Genetic diversity of mango accessions (Mangifera indica) using new microsatellite markers and morphological descriptors.
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , , , , |
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/1053435 |
Resumo: | Genetic diversity estimates based on morphological and molecular data can provide different information on the relationship between cultivars of a species. This study aimed to develop new microsatellite markers as additional tools in genetic studies on mangoes (Mangifera indica L.), and to analyze the genetic variability of 20 mango cultivars based on morphological descriptors and microsatellite markers. We aimed to better understand the cultivars enhanced breeding histories and to support crossbreeding planning. Positive clones were selected from a DNA library enriched for microsatellite regions for sequencing and primer design. Four plants of each of the 20 accessions were used for observations, based on 48 morphological descriptors. Twenty accessions were analyzed using 27 microsatellite markers, of which 16 were developed during this study. The clusters, based on the morphological descriptors by Ward - MLM strategy and the microsatellite markers, suggested that Brazilian mango cultivars have extensive genetic diversity and are related to cultivars with different provenances, demonstrating their different enhanced breeding histories. |
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Genetic diversity of mango accessions (Mangifera indica) using new microsatellite markers and morphological descriptors.Diversidade genéticaVariabilidade genéticaSSRWard-MLMMelhoramento genéticoMolecular markerGenetic breedingMangoMangaMarcador molecularMangifera IndicaGenetic diversity estimates based on morphological and molecular data can provide different information on the relationship between cultivars of a species. This study aimed to develop new microsatellite markers as additional tools in genetic studies on mangoes (Mangifera indica L.), and to analyze the genetic variability of 20 mango cultivars based on morphological descriptors and microsatellite markers. We aimed to better understand the cultivars enhanced breeding histories and to support crossbreeding planning. Positive clones were selected from a DNA library enriched for microsatellite regions for sequencing and primer design. Four plants of each of the 20 accessions were used for observations, based on 48 morphological descriptors. Twenty accessions were analyzed using 27 microsatellite markers, of which 16 were developed during this study. The clusters, based on the morphological descriptors by Ward - MLM strategy and the microsatellite markers, suggested that Brazilian mango cultivars have extensive genetic diversity and are related to cultivars with different provenances, demonstrating their different enhanced breeding histories.ELAINI OLIVEIRA DOS SANTOS ALVES, Universidade Estadual de Santa Cruz, Ilhéus, BA; FRANCISCO PINHEIRO LIMA NETO, CPATSA; CARLOS ANTONIO FERNANDES SANTOS, CPATSA; IERLA CARLA NUNES DOS SANTOS RIBEIRO; CLÁUSIO ANTÔNIO FERREIRA DE MELO, Universidade Estadual de Santa Cruz, Ilhéus, BA; IONÁ SANTOS ARAÚJO HOLANDA, UFERSA; ANETE PEREIRA DE SOUZA, UNICAMP; RONAN XAVIER CORRÊA, Universidade Estadual de Santa Cruz, Ilhéus, BA.ALVES, E. O. dos S.LIMA NETO, F. P.SANTOS, C. A. F.RIBEIRO, I. C. N. dos S.MELO, C. A. F. deHOLANDA, I. S. A.SOUZA, A. P. deCORRÊA, R. X.2016-09-26T11:11:11Z2016-09-26T11:11:11Z2016-09-2620162017-02-09T11:11:11Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleAustralian Journal of Crop Science, v. 10, n. 9, p. 1281-1287, 2016.1835-2707http://www.alice.cnptia.embrapa.br/alice/handle/doc/105343510.21475/ajcs.2016.10.09.p7729enginfo: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:EMBRAPA2017-08-16T03:25:16Zoai:www.alice.cnptia.embrapa.br:doc/1053435Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542017-08-16T03:25:16falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542017-08-16T03:25:16Repositório 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 mango accessions (Mangifera indica) using new microsatellite markers and morphological descriptors. |
title |
Genetic diversity of mango accessions (Mangifera indica) using new microsatellite markers and morphological descriptors. |
