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DOI | 10.1126/science.aam9506 |
The image-forming mirror in the eye of the scallop | |
Palmer, Benjamin A.1; Taylor, Gavin J.2; Brumfeld, Vlad3; Gur, Dvir4,5; Shemesh, Michal1,4; Elad, Nadav3; Osherov, Aya1; Oron, Dan5; Weiner, Steve1; Addadi, Lia1 | |
2017-12-01 | |
发表期刊 | SCIENCE
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ISSN | 0036-8075 |
EISSN | 1095-9203 |
出版年 | 2017 |
卷号 | 358期号:6367页码:1172-+ |
文章类型 | Article |
语种 | 英语 |
国家 | Israel; Sweden |
英文摘要 | Scallops possess a visual system comprising up to 200 eyes, each containing a concave mirror rather than a lens to focus light. The hierarchical organization of the multilayered mirror is controlled for image formation, from the component guanine crystals at the nanoscale to the complex three-dimensional morphology at the millimeter level. The layered structure of the mirror is tuned to reflect the wavelengths of light penetrating the scallop's habitat and is tiled with a mosaic of square guanine crystals, which reduces optical aberrations. The mirror forms images on a double-layered retina used for separately imaging the peripheral and central fields of view. The tiled, off-axis mirror of the scallop eye bears a striking resemblance to the segmented mirrors of reflecting telescopes. |
领域 | 地球科学 ; 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000416584000038 |
WOS关键词 | STRUCTURAL BASIS ; WAVELENGTH DISCRIMINATION ; SPECTRAL SENSITIVITY ; COLOR-CHANGE ; FISH ; REFLECTOR ; CRYSTALS ; RETINAE |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/197450 |
专题 | 地球科学 资源环境科学 气候变化 |
作者单位 | 1.Weizmann Inst Sci, Dept Struct Biol, IL-7610001 Rehovot, Israel; 2.Lund Univ, Dept Biol, S-22362 Lund, Sweden; 3.Weizmann Inst Sci, Dept Chem Res Support, IL-7610001 Rehovot, Israel; 4.Weizmann Inst Sci, Dept Mol Cell Biol, IL-7610001 Rehovot, Israel; 5.Weizmann Inst Sci, Dept Phys Complex Syst, IL-7610001 Rehovot, Israel |
推荐引用方式 GB/T 7714 | Palmer, Benjamin A.,Taylor, Gavin J.,Brumfeld, Vlad,et al. The image-forming mirror in the eye of the scallop[J]. SCIENCE,2017,358(6367):1172-+. |
APA | Palmer, Benjamin A..,Taylor, Gavin J..,Brumfeld, Vlad.,Gur, Dvir.,Shemesh, Michal.,...&Addadi, Lia.(2017).The image-forming mirror in the eye of the scallop.SCIENCE,358(6367),1172-+. |
MLA | Palmer, Benjamin A.,et al."The image-forming mirror in the eye of the scallop".SCIENCE 358.6367(2017):1172-+. |
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