Gabriel Veasey, Elizabeth Ann Macedo, Jeferson Luis Vasconcelos de Batista, Jacqueline da Silva Formiga, Kyara M. Lopes, Ricardo |
description |
Astrocaryum jauari is a non-domesticated palm that is exploited by poachers. Our objective was to investigate the organization of the genetic diversity and structure of three A. jauari populations. The study was carried out in the state of Amazonas, between the municipalities of Coari and Manaus. Nine microsatellite loci were used for the genetic analyses. High genetic variation was found, with a mean number of alleles per locus varying from 3.9 to 4.4. The average observed heterozygosity, varying from 0.71 to 0.78, was higher than expected. No spatial genetic structure was detected, since only one cluster was observed. Our results indicate a possible dispersion strategy and suggest that conservation measures of this species should focus mainly on the populations found at the end of the main river (Solimões) where most of the plant material originating from the headwaters of the tributaries of this river is concentrated. © 2014 Brazilian Society of Plant Breeding. All rights reserved. |
publishDate |
2014 |
dc.date.issued.fl_str_mv |
2014 |
dc.date.accessioned.fl_str_mv |
2020-05-21T21:56:28Z |
dc.date.available.fl_str_mv |
2020-05-21T21:56:28Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://repositorio.inpa.gov.br/handle/1/16009 |
dc.identifier.doi.none.fl_str_mv |
10.1590/1984-70332014v14n3a25 |
url |
https://repositorio.inpa.gov.br/handle/1/16009 |
identifier_str_mv |
10.1590/1984-70332014v14n3a25 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Volume 14, Número 3, Pags. 166-173 |
dc.rights.driver.fl_str_mv |
Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Crop Breeding and Applied Biotechnology |
publisher.none.fl_str_mv |
Crop Breeding and Applied Biotechnology |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional do INPA instname:Instituto Nacional de Pesquisas da Amazônia (INPA) instacron:INPA |
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Instituto Nacional de Pesquisas da Amazônia (INPA) |
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INPA |
institution |
INPA |
reponame_str |
Repositório Institucional do INPA |
collection |
Repositório Institucional do INPA |
bitstream.url.fl_str_mv |
https://repositorio.inpa.gov.br/bitstream/1/16009/1/artigo-inpa.pdf |
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Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA) |
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1801499129777487872 |