| 生物矿化研究现状和展望 |
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| 引用本文： | 黄磊,杨永强,李金洪.生物矿化研究现状和展望[J].地质与资源,2009,18(4):317-320,297. |
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| 作者姓名： | 黄磊 杨永强 李金洪 |
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| 作者单位： | 中国地质大学 地质过程与矿产资源国家重点实验室, 北京 100083 |
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| 基金项目： | 中国地质大学地质过程与矿产资源国家重点实验室开放课题 |
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| 摘 要： | 生物矿化过程是指在生物体中细胞的参与下，无机元素从环境中选择性地沉淀在特定的有机质上而形成的新矿物.生物矿化矿物的结晶严格受生物体分泌的有机基质的控制，是在有机基质膜板诱导下的晶体生长.生物体内有机基质指导矿物晶体的成核、生长和聚集，使得生物矿物具有特定的形貌、取向和组装方式，从而产生特殊的功能.生物矿化近年来受到化学、物理、生物以及材料学等多学科的关注.综述了生物矿化的类型、过程、机理及常用的研究方法和研究进展，并作了学科展望.
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| 关 键 词： | 生物矿物 碳酸钙 生物矿化过程 生物矿化机理 |
| 收稿时间： | 2009-05-24 |
REVIEW OF THE RESEARCH ON BIOMINERALIZATION |
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| HUANG Lei,YANG Yong-qiang,LI Jin-hong.REVIEW OF THE RESEARCH ON BIOMINERALIZATION[J].Geology and Resources,2009,18(4):317-320,297. |
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| Authors: | HUANG Lei YANG Yong-qiang LI Jin-hong |
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| Institution: | State Key Laboratory of Geological Process and Mineral Resources, China University of Geosciences, Beijing 100083, China |
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| Abstract: | The process of biomineralization means that,in the participation of cells in the organism,inorganic elements precipitate on organic matter in a particular selective precipitation from the environment to form new minerals.The mineral crystallization is regulated by the organic matrix that the organism excretes,and then the organic matrix can induce the inorganic materials to crystallize and grow.The organic matrix within the organism body controls the nucleation,growth and accumulation for mineral crystal,in order to make the biominerals develop in special shape,orientation and alignment and show special functions.Nowadays,the biomineralization attracts the attention of chemistry,physics,biology and material science.This paper reviews the type,procedure and mechanism of biomineralization,as well as the common method and further prospects of the research. |
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| Keywords: | biomineral calcium carbonate mechanism of biomineralization process of biomineralization |
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