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Isolation and characterisation of sixteen microsatellite markers amplifying an African agricultural pest, Ceratitis cosyra (Walker) (Diptera: Tephritidae)

Delatte H., Virgilio M., Simiand C., Quilici S., Nzogela Y.B., De Meyer M.. 2014. Conservation Genetics Resources, 6 (1) : p. 9-11.

Sixteen new polymorphic microsatellite loci were developed for a tephritid of economic importance in many African countries, Ceratitis cosyra. These markers were tested on field populations from four African countries of its endemic range: Burkina Faso, Tanzania, Burundi and Ethiopia. Low to high polymorphic loci are described (from 3 to 21 alleles/loci), with high variation recorded between countries. Little linkage disequilibrium was detected among all pairs of loci tested (15 out of 120). These new markers will be a useful tool to study the genetic structure of this African species, which is also a fruit fly of quarantine importance for Europe. (Résumé d'auteur)

Mots-clés : culture fruitière; mangifera indica; isolement; identification; ravageur des plantes; marqueur génétique; microsatellite; ceratitis; togo; soudan; afrique du sud; sénégal; nigéria; mozambique; malawi; kenya; côte d'ivoire; burkina faso; Éthiopie; burundi; république-unie de tanzanie; sclerocarya birrea; ceratitis cosyra

Thématique : Ravageurs des plantes; Méthodes de relevé

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