DUPERRON , Sébastien

Last name: DUPERRON

First name: Sébastien

September 2016 (v1)

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Colwellia and sulfur-oxidizing bacteria: An unusual dual symbiosis in a Terua mussel (Mytilidae: Bathymodiolinae) from whale falls in the Antilles arc

Duperron, Sébastien Gros, Olivier

Seven individuals of a single morphotype of mussels (Bivalvia: Mytilidae) were found attached to a naturally sunken whale intervertebral disk collected in Guadeloupe (Caribbean) at 800 m depth. These specimens resemble small Idas mussels which are found worldwide at cold seeps and hydrothermal vents, and typically harbor ectosymbiotic bacteria...

Uploaded on: February 28, 2023
June 2011 (v1)

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Characterization of bacterial symbioses in Myrtea sp. (Bivalvia: Lucinidae) and Thyasira sp. (Bivalvia Thyasiridae) from a cold seep in the Eastern Mediterranean.

Brissac, Terry Rodrigues Clara, F. Gros, Olivier

Cold seeps have recently been discovered in the Nile deep-sea fan (Eastern Mediterranean), and data regarding associated fauna are still scarce. In this study, two bivalve species associated with carbonate crusts and reduced sediment are identified based on sequence analysis of their 18S and 28S rRNAencoding genes, and associated bacterial...

Uploaded on: December 4, 2022
June 1, 2009 (v1)

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Multi-disciplinary investigation of fluid seepage on an unstable margin: The case of the Central Nile deep-sea fan.

Bayon, Germain Loncke, L. Dupré, Stéphanie

We report on a multidisciplinary study of cold seeps explored in the Central Nile deep-sea fan of the Egyptian margin. Our approach combines in situ seafloor observation, geophysics, sedimentological data, measurement of bottom-water methane anomalies, pore-water and sediment geochemistry, and 230Th/U dating of authigenic carbonates. Two areas...

Uploaded on: December 4, 2022

DUPERRON , Sébastien

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