Genetic variation in biochemical traits in seeds of two natural populations of Genipa americana L.: 1-individual and univariate analyses

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dc.contributor.authorOliveira, Simone Aparecida de [UNESP]
dc.contributor.authorBonjorno, Ivan Iuri
dc.contributor.authorAlves, Patricia Ferreira [UNESP]
dc.contributor.authorMoraes, Marcela Aparecida de [UNESP]
dc.contributor.authorMenezes Freitas, Miguel Luiz
dc.contributor.authorTeixeira de Moraes, Mario Luiz [UNESP]
dc.contributor.authorTeixeira de Moraes Polizeli, Maria de Lourdes
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Federal de Santa Catarina (UFSC)
dc.contributor.institutionInst Florestal Sao Paulo
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2020-12-10T18:02:37Z
dc.date.available2020-12-10T18:02:37Z
dc.date.issued2009-03-01
dc.description.abstractBrazil is one of the world's richest countries in forest biodiversity. This has a great importance for humanity for sheltering essential scientific potential for the improvement in the quality of living beings. It also contributes to the preservation of natural resources and the environment. Among Brazil's forest species, jenipapo (Genipa americana L.) is commonly found in riparian vegetation. The objective of this work was to quantify the genetic variability of biochemical traits of seeds, as a support for in situ and ex situ conservation of natural populations of G. americana L. Two populations of the species were studied: one from Ilha Solteira, SP region (ISA) and other from Mogi Guacu, SP (MOG). In the ISA population, seeds were collected from 30 trees, and in the MOG population, from 22 trees. These seeds were analyzed for chemical composition: content of proteins, carbohydrates, lipids and starch. The two populations of G. americana studied had a great genetic variation for these traits. The population ISA had an additive and phenotypic correlation, which was negative and high for starch with lipid; and positive and medium, for lipid with prolamine, as well as for globulin with prolamine. The population MOG presented additive and phenotypic correlations: positive and medium for gluteline with globulin. In these populations, narrow sense heritability estimates of progenies were moderate (0.69 for carbohydrates in the population ISA) to high (0.81 to 0.99 for the other traits in the two populations), indicating that much progress can be expected with selection strategies.en
dc.description.affiliationUniv Estadual Paulista, Dept Fitotecnia Tecnol Alimentos & Socioecon, Lab Genet Populacoes & Silvicultura, Fac Engn Ilha Solteira, BR-15385000 Ilha Solteira, SP, Brazil
dc.description.affiliationUniv Fed Santa Catarina, Ctr Ciencias Agr, BR-88034001 Florianopolis, SC, Brazil
dc.description.affiliationUniv Estadual Paulista, Fac Engn Ilha Solteira, BR-15385000 Ilha Solteira, SP, Brazil
dc.description.affiliationInst Florestal Sao Paulo, Estacao Ecol Ribeirao Preto, Ribeirao Preto, SP, Brazil
dc.description.affiliationUniv Sao Paulo, Fac Filosofia Ciencias & Letras Ribeirao Preto, Dept Biol, BR-14040901 Ribeirao Preto, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Dept Fitotecnia Tecnol Alimentos & Socioecon, Lab Genet Populacoes & Silvicultura, Fac Engn Ilha Solteira, BR-15385000 Ilha Solteira, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Fac Engn Ilha Solteira, BR-15385000 Ilha Solteira, SP, Brazil
dc.format.extent71-78
dc.identifier.citationScientia Forestalis. Piracicaba: Ipef-inst Pesquisas Estudos Florestais, v. 37, n. 81, p. 71-78, 2009.
dc.identifier.issn1413-9324
dc.identifier.urihttp://hdl.handle.net/11449/195762
dc.identifier.wosWOS:000208715200008
dc.language.isopor
dc.publisherIpef-inst Pesquisas Estudos Florestais
dc.relation.ispartofScientia Forestalis
dc.sourceWeb of Science
dc.subjectChemical composition
dc.subjectGenetic parameters
dc.subjectJenipapo
dc.subjectProgeny test
dc.subjectSeeds
dc.titleGenetic variation in biochemical traits in seeds of two natural populations of Genipa americana L.: 1-individual and univariate analysesen
dc.typeArtigo
dcterms.rightsHolderIpef-inst Pesquisas Estudos Florestais
unesp.departmentFitotecnia, Tecnologia de Alimentos e Socioeconomia - FEISpt

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Ilha Solteira - FEIS - Faculdade de Engenharia