CRYSTAL ORGANIZATION IN RAT BONE LAMELLAE

被引:109
作者
WEINER, S [1 ]
ARAD, T [1 ]
TRAUB, W [1 ]
机构
[1] WEIZMANN INST SCI, DEPT STRUCT CHEM, IL-76100 REHOVOT, ISRAEL
关键词
BONE; COLLAGEN; APATITE CRYSTAL; BIOMINERALIZATION;
D O I
10.1016/0014-5793(91)80722-F
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
The plate-shaped crystals of rat bone are arranged in parallel layers that form coherent structures up to the level of individual lamellae. The crystal layers of the thin lamellae are parallel to the lamellar boundary, whereas those of the thicker lamellae are oblique to the boundary. The basic structure of rat bone can be described as 'rotated plywood'; a structure hitherto unrecognized in either biologic or synthetic materials.
引用
收藏
页码:49 / 54
页数:6
相关论文
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