Pleomorphic linkers as ubiquitous structural organizers of vesicles in axons
作者: Nikolas SchrodDimitri VanheckeUlrike LaugksValentin SteinYoshiyuki FukudaMiroslava SchafferWolfgang BaumeisterVladan Lucic
作者单位: 11 Max Planck Institute of Biochemistry, Am Klopferspitz 18, Martinsried, Germany
2 2 Institute of Physiology II, University of Bonn, Bonn, Germany
刊名: PLOS ONE, 2018, Vol.13 (6)
来源数据库: PLOS
DOI: 10.1371/journal.pone.0197886
原始语种摘要: Many cellular processes depend on a precise structural organization of molecular components. Here, we established that neurons grown in culture provide a suitable system for in situ structural investigations of cellular structures by cryo-electron tomography, a method that allows high resolution, three-dimensional imaging of fully hydrated, vitrified cellular samples. A higher level of detail of cellular components present in our images allowed us to quantitatively characterize presynaptic and cytoskeletal organization, as well as structures involved in axonal transport and endocytosis. In this way we provide a structural framework into which information from other methods need to fit. Importantly, we show that short pleomorphic linkers (tethers and connectors) extensively interconnect...
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来源刊物:
影响因子:3.73 (2012)

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关键词翻译
关键词翻译
  • structural 构造
  • ubiquitous 同时普遍存在的
  • involved 涉及
  • fully 充分
  • likely 大概
  • transport 输运
  • allowed 容许
  • pleomorphic 多晶的
  • organization 组织
  • detail 详情