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Samadi Sarah, Quéméré E., Lorion J., Tillier A., von Cosel R., Lopez P., Cruaud C., Couloux A., Boisselier Dubayle M. C. Molecular phylogeny in mytilids supports the wooden steps to deep-sea vents hypothesis. Comptes Rendus Biologies, 2007, 330 (5), p. 446-456. ISSN 1631-0691
Document en accès réservé (Intranet IRD)
doi:10.1016/j.crvi.2007.04.001
| Titre | Molecular phylogeny in mytilids supports the wooden steps to deep-sea vents hypothesis |
| Année de publication | 2007 |
| Type de document | Article référencé dans le Web of Science WOS:000247525300010 |
| Auteurs | Samadi Sarah, Quéméré E., Lorion J., Tillier A., von Cosel R., Lopez P., Cruaud C., Couloux A., Boisselier Dubayle M. C. |
| Source | Comptes Rendus Biologies, 2007, 330 (5), p. 446-456. ISSN 1631-0691 |
| 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. |
| Plan de classement | 036 |
| Localisation | Fonds IRD [F B010040668] |
| Identifiant IRD | fdi:010040668 |
| Lien permanent | http://www.documentation.ird.fr/hor/fdi:010040668 |
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