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

Silva, Ana Veruska Cruz da; Freire, Karla Cristina Santos; Lédo, Ana da Silva; Rabbani, Allívia Rouse Carregosa

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Campo DC	Valor	Idioma
dc.contributor.author	Silva, Ana Veruska Cruz da	-
dc.contributor.author	Freire, Karla Cristina Santos	-
dc.contributor.author	Lédo, Ana da Silva	-
dc.contributor.author	Rabbani, Allívia Rouse Carregosa	-
dc.date.accessioned	2026-01-09T18:52:29Z	-
dc.date.available	2026-01-09T18:52:29Z	-
dc.date.issued	2014-10	-
dc.identifier.citation	SILVA, A. V. C. et al. Diversity and genetic structure of jenipapo (Genipa americana L.) Brazilian accessions. Scientia Agricola, Piracicaba, v. 71, n. 5, p. 345-355, set./out. 2014. Disponível em: https://www.scielo.br/j/sa/a/4zJwpw88tXCLWt5TrmCQsHr/?lang=en. Acesso em: 9 jan. 2026.	pt_BR
dc.identifier.issn	1678-992X	-
dc.identifier.uri	https://ri.ufs.br/jspui/handle/riufs/24177	-
dc.language	eng	pt_BR
dc.publisher	Escola Superior de Agricultura "Luiz de Queiroz"	pt_BR
dc.relation.ispartof	Scientia Agricola	pt_BR
dc.subject	Tropical fruits	eng
dc.subject	Molecular markers	eng
dc.subject	Germplasm	eng
dc.subject	Conservation	eng
dc.title	Diversity and genetic structure of jenipapo (Genipa americana L.) Brazilian accessions	pt_BR
dc.type	Artigo	pt_BR
dc.identifier.license	Creative Commons Atribuição-NãoComercial 4.0 Internacional (CC BY-NC 4.0)	pt_BR
dc.description.resumo	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.	pt_BR
dc.description.local	Piracicaba	pt_BR
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