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: Crop Breeding and Applied Biotechnology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332017000400382
Resumo: Abstract 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 markerAbstract 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.Crop Breeding and Applied Biotechnology2017-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332017000400382Crop Breeding and Applied Biotechnology v.17 n.4 2017reponame:Crop Breeding and Applied Biotechnologyinstname:Sociedade Brasileira de Melhoramento de Plantasinstacron:CBAB10.1590/1984-70332017v17n4a57info:eu-repo/semantics/openAccessCoelho,Lucyanna MouraLopes,Maria Teresa GomesChagas,Edvan AlvesPio,RafaelPasqual,MoacirCosta Neto,Pedro de QueirozMagalhães,Magna Aragãoeng2017-11-23T00:00:00Zoai:scielo:S1984-70332017000400382Revistahttps://cbab.sbmp.org.br/#ONGhttps://old.scielo.br/oai/scielo-oai.phpcbabjournal@gmail.com||cbab@ufv.br1984-70331518-7853opendoar:2017-11-23T00:00Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantasfalse
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
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
topic Bertholletia excelsa H. B. K.
lecythidacea
genetic variation
molecular marker
description Abstract 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 2017-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332017000400382
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332017000400382
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1984-70332017v17n4a57
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
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 v.17 n.4 2017
reponame:Crop Breeding and Applied Biotechnology
instname:Sociedade Brasileira de Melhoramento de Plantas
instacron:CBAB
instname_str Sociedade Brasileira de Melhoramento de Plantas
instacron_str CBAB
institution CBAB
reponame_str Crop Breeding and Applied Biotechnology
collection Crop Breeding and Applied Biotechnology
repository.name.fl_str_mv Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantas
repository.mail.fl_str_mv cbabjournal@gmail.com||cbab@ufv.br
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