食品科学

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卵黄高磷蛋白调控生物矿化的研究进展

介怡琳,陈 婵,刘晴丽,马美湖,黄 茜*   

  1. 华中农业大学食品科学技术学院,蛋品加工技术国家地方联合工程研究中心,湖北 武汉 430070
  • 出版日期:2016-05-15 发布日期:2016-05-18

Research Progress on Phosvitin in the Regulation of Biomineralization

JIE Yilin, CHEN Chan, LIU Qingli, MA Meihu, HUANG Xi*   

  1. National & Local Joint Engineering Research Center for Egg Processing Technology, College of Food Science and Technology,
    Huazhong Agricultural University, Wuhan 430070, China
  • Online:2016-05-15 Published:2016-05-18

摘要:

近年来研究发现磷酸化蛋白质在生物矿化过程中起着重要的作用,而卵黄高磷蛋白是目前自然界中磷酸化程度最高的蛋白质之一,已有部分研究证明了卵黄高磷蛋白具有矿化调节作用,但关于它调控矿化的活性位点及具体机制还不明确。本文概述了生物矿化发生的环境、矿化原理、矿化过程及矿化调控等内容,对卵黄高磷蛋白调控生物矿化的相关假说及研究进展进行了探讨。

关键词: 卵黄高磷蛋白, 生物矿化, 调控机制, 鸡蛋

Abstract:

Recent studies have found that phosphoprotein plays a very important role in biomineralization, and phosvitins possess
the highest phosphorylation level among all known proteins in eggs. Phosvitin was speculated to possess regulatory effects on
biological mineralization according to some previous studies, but the mechanism and active sites for regulation of mineralization
are still unclear. This paper gives a brief overview of where, how and why biomineralization occurs and the way biomineralization
is regulated. Recent hypotheses regarding the regulation of biomineralization by phosvitin are also discussed.

Key words: phosvitin, biomineralization, regulation mechanism, egg

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