cryo em resolution

Structure of the E. coli ribosome-EF-Tu complex at費茲洛河龜,原產於澳大利亞,被當地人親切地稱作為用屁股呼吸的烏龜。 那這又是怎麼一回事呢?科學家們在對費茲洛河龜的觀察研究中發現,費茲洛河龜屁股那裡有兩個大滑囊,滑囊能夠幫助舒張泄殖腔從水中獲取氧氣,以此來延長它們的潛水時間。 其實許多囓龜也都能用泄殖腔來獲取水中的氧氣。2002年,Toni E. Single particle electron cryomicroscopy (cryo-EM) has recently made significant progress in high-resolution structure determination of macromolecular complexes due to improvements in electron microscopic instrumentation and computational image analysis....

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A Bayesian View on Cryo-EM Structure Determination 小智你也太壯了吧!!!Three-dimensional (3D) structure determination by single-particle analysis of cryo-electron microscopy (cryo-EM) images requires many parameters to be determine ... Introduction With recent reports on near-atomic-resolution (i.e., 3–4 Å) structures for se...

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3.3 Å Cryo-EM Structure of a Nonenveloped Virus Reveals a Priming Mechanism for Cell Entry      1,新娘次日一大早痛苦的從洞房走出,一手扶墻,一手捂著下身大罵:真是個騙子!婚前說有三十年積蓄,我還以為是錢呢!2,一人自幼家貧光腚,其母用米袋做內褲,洞房夜脫去長褲,其妻當場昏倒,內褲前面赫然標明:凈重30公斤。3,賴昌星和楊鈺瑩海邊散步,賴指著遠處的軍艦To achieve cell entry, many nonenveloped viruses must transform from a dormant to a primed state. In contrast to the membrane fusion mechanism of enveloped viru ... Figure 1. Cryo-EM and 3D Reconstruction of Infectious Subvirion Particle of Aquareovirus (...

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