Genetic characterization of 12 heterologous microsatellite markers for the giant tropical tree Cariniana legalis (Lecythidaceae)

AUTOR(ES)

Guidugli, Marcela Corbo, Accoroni, Klaus Alvaro Guerrieri, Mestriner, Moacyr Antonio, Contel, Eucleia Primo Betioli, Martinez, Carlos Alberto, Alzate-Marin, Ana Lilia

FONTE

Genetics and Molecular Biology

DATA DE PUBLICAÇÃO

2010

RESUMO

Twelve microsatellite loci previously developed in the tropical tree Cariniana estrellensis were genetically characterized in Cariniana legalis. Polymorphisms were assessed in 28 C. legalis individuals found between the Pardo and Mogi-Guaçu River basins in the state of São Paulo, Brazil. Of the 12 loci, 10 were polymorphic and exhibited Mendelian inheritance. The allelic richness at each locus ranged from 2-11, with an average of 7 alleles per locus, and the expected heterozygosity ranged from 0.07-0.88. These loci showed a high probability of paternity exclusion. The characteristics of these heterologous microsatellite markers indicate that they are suitable tools for investigating questions concerning population genetics in C. legalis.

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