2015
Three Myosins Contribute Uniquely to the Assembly and Constriction of the Fission Yeast Cytokinetic Contractile Ring
Laplante C, Berro J, Karatekin E, Hernandez-Leyva A, Lee R, Pollard TD. Three Myosins Contribute Uniquely to the Assembly and Constriction of the Fission Yeast Cytokinetic Contractile Ring. Current Biology 2015, 25: 1955-1965. PMID: 26144970, PMCID: PMC4526439, DOI: 10.1016/j.cub.2015.06.018.Peer-Reviewed Original ResearchConceptsContractile ringActin filamentsHeavy chain geneMyosin IIContractile ring assemblyFission yeast cellsMyosin heavy chain geneCytokinetic contractile ringConventional myosin IICytokinetic nodesMyo2Myo51Myp2Ring assemblyYeast cellsMyosin functionCytokinesisDeletion mutationsComplete assemblyMyosin VConstriction rateGenesMutationsCellsFilaments
2011
Distinct Roles for F-BAR Proteins Cdc15p and Bzz1p in Actin Polymerization at Sites of Endocytosis in Fission Yeast
Arasada R, Pollard TD. Distinct Roles for F-BAR Proteins Cdc15p and Bzz1p in Actin Polymerization at Sites of Endocytosis in Fission Yeast. Current Biology 2011, 21: 1450-1459. PMID: 21885283, PMCID: PMC3350781, DOI: 10.1016/j.cub.2011.07.046.Peer-Reviewed Original ResearchConceptsF-BAR proteinsNucleation-promoting factorsActin patchesFission yeastArp2/3 complexActin polymerizationActin filamentsGenetic interaction experimentsSites of endocytosisPeripheral membrane proteinsActin binding proteinsClathrin-mediated endocytosisMembrane scissionYeast showSH3 domainCdc15pMembrane proteinsMembrane tubulesPlasma membraneGenetic analysisBinding proteinDistinct rolesEndocytosisProteinClathrin