spellingShingle |
Genetic diversity of mango accessions (Mangifera indica) using new microsatellite markers and morphological descriptors. ALVES, E. O. dos S. Diversidade genética Variabilidade genética SSR Ward-MLM Melhoramento genético Molecular marker Genetic breeding Mango Manga Marcador molecular Mangifera Indica |
title_short |
Genetic diversity of mango accessions (Mangifera indica) using new microsatellite markers and morphological descriptors. |
title_full |
Genetic diversity of mango accessions (Mangifera indica) using new microsatellite markers and morphological descriptors. |
title_fullStr |
Genetic diversity of mango accessions (Mangifera indica) using new microsatellite markers and morphological descriptors. |
title_full_unstemmed |
Genetic diversity of mango accessions (Mangifera indica) using new microsatellite markers and morphological descriptors. |
title_sort |
Genetic diversity of mango accessions (Mangifera indica) using new microsatellite markers and morphological descriptors. |
author |
ALVES, E. O. dos S. |
author_facet |
ALVES, E. O. dos S. LIMA NETO, F. P. SANTOS, C. A. F. RIBEIRO, I. C. N. dos S. MELO, C. A. F. de HOLANDA, I. S. A. SOUZA, A. P. de CORRÊA, R. X. |
author_role |
author |
author2 |
LIMA NETO, F. P. SANTOS, C. A. F. RIBEIRO, I. C. N. dos S. MELO, C. A. F. de HOLANDA, I. S. A. SOUZA, A. P. de CORRÊA, R. X. |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
ELAINI OLIVEIRA DOS SANTOS ALVES, Universidade Estadual de Santa Cruz, Ilhéus, BA; FRANCISCO PINHEIRO LIMA NETO, CPATSA; CARLOS ANTONIO FERNANDES SANTOS, CPATSA; IERLA CARLA NUNES DOS SANTOS RIBEIRO; CLÁUSIO ANTÔNIO FERREIRA DE MELO, Universidade Estadual de Santa Cruz, Ilhéus, BA; IONÁ SANTOS ARAÚJO HOLANDA, UFERSA; ANETE PEREIRA DE SOUZA, UNICAMP; RONAN XAVIER CORRÊA, Universidade Estadual de Santa Cruz, Ilhéus, BA. |
dc.contributor.author.fl_str_mv |
ALVES, E. O. dos S. LIMA NETO, F. P. SANTOS, C. A. F. RIBEIRO, I. C. N. dos S. MELO, C. A. F. de HOLANDA, I. S. A. SOUZA, A. P. de CORRÊA, R. X. |
dc.subject.por.fl_str_mv |
Diversidade genética Variabilidade genética SSR Ward-MLM Melhoramento genético Molecular marker Genetic breeding Mango Manga Marcador molecular Mangifera Indica |
topic |
Diversidade genética Variabilidade genética SSR Ward-MLM Melhoramento genético Molecular marker Genetic breeding Mango Manga Marcador molecular Mangifera Indica |
description |
Genetic diversity estimates based on morphological and molecular data can provide different information on the relationship between cultivars of a species. This study aimed to develop new microsatellite markers as additional tools in genetic studies on mangoes (Mangifera indica L.), and to analyze the genetic variability of 20 mango cultivars based on morphological descriptors and microsatellite markers. We aimed to better understand the cultivars enhanced breeding histories and to support crossbreeding planning. Positive clones were selected from a DNA library enriched for microsatellite regions for sequencing and primer design. Four plants of each of the 20 accessions were used for observations, based on 48 morphological descriptors. Twenty accessions were analyzed using 27 microsatellite markers, of which 16 were developed during this study. The clusters, based on the morphological descriptors by Ward - MLM strategy and the microsatellite markers, suggested that Brazilian mango cultivars have extensive genetic diversity and are related to cultivars with different provenances, demonstrating their different enhanced breeding histories. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-09-26T11:11:11Z 2016-09-26T11:11:11Z 2016-09-26 2016 2017-02-09T11:11:11Z |
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 |
Australian Journal of Crop Science, v. 10, n. 9, p. 1281-1287, 2016. 1835-2707 http://www.alice.cnptia.embrapa.br/alice/handle/doc/1053435 10.21475/ajcs.2016.10.09.p7729 |
identifier_str_mv |
Australian Journal of Crop Science, v. 10, n. 9, p. 1281-1287, 2016. 1835-2707 10.21475/ajcs.2016.10.09.p7729 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1053435 |
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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1794503425924268032 |