Artist's Statement: Crystallography as Art.
Artist's Statement: Crystallography as Art.
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艺术家声明：晶体学作为艺术。
DOI：
10.1097/acm.0000000000000969
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发表时间：
2015
期刊：
影响因子：
--
通讯作者：
Choe,Jun-Yong
中科院分区：
文献类型：
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作者：
Choe,Jun-Yong
这门科学由罗莎琳德·富兰克林博士掌握，并在2014年国际晶体学年期间庆祝，继续帮助研究人员可视化和理解蛋白质结构在原子水平上的功能。富兰克林用x射线晶体学将一束x射线辐射穿过悬浮的DNA纤维。由此产生的衍射图样被记录在胶片上，形成了现在著名的51号照片，这是一幅水合“B”型DNA的结晶图像，揭示了分子的螺旋结构。这幅图像为发现dna结构提供了至关重要的数据——这是现代生物学中最重要的一个进步。
The science mastered by Rosalind Franklin, PhD, and celebrated throughout 2014 during the International Year of Crystallography continues to help researchers visualize and understand how protein structures function at the atomic level.Franklin used x-ray crystallography to send a beam of x-ray radiation through a suspended DNA fiber. The resulting diffraction pattern was captured on photographic film, resulting in the now famous Photo 51, a crystalline image of a hydrated “B” form of DNA, which revealed the molecule’s helical structure. The image provided data crucial to the discovery of the structure of DNA—the single most important advance in modern biology.