Variação genética para compostos bioquímicos em sementes de duas populações naturais de Genipa americana L.: 1-análises individuais e univariada

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorDe Oliveira, Simone Aparecida
dc.creatorBonjorno, Ivan Iuri
dc.creatorAlves, Patrícia Ferreira
dc.creatorDe Moraes, Marcela Aparecida
dc.creatorFreitas, Miguel Luiz Menezes
dc.creatorDe Moraes, Mario Luiz Teixeira
dc.creatorDe Moraes Polizeli, E. Maria de Lourdes Teixeira
dc.date2014-05-27T11:23:52Z
dc.date2016-10-25T18:26:54Z
dc.date2014-05-27T11:23:52Z
dc.date2016-10-25T18:26:54Z
dc.date2009-03-01
dc.date.accessioned2017-04-06T01:35:38Z
dc.date.available2017-04-06T01:35:38Z
dc.identifierScientia Forestalis/Forest Sciences, n. 81, p. 71-78, 2009.
dc.identifier1413-9324
dc.identifierhttp://hdl.handle.net/11449/70951
dc.identifierhttp://acervodigital.unesp.br/handle/11449/70951
dc.identifier2-s2.0-67749122577.pdf
dc.identifier2-s2.0-67749122577
dc.identifierhttp://www.ipef.br/publicacoes/scientia/nr81/cap08.pdf
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/892005
dc.descriptionBrazil 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 Guaçu, 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.
dc.languagepor
dc.relationScientia Forestalis/Forest Sciences
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectChemical composition
dc.subjectGenetic parameters
dc.subjectJenipapo
dc.subjectProgeny test
dc.subjectSeeds
dc.subjectBiochemical traits
dc.subjectChemical compositions
dc.subjectEx situ
dc.subjectForest biodiversity
dc.subjectForest species
dc.subjectGenetic variability
dc.subjectGenetic variation
dc.subjectGenipa americana
dc.subjectHeritability estimates
dc.subjectIn-situ
dc.subjectNatural population
dc.subjectPhenotypic correlations
dc.subjectPreservation of natural resources
dc.subjectRiparian vegetation
dc.subjectUnivariate analysis
dc.subjectBiodiversity
dc.subjectCarbohydrates
dc.subjectStarch
dc.subjectSeed
dc.titleVariação genética para compostos bioquímicos em sementes de duas populações naturais de Genipa americana L.: 1-análises individuais e univariada
dc.typeOtro


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