Search results for "Spondylus gaederopus"
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The shell matrix of the european thorny oyster, Spondylus gaederopus: microstructural and molecular characterization.
2020
17 pages; International audience; Molluscs, the largest marine phylum, display extraordinary shell diversity and sophisticated biomineral architectures. However, mineral-associated biomolecules involved in biomineralization are still poorly characterised.We report the first comprehensive structural and biomolecular study of Spondylus gaederopus, a pectinoid bivalve with a peculiar shell texture. Used since prehistoric times, this is the best-known shell of Europe’s cultural heritage. We find that Spondylus microstructure is very poor in mineral-bound organics, which are mostly intercrystalline and concentrated at the interface between structural layers.Using high-resolution liquid chromatog…