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Showing 1–2 of 2 results
Advanced filters: Author: Jessalyn G. Miller Clear advanced filters

  • Cannulae are heat-resistant protein nanotubes found on the surface of thermophilic archaea. Here, the authors report the structures of cannulae at the atomic level with insight into their high stability and mechanism of assembly, which has potential impact for biomaterials design.

    • Mike Sleutel
    • Ravi R. Sonani
    • Vincent P. Conticello
    ResearchOpen Access
    Nature Communications
    Volume: 16, P: 1-18

  • Bacteria can exchange DNA through extracellular appendages (‘mating pili’) in a process known as conjugation. Here, Beltran et al. determine atomic structures by cryo-electron microscopy of a bacterial conjugative pilus and two archaeal pili, showing that the archaeal pili are homologous to bacterial mating pili.

    • Leticia C. Beltran
    • Virginija Cvirkaite-Krupovic
    • Mart Krupovic
    ResearchOpen Access
    Nature Communications
    Volume: 14, P: 1-13