FN Archimer Export Format PT J TI Recent invasion of the Japanese oyster drill along the French Atlantic coast: identification of specific molecular markers that differentiate Japanese, Ocinebrellus inornatus, and European, Ocenebra erinacea, oyster drills BT AF GARCIA MEUNIER, Pascale MARTEL, Corine PIGEOT, Jacques CHEVALIER, Guillemette BLANCHARD, GĂ©rard GOULLETQUER, Philippe ROBERT, Stephane SAURIAU, Pierre-Guy AS 1:;2:;3:;4:;5:;6:;7:;8:; FF 1:;2:;3:;4:;5:;6:PDG-DRV-RA-LGP;7:PDG-DRV-RA-LCPC;8:; C1 Univ la Rochelle, LBEM, F-17042 La Rochelle, France. C2 UNIV LA ROCHELLE, FRANCE SI LA TREMBLADE LA ROCHELLE SE PDG-DRV-RA-LGP PDG-DRV-RA-LCPC PDG-DRV-RA-CREMA IN WOS Ifremer jusqu'en 2018 copubli-univ-france IF 0.526 TC 6 UR https://archimer.ifremer.fr/doc/2002/publication-569.pdf LA English DT Article DE ;French Atlantic coast;Ocenebra erinacea;Ocinebrellus inornatus;Marine bioinvasions;Molecular markers AB The direct amplification of length polymorphism technique (DALP) has been used to distinguish species-specific banding patterns in two marine gastropod oyster drills Ocenebra erinacea (Linnaeus, 1758) and Ocinebrellus inornatus (Recluz, 1851). Ocenebra erinacea is the European oyster drill, common along all European coasts. Ocinebrellus inornatus, the Japanese oyster drill, was recorded in oyster growing areas of the Marennes-Oleron Bay (SW France) for the first time in 1995. This new biological invasion could lead to an increase, which must be evaluated, in the predation risk for cultivated species i.e. oysters and blue mussels, and for littoral fishing resources along the French Atlantic coasts. As a result, since specific identification of early life stages of both species (egg capsules and juveniles) was previously found to be both difficult and unsure using only morphological criteria, four Ocenebra erinacea and two Ocinebrellus inornatus specific molecular markers were identified and sequenced. These markers will facilitate the assessment of respective ecological impacts (reproductive patterns, abundance and spatial distribution of juveniles), resulting from the exotic species versus the native species and will allow us to analyse with certainty demographic profiles of the two oyster drill populations. PY 2002 PD MAR SO Aquatic Living Resources SN 0990-7440 PU Elsevier VL 15 IS 1 UT 000174837000008 BP 67 EP 71 DI 10.1016/S0990-7440(01)01146-9 ID 569 ER EF