2002
Drosophila Kelch regulates actin organization via Src64-dependent tyrosine phosphorylation
Kelso RJ, Hudson AM, Cooley L. Drosophila Kelch regulates actin organization via Src64-dependent tyrosine phosphorylation. Journal Of Cell Biology 2002, 156: 703-713. PMID: 11854310, PMCID: PMC2174084, DOI: 10.1083/jcb.200110063.Peer-Reviewed Original ResearchMeSH KeywordsActinsAlanineAmino Acid SequenceAnimalsCarrier ProteinsCross-Linking ReagentsDrosophilaDrosophila ProteinsFemaleInsect ProteinsMicrofilament ProteinsMicroscopy, ElectronMolecular Sequence DataMutagenesis, Site-DirectedPhosphorylationProtein-Tyrosine KinasesProto-Oncogene ProteinsRecombinant Fusion ProteinsSequence Homology, Amino AcidSignal TransductionTyrosineConceptsRing canalsActin organizationDrosophila kelch geneOvarian ring canalsRing canal growthActin cross-linking activitySite-directed mutagenesisTwo-dimensional electrophoresisActin binding siteKelch functionDrosophila KelchCross-linking activityProper morphogenesisKelch proteinTyrosine phosphorylationKelch geneNegative regulationRepeat 5KelchActin filamentsResidue 627Biochemical studiesCanal growthProteinMutants
1999
Drosophila Filamin encoded by the cheerio locus is a component of ovarian ring canals
Sokol N, Cooley L. Drosophila Filamin encoded by the cheerio locus is a component of ovarian ring canals. Current Biology 1999, 9: 1221-1230. PMID: 10556087, DOI: 10.1016/s0960-9822(99)80502-8.Peer-Reviewed Original ResearchConceptsRing canalsDrosophila filaminPlasma membraneFilamentous actinActin filamentsOvarian ring canalsFruit fly DrosophilaLoss of filaminActin-binding domainActin-binding proteinsParallel actin bundlesLocalization of filaminFlow of cytoplasmFly DrosophilaActin structuresFilamin isoformsTransmembrane proteinCell cortexActin arraysContractile ringKelch geneCytoskeletal proteinsCleavage furrowStress fibersActin bundles
1997
Examination of the function of two kelch proteins generated by stop codon suppression
Robinson D, Cooley L. Examination of the function of two kelch proteins generated by stop codon suppression. Development 1997, 124: 1405-1417. PMID: 9118811, DOI: 10.1242/dev.124.7.1405.Peer-Reviewed Original ResearchMeSH KeywordsAlanineAnimalsAnimals, Genetically ModifiedCarrier ProteinsCodon, TerminatorDrosophilaDrosophila ProteinsFemaleGene Expression Regulation, DevelopmentalImmunohistochemistryInfertility, FemaleInsect ProteinsMaleMicrofilament ProteinsMutationOogenesisOpen Reading FramesOvaryRNA, MessengerSuppression, GeneticTissue DistributionConceptsRing canalsKelch proteinStop codon suppressionStop codonCodon suppressionDrosophila kelch geneOvarian ring canalsUGA stop codonFull-length proteinOpen reading frameTissue-specific mannerUAA stop codonFemale sterilitySense codonsReading frameSingle transcriptKelch geneORF1 proteinCodonKelchDifferent tissuesProteinMutantsORF1Transcripts
1994
Morphogenesis of Drosophila ovarian ring canals
Robinson D, Cant K, Cooley L. Morphogenesis of Drosophila ovarian ring canals. Development 1994, 120: 2015-2025. PMID: 7925006, DOI: 10.1242/dev.120.7.2015.Peer-Reviewed Original ResearchConceptsRing canalsEgg chambersHu-li tai shaoMutant egg chambersOvarian ring canalsEgg chamber developmentDrosophila egg chamberCanal developmentCarboxy-terminal tailCytoskeletal protein assemblyAnti-phosphotyrosine antibodyProtein assembliesHT proteinsTyrosine phosphorylationFilamentous actinCytoplasmic bridgesActinChamber developmentKelchProteinCanal componentsAssemblyMorphogenesisGermariumPhosphorylation