Genetic diversity and population structure of endangered rosewood from the Peruvian Amazon using ISSR markers

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dc.authorid0000-0002-7470-0080en_US
dc.authorid0000-0002-9095-8225en_US
dc.authorid0000-0002-0637-9619en_US
dc.authorid0000-0003-0794-3178en_US
dc.authorid0000-0002-4946-1807en_US
dc.authorid0000-0002-6279-450Xen_US
dc.authorid0000-0002-7470-0080
dc.contributor.authorVasquez Guizado, Stalin Juan
dc.contributor.authorNadeem, Muhammad Azhar
dc.contributor.authorAli, Fawad
dc.contributor.authorBarut, Muzaffer
dc.contributor.authorHabyarimana, Ephrem
dc.contributor.authorPacheco Gomez, Tedi
dc.contributor.authorVargas Santillan, Jhon Antoni
dc.contributor.authorBaloch, Faheem Shehzad
dc.date.accessioned2021-06-23T19:54:05Z
dc.date.available2021-06-23T19:54:05Z
dc.date.issued2020
dc.departmentBAİBÜ, Ziraat Fakültesi, Tarla Bitkileri Bölümüen_US
dc.description.abstractRosewood, Aniba rosaeodora is an endangered species in Amazon forests and its natural stands have been heavily depleted due to over-exploitation for the cosmetic industry. This study aimed to investigate the genetic diversity and population structure of 90 rosewood accessions from eight localities in the Peruvian Amazon through 11 Inter Simple Sequence Repeats (ISSR) primers. The ISSR primers produced a sum of 378 bands, of which 375 (99.2%) were polymorphic, with an average polymorphism information content (PIC) value of 0.774. The mean effective number of alleles (Ne), Shannon informative index (I), gene diversity (He) and total gene diversity (Ht) were 1.485, 0.294, 0.453 and 0.252, respectively. Analysis of molecular variance (AMOVA) showed the presence of maximum variability within populations (88%). The Structure algorithm, neighbor joining and principal coordinate analysis (PCoA) grouped the 90 rosewood accessions into three main populations (A, B and C). Diversity indices at the inter-population level revealed a greater genetic diversity in population A, due to higher gene flow. The neighbor-joining analysis grouped populations A and B, while population C was found to be divergent at the inter population level. We concluded that population A reflects higher genetic diversity and should be prioritized for future management and conservation plans.en_US
dc.identifier.doi10.1590/1809-4392201902203
dc.identifier.endpage212en_US
dc.identifier.issn0044-5967
dc.identifier.issn1809-4392
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85093876653en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage204en_US
dc.identifier.urihttps://doi.org/10.1590/1809-4392201902203
dc.identifier.urihttps://hdl.handle.net/20.500.12491/10411
dc.identifier.volume50en_US
dc.identifier.wosWOS:000567716400004en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorBaloch, Faheem Shehzad
dc.institutionauthorNadeem, Muhammad Azhar
dc.language.isoenen_US
dc.publisherInst Nacional Pesquisas Amazoniaen_US
dc.relation.ispartofActa Amazonicaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAniba Rosaeodoraen_US
dc.subjectEndangered Speciesen_US
dc.subjectGene Flowen_US
dc.subjectGermplasmen_US
dc.subjectMolecular Characterizationen_US
dc.titleGenetic diversity and population structure of endangered rosewood from the Peruvian Amazon using ISSR markersen_US
dc.typeArticleen_US

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