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    • Genetic Diversity Trends in the Cultivated Potato: A Spatiotemporal OverviewPeer reviewedOpen access 

      15 avril 2022, SPANOGHE, Martin; MARIQUE, Thierry; Nirsha, Alexandra; Esnault, Florence; LANTERBECQ, Déborah, HE CondorcetCARAH
      Article scientifique
      Résumé des auteurs : Monitoring the change in genetic diversity over time and space in crop species is essential to facilitating further improvement. As the world’s most important tuber crop for human consumption, and an ideal candidate to help address global food security, the cultivated potato deserves in-depth study in this regard. In this overview, some aspects of spatiotemporal diversity ...

    • Investigation and development of potato parentage analysis methods using multiplexed SSR fingerprintingPeer reviewedClosed access 

      25 décembre 2014, SPANOGHE, Martin; MARIQUE, Thierry; RIVIÈRE, John; LANTERBECQ, Déborah; GADENNE, Martine, HE CondorcetCARAH
      Article scientifique
      Parentage assessment in the potato (Solanum tuberosum L.), based on a reliable characterization of DNA varieties, can be a useful tool in validating pedigree information as well as for assigning potential parents to orphan varieties. The approach suggested in this study was to use the genetic profiles obtained on 577 cultivars using a set of 17 polymorphic simple sequence repeats (SSR) markers in ...

    • Pedigree Validation and Reconstruction Applied in the Cultivated Potato Using 35 Microsatellites MarkersPeer reviewedClosed access 

      05 juin 2023, SPANOGHE, Martin; Nirsha, Alexandra; MARIQUE, Thierry; LANTERBECQ, Déborah, HE CondorcetCARAH
      Article scientifique
      Abstract ; "Knowledge of the parental origin of crop species is a prerequisite for formulating efective strategies for genetic conservation, management, and utilisation of genotypes in breeding programmes and genetic studies. In the case of the potato, although pedigree information is well documented, the possible lack of accurate pedigree data for certain cultivars constitutes a loss of opportunity ...