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| Tapes decussatus and T. philippinarum (Mollusca, Bivalvia) |
Period: 1993 till 2000
Status: Completed
Thesaurus terms Coastal waters; Genetics; Isolation (genetics); Marine biology; Marine invertebrates; Molluscs; Species
Taxonomic terms: Ruditapes philippinarum (A. Adams & Reeve, 1850) [WoRMS]; Tapes (Ruditapes) decussatus (Linnaeus, 1758) [WoRMS]
Geographical term: ANE, Azores, Sao Jorge I. [Marine Regions]
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| Institutes (2) |
Top |
- Koninklijk Belgisch Instituut voor Natuurwetenschappen; Operationele Directie Taxonomie en Fylogenie; Afdeling Malacologie, more
- Koninklijk Belgisch Instituut voor Natuurwetenschappen (IRScNB/KBIN), more, sponsor
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| Abstract |
Objective:
Genetic characterization of T. decussatus in the Azores as a highly isolated, pure stock of the species (founder effects, genetic differentiation, conservation and exploitation issues); investigating relationships and possible genetic interaction between T. decussatus and T. philippinarum.
Design:
Temporal sampling of T. decussatus in Faja de Santo Cristo (island of Sao Jorge in the Azores); additional sampling of the species and of T. philippinarum along the European coasts.
Methodology:
Allozyme electrophoresis; in the future possibly random amplified polymorphic DNA, single strand conformation polymorphisms and microsatellites. |
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