对50张50S核糖体亚基电子显微镜照片进行计算机平均处理。
Computer averaging of 50 S ribosomal subunit electron micrographs.
作者信息
Kiseley N A, Orlova E V, Vasiliev V D, Selivanova O M, Kosykh V P, Pustovskikh A I, Kirichuk V S
出版信息
J Mol Biol. 1983 Sep 5;169(1):345-50. doi: 10.1016/s0022-2836(83)80187-9.
PMID:6352953
Abstract
Micrographs of one of the views of the large Escherichia coli subunit negatively stained with uranyl acetate were computer averaged using two techniques: the maximum-likelihood method and the correlation method. In both cases, extremely similar images were obtained. The same fine structure of the subunit has also been observed using optical averaging.
摘要
用醋酸双氧铀负染的大肠杆菌大亚基其中一个视图的显微照片，使用两种技术进行计算机平均处理：最大似然法和相关法。在这两种情况下，都获得了极为相似的图像。使用光学平均法也观察到了该亚基相同的精细结构。
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