The mantle exosome proteins of Hyriopsis cumingii participate in shell and nacre color formation

文献类型： 外文期刊

第一作者： Chen, Xiajun

作者： Chen, Xiajun;Zhang, Mengying;Bai, Zhiyi;Li, Jiale;Chen, Xiajun;He, Jixiang;Chen, Xiajun;Zhang, Mengying;Bai, Zhiyi;Li, Jiale;Chen, Xiajun;Zhang, Mengying;Bai, Zhiyi

作者机构：

关键词： Exosome; Proteomics; Shell; Nacre color; PRM; Hyriopsis cumingii

期刊名称：COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS （ 影响因子：2.674； 五年影响因子：2.941 ）

ISSN： 1744-117X

年卷期： 2021 年 39 卷

页码：

收录情况： SCI

摘要： Pearl color is closely related to the nacre color of shell in Hyriopsis cumingii, and pearl color has a huge impact on its price. The nacre is an important part of the shell, and studies have suggested that mantle exosomes participated in shell formation. Exosomes contain many different proteins that are involved in different biological processes. In this study, exosomes were extracted from mantles of mussels with different nacre color. TMT quantitative proteome sequencing analysis was performed on purple and white mussel mantle exosomes, and 4861 proteins were obtained. Based on the standard of (|log2 (Fold change)| >= 1.2 or < 0.83 and p-value < 0.05), a total of 758 differentially expressed proteins were found. Some proteins involved in shell and nacre color formation were predicted with the proteins annotate, GO classification system. Moreover, 14 differentially expressed proteins (including eight up-regulated proteins and six down-regulated proteins) were validated using parallel reaction monitoring (PRM) assays. Overall, this information will be useful to improve our understanding of the molecular mechanisms of shell and nacre color formation in H. cumingii.

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