First proteomic analyses of the dorsal and ventral parts of the Sepia officinalis cuttlebone
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- 作者：Charles Le Pabica ; clepabic@mnhn.fr" class="auth_mail" title="E-mail the corresponding author ; Arul Marieb ; Benjamin Marieb ; Aline Percotc ; Laure Bonnaud-Ponticellia ; Pascal Jean Lopeza ; Gilles Luqueta ; gluquet@mnhn.fr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Cuttlefish ; Biomineralization ; Shell ; Aragonite ; Organic matrix ; Sepia officinalis ; Proteomics
- 刊名：Journal of Proteomics
- 出版年：2017
- 出版时间：6 January 2017
- 年：2017
- 卷：150
- 期：Complete
- 页码：63-73
- 全文大小：1008 K
文摘
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First proteomic investigation on organic matrix compounds of a cuttlefish shell.
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Protein composition of DS and CH parts of S. officinalis shell appear different.
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Shell organic matrices are globally rich in glycoproteins and low pI compounds.
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Most of identified protein compounds contain domains known in biomineralization.
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Our results suggest a transferrin function in the shell DS of S. officinalis.