Isolation and characterization of polymorphic microsatellite loci from Aucoumea klaineana Pierre (Burseraceae), a tropical rainforest tree of Central Africa

Born Céline, Vignes Hélène, Muloko N., Wickings Jean, Hossaert McKey Martine, Chevallier Marie-Hélène. 2006. Isolation and characterization of polymorphic microsatellite loci from Aucoumea klaineana Pierre (Burseraceae), a tropical rainforest tree of Central Africa. Molecular Ecology Notes, 6 (4) : 1054-1056.

Résumé : Nineteen microsatellite loci were isolated using an enrichment protocol from #Aucoumea klaineana# Pierre (Okoumé, Burseraceae), a tropical rainforest tree of Central Africa. Polymorphism was investigated using 56 trees distributed throughout Gabon (four trees from 14 populations). All loci were polymorphic, with the number of alleles ranging from two to 15. High levels of variation were found among loci, and observed heterozygosity ranged from 0.05 to 0.77. These loci will be useful for the in-depth analysis of population structure and phylogeographical variation throughout the distribution range of Okoumé.

Mots-clés Agrovoc : Aucoumea klaineana, marqueur génétique, distribution géographique, polymorphisme, clone

Mots-clés géographiques Agrovoc : Gabon

Classification Agris : F30 - Génétique et amélioration des plantes

Champ stratégique Cirad : Axe 1 (2005-2013) - Intensification écologique

Auteurs et affiliations

• Born Céline, CIRMF (GAB)
• Vignes Hélène, CIRAD-FORET-UPR Dynamique forestière (FRA) ORCID: 0000-0002-8725-2467
• Muloko N., Wildlife Conservation Society (GAB)
• Wickings Jean, CIRMF (GAB)
• Hossaert McKey Martine, CNRS (FRA)
• Chevallier Marie-Hélène, CIRAD-FORET-UPR Dynamique forestière (FRA)

Source : Cirad - Agritrop (https://agritrop.cirad.fr/534883/)

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