Genetic Diversity and Structure of Calophyllum brasiliense Along the Santa Catarina Coast

ABSTRACT Population genetics studies can provide knowledge in support of conservation efforts for plant populations. We studied the genetic diversity and structure in nine populations of Calophyllum brasiliense from Santa Catarina state, Brazil, aiming to establish conservation strategies. Allozymic markers were used to genotype about 50 individuals from each population. Moderate genetic diversity (mean = 0.135) and high fixation indexes (mean = 0.259) were estimated. Genetic divergence was significant, equal to 0.140, and a Bayesian analysis found two different genetic groupings. The results ...