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| Smits, Morgan; Enez, Florian; Ferraresso, Serena; Dalla Rovere, Giulia; Vetois, Emilie; Auvray, Jean-françois; Genestout, Lucie; Mahla, Rachid; Arcangeli, Giuseppe; Paillard, Christine; Haffray, Pierrick; Bargelloni, Luca. |
| The Manila clam Ruditapes philippinarum, a major cultured shellfish species, is threatened by infection with the microparasite Perkinsus olseni, whose prevalence increases with high water temperatures. Under the current trend of climate change, the already severe effects of this parasitic infection might rapidly increase the frequency of mass mortality events. Treating infectious diseases in bivalves is notoriously problematic, therefore selective breeding for resistance represents a key strategy for mitigating the negative impact of pathogens. A crucial step in initiating selective breeding is the estimation of genetic parameters for traits of interest, which relies on the ability to record parentage and accurate phenotypes in a large number of... |
| Tipo: Text |
Palavras-chave: Manila clam (Ruditapes philippinarum); Perkinsus olseni infection; Disease resistance; Genetic selection; Genetic parameter estimation. |
| Ano: 2020 |
URL: https://archimer.ifremer.fr/doc/00658/77031/78319.pdf |
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| Dundon, William G.; Arzul, Isabelle; Omnes, Emmanuelle; Robert, Maeva; Magnabosco, Cristian; Zambon, Michela; Gennari, Lorenzo; Toffan, Anna; Terregino, Calogero; Capua, Ilaria; Arcangeli, Giuseppe. |
| In April 2010, the sampling of juvenile Pacific cupped oysters originating from France was undertaken from a farm located off the coast of the Marche region in Italy. Samples were sent to the national reference laboratory for mollusc diseases for bacteriological, histological, electron microscopical and molecular analysis. Classical and Real-Time PCR indicated the presence of the microvariant (OsHV-1 mu var) of Type 1 Ostreid Herpes virus (OsHV-1) despite the absence of clinical and pathological signs normally associated with the presence of this variant. Further molecular and sequencing analysis revealed the presence of OsHV-1 par and OsHV-1 DNA in one oyster indicating that simultaneous detection of both viruses is possible. This is the first report of... |
| Tipo: Text |
Palavras-chave: Pacific cupped oyster; Ostreid Herpes virus 1 mu var; PCR; Italy. |
| Ano: 2011 |
URL: http://archimer.ifremer.fr/doc/00035/14585/11968.pdf |
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| Arcangeli, Giuseppe; Bjergskov, Thyra; Butler, Catherine; Caricato, Paolo; Catherine, Martial; Lee, Ron; Maneiro, Juan; Poelman, Marnix; Squintani, Gabriele; Alvarez, Cristina; Latini, Mario; Piquet, Jean-come; Caricato, Paolo; Dore, Bill; Pol-hofstad, Irene; Schultz, Anna Charlotte. |
| Tipo: Text |
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| Ano: 2014 |
URL: http://archimer.ifremer.fr/doc/00291/40250/38626.pdf |
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