A Realistic 3D Phantom for Electron Tomography

来源 :第四届全国冷冻电子显微学与结构生物学专题研讨会 | 被引量 : 0次 | 上传用户：jxj198711

【摘要】

：

Electron tomography(ET) is to generate three-dimensional(3D) representations of biological structures,with a nanometer resolution.3D reconstructions of the samp

【作者】

：

Xiaohua Wan Sébastien Phan Albert Lawrence Ziying Zhou Ruijuan Chen Fa Zhang Mark Ellisman

【机构】

：

InstituteofComputingTechnology,ChineseAcademyofSciencesNationalCenterforMicroscopyandImagingResearch

【出处】

：

第四届全国冷冻电子显微学与结构生物学专题研讨会

【发表日期】

：

2015年6期

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

Electron tomography(ET) is to generate three-dimensional(3D) representations of biological structures,with a nanometer resolution.3D reconstructions of the samples are derived from a tilt-series acquired at different tilting angles by means of a 2D alignment and 3D reconstruction algorithm.However,the missing wedge problem and low electron dose always results in a low-quality EM images.

其他文献

Conformational Change of Fibroblast Growth Factor 9 with Ser99Asp Mutation Leads to Joint Developmen

　　Human Multiple Synostoses Syndrome(SYNS)is an autosomal dominant disorder with involvement in proximal interphalangeal,carpaltarsal,humeroradial and cervica

会议

The human dendritic cell receptor DEC205structure and function

Immune receptors play important roles in recognizing and presenting self-and non-self antigens in immune system.The mannose receptor family members are largely

会议

Simultaneous visualization of the extracellular and cytoplasmic domains of the epidermal growth fact

Epidermal Growth Factor Receptor(EGFR) is one of the most thoroughly characterized cell surface receptors.Its ectodomain and kinase domain structures,with mutag

会议

Structure of human γ-secretase

　　Alzheimers disease,characterized by formation of -amyloid plaque in patient brain,is closely associated with -secretase.Amyloid precursor protein(APP)is pro

会议

Biophysical and biochemical insight into WHAMM-mediated cytoskeletal coordination and membrane bindi

The microtubule(MT) and actin cytoskeletons organize the mammalian cell cytoplasm and have well-established roles in many dynamic processes,including cell divis

会议

The research on a high throughout 3D reconstruction method with electron microscopy for large scale

With the in-depth development of life science,the 3D structure with high resolution of large scale biological samples become more and more important.It depended

会议

Cryo-EM Structure of influenza Virus RNA Polymerase Complex at 4.3(A)Resolution

The influenza virus genome is transcribed and replicated by the heterotrimeric RNAdependent RNA polymerase(RdRP),which compriseses subunits PA,PB1 and PB2.Altho

会议

Intra-and inter-neuronal Localization of Herpes Virus Revealed by Correlative Light and Electron Mic

The highly specific spread of alpha-herpes virus in nervous system has been widely used in tracing neuronal connections and circuitry.However,the exact process

会议

Atomic structure of anthrax PA pore elucidates toxin translocation

Anthrax toxin,comprising protective antigen(PA),lethal factor(LF) and edema factor(EF),is the major virulence factor of Bacillus anthracis,an agent that causes

会议

ICON,a 3D-reconstruction algorithm using compressed sensing approach and its application in electron

Cryo-electron tomography(ET) plays an important role in revealing biological structures,ranging from macromolecule scale to subcellular scale.After acquiring se

会议

A Realistic 3D Phantom for Electron Tomography

与本文相关的学术论文