Diversity and genetic structure of jenipapo (Genipa americana L.) Brazilian accessions

Bibliographic Details
Main Author: Silva, Ana Veruska Cruz da
Publication Date: 2014
Other Authors: Freire, Karla Cristina Santos, Lédo, Ana da Silva, Rabbani, Allívia Rouse Carregosa
Format: Article
Language: eng
Source: Scientia Agrícola (Online)
Download full: https://www.revistas.usp.br/sa/article/view/100119
Summary: Usually known as jenipapo, Genipa americana L. is a Rubiaceae Brazilian native species. It is an important species in the restoration of Brazilian riparian forests and is one of the most promising fruit trees for sustainable harvesting programs. In this study we provide the first data on the genetic diversity and structure of a Jenipapo Germplasm Bank using inter simple sequence repeat (ISSR) markers. We evaluated 160 accessions from wild populations, and the data generated from 12 ISSR primers were used to determine genetic variability via a model-based Bayesian procedure (Structure) and molecular variance analysis. In addition, Shannon index, genetic diversity and Jaccard coefficients were estimated. A total of 12 primers were used, which generated 123 polymorphic fragments. Four groups were formed from the analysis of the fragments, and the CR1-2 genotype was isolated, being more divergent than the other genotypes.
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spelling Diversity and genetic structure of jenipapo (Genipa americana L.) Brazilian accessions Usually known as jenipapo, Genipa americana L. is a Rubiaceae Brazilian native species. It is an important species in the restoration of Brazilian riparian forests and is one of the most promising fruit trees for sustainable harvesting programs. In this study we provide the first data on the genetic diversity and structure of a Jenipapo Germplasm Bank using inter simple sequence repeat (ISSR) markers. We evaluated 160 accessions from wild populations, and the data generated from 12 ISSR primers were used to determine genetic variability via a model-based Bayesian procedure (Structure) and molecular variance analysis. In addition, Shannon index, genetic diversity and Jaccard coefficients were estimated. A total of 12 primers were used, which generated 123 polymorphic fragments. Four groups were formed from the analysis of the fragments, and the CR1-2 genotype was isolated, being more divergent than the other genotypes. Universidade de São Paulo. Escola Superior de Agricultura Luiz de Queiroz2014-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/sa/article/view/10011910.1590/0103-9016-2014-0038Scientia Agricola; v. 71 n. 5 (2014); 387-393Scientia Agricola; Vol. 71 No. 5 (2014); 387-393Scientia Agricola; Vol. 71 Núm. 5 (2014); 387-3931678-992X0103-9016reponame:Scientia Agrícola (Online)instname:Universidade de São Paulo (USP)instacron:USPenghttps://www.revistas.usp.br/sa/article/view/100119/98791Copyright (c) 2015 Scientia Agricolainfo:eu-repo/semantics/openAccessSilva, Ana Veruska Cruz daFreire, Karla Cristina SantosLédo, Ana da SilvaRabbani, Allívia Rouse Carregosa2015-07-07T19:54:38Zoai:revistas.usp.br:article/100119Revistahttp://revistas.usp.br/sa/indexPUBhttps://old.scielo.br/oai/scielo-oai.phpscientia@usp.br||alleoni@usp.br1678-992X0103-9016opendoar:2015-07-07T19:54:38Scientia Agrícola (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Diversity and genetic structure of jenipapo (Genipa americana L.) Brazilian accessions
title Diversity and genetic structure of jenipapo (Genipa americana L.) Brazilian accessions
spellingShingle Diversity and genetic structure of jenipapo (Genipa americana L.) Brazilian accessions
Silva, Ana Veruska Cruz da
title_short Diversity and genetic structure of jenipapo (Genipa americana L.) Brazilian accessions
title_full Diversity and genetic structure of jenipapo (Genipa americana L.) Brazilian accessions
title_fullStr Diversity and genetic structure of jenipapo (Genipa americana L.) Brazilian accessions
title_full_unstemmed Diversity and genetic structure of jenipapo (Genipa americana L.) Brazilian accessions
title_sort Diversity and genetic structure of jenipapo (Genipa americana L.) Brazilian accessions
author Silva, Ana Veruska Cruz da
author_facet Silva, Ana Veruska Cruz da
Freire, Karla Cristina Santos
Lédo, Ana da Silva
Rabbani, Allívia Rouse Carregosa
author_role author
author2 Freire, Karla Cristina Santos
Lédo, Ana da Silva
Rabbani, Allívia Rouse Carregosa
author2_role author
author
author
dc.contributor.author.fl_str_mv Silva, Ana Veruska Cruz da
Freire, Karla Cristina Santos
Lédo, Ana da Silva
Rabbani, Allívia Rouse Carregosa
description Usually known as jenipapo, Genipa americana L. is a Rubiaceae Brazilian native species. It is an important species in the restoration of Brazilian riparian forests and is one of the most promising fruit trees for sustainable harvesting programs. In this study we provide the first data on the genetic diversity and structure of a Jenipapo Germplasm Bank using inter simple sequence repeat (ISSR) markers. We evaluated 160 accessions from wild populations, and the data generated from 12 ISSR primers were used to determine genetic variability via a model-based Bayesian procedure (Structure) and molecular variance analysis. In addition, Shannon index, genetic diversity and Jaccard coefficients were estimated. A total of 12 primers were used, which generated 123 polymorphic fragments. Four groups were formed from the analysis of the fragments, and the CR1-2 genotype was isolated, being more divergent than the other genotypes.
publishDate 2014
dc.date.none.fl_str_mv 2014-10-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://www.revistas.usp.br/sa/article/view/100119
10.1590/0103-9016-2014-0038
url https://www.revistas.usp.br/sa/article/view/100119
identifier_str_mv 10.1590/0103-9016-2014-0038
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://www.revistas.usp.br/sa/article/view/100119/98791
dc.rights.driver.fl_str_mv Copyright (c) 2015 Scientia Agricola
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2015 Scientia Agricola
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo. Escola Superior de Agricultura Luiz de Queiroz
publisher.none.fl_str_mv Universidade de São Paulo. Escola Superior de Agricultura Luiz de Queiroz
dc.source.none.fl_str_mv Scientia Agricola; v. 71 n. 5 (2014); 387-393
Scientia Agricola; Vol. 71 No. 5 (2014); 387-393
Scientia Agricola; Vol. 71 Núm. 5 (2014); 387-393
1678-992X
0103-9016
reponame:Scientia Agrícola (Online)
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Scientia Agrícola (Online)
collection Scientia Agrícola (Online)
repository.name.fl_str_mv Scientia Agrícola (Online) - Universidade de São Paulo (USP)
repository.mail.fl_str_mv scientia@usp.br||alleoni@usp.br
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