title: SECuring the perimeter.
abstract: Exquisitely regulated trafficking and fusion of vesicles is crucial for proper cell function. The molecules that regulate vesicle fusion are highly conserved among eukaryotes, but they have also undergone expansion and specialization within single genomes. With diversity comes the potential for functions in unique cell processes, and recent work in Arabidopsis reveals how a member of the SEC1 family, KEULE, functions in plant cell cytokinesis.
authors.forename: D C
authors.initials: DC
authors.lastname: Bergmann
mesh_terms: D029681:Arabidopsis Proteins; D029742:Caenorhabditis elegans Proteins; D002352:Carrier Proteins / Q000235:genetics / Q000378:metabolism*; D018797:Cell Cycle Proteins; D002455:Cell Division; D002462:Cell Membrane / Q000378:metabolism*; D020558:GTP Phosphohydrolases / Q000378:metabolism; D008565:Membrane Proteins / Q000235:genetics / Q000378:metabolism*; D018832:Molecular Chaperones / Q000378:metabolism; D010940:Plant Proteins / Q000235:genetics / Q000378:metabolism*; D010944:Plants / Q000235:genetics* / Q000378:metabolism; D021381:Protein Transport / Q000502:physiology; D050765:Qa-SNARE Proteins; D018749:RNA, Plant; D050600:SNARE Proteins; D022161:Transport Vesicles / Q000235:genetics / Q000378:metabolism*; D033921:Vesicular Transport Proteins
chemical_list: C426230:AT1G12360 protein, Arabidopsis; D029681:Arabidopsis Proteins; D029742:Caenorhabditis elegans Proteins; D002352:Carrier Proteins; D018797:Cell Cycle Proteins; C097724:KNOLLE protein, Arabidopsis; D008565:Membrane Proteins; D018832:Molecular Chaperones; D010940:Plant Proteins; D050765:Qa-SNARE Proteins; D018749:RNA, Plant; D050600:SNARE Proteins; D033921:Vesicular Transport Proteins; C102603:sip-1 protein, C elegans; D020558:GTP Phosphohydrolases