Genetic diversity in populations of Brazil nut

Detalhes bibliográficos
Autor(a) principal: Coelho, Lucyanna Moura
Data de Publicação: 2017
Outros Autores: Lopes, Maria Teresa Gomes, Chagas, Edvan Alves, Pio, Rafael, Pasqual, Moacir, Costa Neto, Pedro de Queiroz, Magalhães, Magna Aragão
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/32906
Resumo: The objective of this study was to analyze the genetic diversity among and within populations of Brazil nut by Amplified Fragment Length Polymorphism markers. Five populations with 30 plants each of the state of Amazonas, Brazil, two populations from the Farm Aruanã (Aruanã Carolina and Aruanã Brastor), in Itacoatiara, one from the municipality of Parintins and two from the municipality of Manaus (Instituto Federal do Amazonas - IFAM and Manaus Airport) were evaluated. Four primer combinations were used and 306 polymorphic bands (93.3%) were obtained. Genetic differentiation within and among populations was tested by analysis of molecular variance. The presence of genetic divergence was greater within populations (51.88%) than among populations (48.11%) and the Fst value was 0.48. Two groups were formed by interpopulation grouping: the first consisted of populations from plantations in Aruanã Carolina, Aruanã Brastor and Manaus IFAM, and the second of natural populations from Parintins and Manaus Airport.
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spelling Genetic diversity in populations of Brazil nutBertholletia excelsa H. B. K.LecythidaceaGenetic variationMolecular markerVariação genéticaMarcadores molecularesThe objective of this study was to analyze the genetic diversity among and within populations of Brazil nut by Amplified Fragment Length Polymorphism markers. Five populations with 30 plants each of the state of Amazonas, Brazil, two populations from the Farm Aruanã (Aruanã Carolina and Aruanã Brastor), in Itacoatiara, one from the municipality of Parintins and two from the municipality of Manaus (Instituto Federal do Amazonas - IFAM and Manaus Airport) were evaluated. Four primer combinations were used and 306 polymorphic bands (93.3%) were obtained. Genetic differentiation within and among populations was tested by analysis of molecular variance. The presence of genetic divergence was greater within populations (51.88%) than among populations (48.11%) and the Fst value was 0.48. Two groups were formed by interpopulation grouping: the first consisted of populations from plantations in Aruanã Carolina, Aruanã Brastor and Manaus IFAM, and the second of natural populations from Parintins and Manaus Airport.Crop Breeding and Applied Biotechnology2019-02-22T12:03:43Z2019-02-22T12:03:43Z2017-10info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfCOELHO, L. M. et al. Genetic diversity in populations of Brazil nut. Crop Breeding and Applied Biotechnology, Viçosa, MG, v. 17, n. 4, p. 382-389, Oct./Dec. 2017.http://repositorio.ufla.br/jspui/handle/1/32906Crop Breeding and Applied Biotechnologyreponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessCoelho, Lucyanna MouraLopes, Maria Teresa GomesChagas, Edvan AlvesPio, RafaelPasqual, MoacirCosta Neto, Pedro de QueirozMagalhães, Magna Aragãoeng2023-05-26T18:44:04Zoai:localhost:1/32906Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2023-05-26T18:44:04Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Genetic diversity in populations of Brazil nut
title Genetic diversity in populations of Brazil nut
spellingShingle Genetic diversity in populations of Brazil nut
Coelho, Lucyanna Moura
Bertholletia excelsa H. B. K.
Lecythidacea
Genetic variation
Molecular marker
Variação genética
Marcadores moleculares
title_short Genetic diversity in populations of Brazil nut
title_full Genetic diversity in populations of Brazil nut
title_fullStr Genetic diversity in populations of Brazil nut
title_full_unstemmed Genetic diversity in populations of Brazil nut
title_sort Genetic diversity in populations of Brazil nut
author Coelho, Lucyanna Moura
author_facet Coelho, Lucyanna Moura
Lopes, Maria Teresa Gomes
Chagas, Edvan Alves
Pio, Rafael
Pasqual, Moacir
Costa Neto, Pedro de Queiroz
Magalhães, Magna Aragão
author_role author
author2 Lopes, Maria Teresa Gomes
Chagas, Edvan Alves
Pio, Rafael
Pasqual, Moacir
Costa Neto, Pedro de Queiroz
Magalhães, Magna Aragão
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Coelho, Lucyanna Moura
Lopes, Maria Teresa Gomes
Chagas, Edvan Alves
Pio, Rafael
Pasqual, Moacir
Costa Neto, Pedro de Queiroz
Magalhães, Magna Aragão
dc.subject.por.fl_str_mv Bertholletia excelsa H. B. K.
Lecythidacea
Genetic variation
Molecular marker
Variação genética
Marcadores moleculares
topic Bertholletia excelsa H. B. K.
Lecythidacea
Genetic variation
Molecular marker
Variação genética
Marcadores moleculares
description The objective of this study was to analyze the genetic diversity among and within populations of Brazil nut by Amplified Fragment Length Polymorphism markers. Five populations with 30 plants each of the state of Amazonas, Brazil, two populations from the Farm Aruanã (Aruanã Carolina and Aruanã Brastor), in Itacoatiara, one from the municipality of Parintins and two from the municipality of Manaus (Instituto Federal do Amazonas - IFAM and Manaus Airport) were evaluated. Four primer combinations were used and 306 polymorphic bands (93.3%) were obtained. Genetic differentiation within and among populations was tested by analysis of molecular variance. The presence of genetic divergence was greater within populations (51.88%) than among populations (48.11%) and the Fst value was 0.48. Two groups were formed by interpopulation grouping: the first consisted of populations from plantations in Aruanã Carolina, Aruanã Brastor and Manaus IFAM, and the second of natural populations from Parintins and Manaus Airport.
publishDate 2017
dc.date.none.fl_str_mv 2017-10
2019-02-22T12:03:43Z
2019-02-22T12:03:43Z
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 COELHO, L. M. et al. Genetic diversity in populations of Brazil nut. Crop Breeding and Applied Biotechnology, Viçosa, MG, v. 17, n. 4, p. 382-389, Oct./Dec. 2017.
http://repositorio.ufla.br/jspui/handle/1/32906
identifier_str_mv COELHO, L. M. et al. Genetic diversity in populations of Brazil nut. Crop Breeding and Applied Biotechnology, Viçosa, MG, v. 17, n. 4, p. 382-389, Oct./Dec. 2017.
url http://repositorio.ufla.br/jspui/handle/1/32906
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
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 Crop Breeding and Applied Biotechnology
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
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