Fiche participant :
Nom : Lopez
Prénom : Philippe
Liste des participations aux campagnes accessibles
- SALOMON 2
- (Wed Oct 20 00:00:00 CEST 2004 - Mon Nov 08 00:00:00 CET 2004)
- Wed Oct 20 00:00:00 CEST 2004 - Mon Nov 08 00:00:00 CET 2004 Récolteur (Systématique moléculaire, Université Pierre et Marie Curie)
Bibliographie
Exporter les bibliographies
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Samadi S., Quéméré E., Lorion J., Tillier A., Cosel R.V., Lopez P., Cruaud C., Couloux A. & Boisselier-dubayle M.C. 2007. Molecular phylogeny in mytilids supports the wooden steps to deep-sea vents hypothesis. Comptes Rendus Biologies 330(5): 446-456. DOI:10.1016/j.crvi.2007.04.001
Résumé [+] [-]Molecular data were used to study the diversity of mytilids associated with sunken-woods sampled in the Solomon Islands and discuss the 'wooden steps to deep-sea vent' hypothesis proposed by Distel et al. First, COI data used in a barcoding approach confirm the presence of four distinct species. Analyses of the 18S rDNA and COI dataset then confirmed that these sunken-wood mytilids belonged to a monophyletic group including all species from deep-sea reducing environments. Finally, we analyzed the relationships within this monophyletic group that include the Bathymodiolinae using a COI dataset and a combined analysis of mitochondrial COI and ND4 genes and nuclear rDNA 18S and 28S. Our study supported the 'wooden steps to deep-sea vent' hypothesis: one of the sunken-wood species had a basal position within the Bathymodiolionae, and all described vent and seep mussels included in our analyses were derived taxa within Bathymodiolinae.
Campagnes accessibles citées (2) [+] [-]
Codes des collections associés: IM (Mollusques)