Consulta: creatorFacets:"Moraes,Mario L.T."
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Data/hora: 03/06/2024 08:30:51

Mating system of a population of Myracrodruon urundeuva F.F. &amp;amp; M.F. Allemão using the fAFLP molecular marker
Provedor de dados: 74
Autores: Freitas,Miguel L.M.; Sebbenn,Alexandre M.; Moraes,Mario L.T.; Lemos,Eliana G.M.
The mating system and genetic diversity were studied in a natural population of Myracrodruon urundeuva originating from 30 open-pollinated trees at the Paulo de Faria Ecological Station, SP, Brazil. The progenies were planted on the Teaching and Research Farm of the Ilha Solteira Engineering School, UNESP. Using the fAFLP molecular marker, eleven loci were selected to study the mating system. The mating system was analyzed using the multilocus mixed-mating model. The estimates of genetic divergence between pollen and ovule allele frequencies were significant for eight loci, suggesting nonrandom outcrossing. The estimates of the multilocus outcrossing rate revealed that M. urundeuva possesses a mating system with a predominance of outcrossing events (theta...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Myracrodruon urundeuva; Mating system; FAFLP; Molecular marker; Correlation of paternity.
Ano: 2004
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572004000300019