Agritrop
Home

Development of novel microsatellite markers to identify the different invasive lineages in the Corbicula complex and to assess androgenesis

Pigneur Lise-Marie, Risterucci Ange-Marie, Dauchot N., Van Doninck K.. 2011. Development of novel microsatellite markers to identify the different invasive lineages in the Corbicula complex and to assess androgenesis. Molecular Ecology Resources, 11 (3) : pp. 573-577.

Journal article ; Article de revue à facteur d'impact
[img] Published version - Anglais
Access restricted to CIRAD agents
Use under authorization by the author or CIRAD.
document_559668.pdf

Télécharger (133kB)

Quartile : Q2, Sujet : ECOLOGY / Quartile : Q2, Sujet : EVOLUTIONARY BIOLOGY / Quartile : Q2, Sujet : BIOCHEMISTRY & MOLECULAR BIOLOGY

Abstract : Reliable markers are needed to identify the lineages in the invasive clam genus Corbicula. Previous studies have demonstrated that mitochondrial (mt) DNA poorly resolves Corbicula phylogeny, owing to its androgenetic reproductive mode. Moreover, hybridization and mitochondrial ? nuclear mismatches occur. We developed the first eleven polymorphic markers to detect these phenomena and to investigate the nuclear identity of Corbicula populations. These microsatellite loci revealed three main lineages inWestern Europe. One locus allowed rapid discrimination of these three lineages on agarose gel, saving time and money. Moreover, the eleven markers were successfully cross-amplified in the invasive Corbicula lineages found in North America. (Résumé d'auteur)

Mots-clés Agrovoc : Corbiculidae

Mots-clés géographiques Agrovoc : Europe occidentale

Classification Agris : L20 - Animal ecology
L10 - Animal genetics and breeding
U30 - Research methods

Champ stratégique Cirad : Hors axes (2005-2013)

Auteurs et affiliations

  • Pigneur Lise-Marie, University of Namur (BEL)
  • Risterucci Ange-Marie, CIRAD-BIOS-UMR DAP (FRA)
  • Dauchot N., University of Namur (BEL)
  • Van Doninck K., University of Namur (BEL)

Autres liens de la publication

Source : Cirad - Agritrop (https://agritrop.cirad.fr/559668/)

View Item (staff only) View Item (staff only)

[ Page générée et mise en cache le 2021-05-26 ]