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

Delatte Hélène, Virgilio Massimiliano, Simiand Christophe, Quilici Serge, Nzogela Yasinta Beda, De Meyer Marc. 2014. Isolation and characterisation of sixteen microsatellite markers amplifying an African agricultural pest, Ceratitis cosyra (Walker) (Diptera: Tephritidae). Conservation Genetics Resources, 6 (1) : pp. 9-11.

Journal article ; Article de revue à facteur d'impact
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Quartile : Q3, Sujet : BIODIVERSITY CONSERVATION / Quartile : Q4, Sujet : GENETICS & HEREDITY

Abstract : 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 Agrovoc : Ceratitis, Microsatellite, Marqueur génétique, Ravageur des plantes, Identification, Isolement, Mangifera indica, Culture fruitière

Mots-clés géographiques Agrovoc : République-Unie de Tanzanie, Burundi, Éthiopie, Burkina Faso, Côte d'Ivoire, Kenya, Malawi, Mozambique, Nigéria, Sénégal, Afrique du Sud, Soudan, Togo

Mots-clés complémentaires : Ceratitis cosyra, Sclerocarya birrea

Classification Agris : H10 - Pests of plants
U30 - Research methods

Champ stratégique Cirad : Axe 4 (2014-2018) - Santé des animaux et des plantes

Auteurs et affiliations

  • Delatte Hélène, CIRAD-BIOS-UMR PVBMT (REU)
  • Virgilio Massimiliano, Musée royal de l'Afrique centrale (BEL)
  • Simiand Christophe, CIRAD-BIOS-UMR PVBMT (REU)
  • Quilici Serge, CIRAD-BIOS-UMR PVBMT (REU)
  • Nzogela Yasinta Beda, SUA (TZA)
  • De Meyer Marc, Musée royal de l'Afrique centrale (BEL)

Source : Cirad - Agritrop (https://agritrop.cirad.fr/573086/)

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