2020
HtsRC-Mediated Accumulation of F-Actin Regulates Ring Canal Size During Drosophila melanogaster Oogenesis
Gerdes JA, Mannix KM, Hudson AM, Cooley L. HtsRC-Mediated Accumulation of F-Actin Regulates Ring Canal Size During Drosophila melanogaster Oogenesis. Genetics 2020, 216: 717-734. PMID: 32883702, PMCID: PMC7648574, DOI: 10.1534/genetics.120.303629.Peer-Reviewed Original ResearchConceptsGermline ring canalsRing canalsActin cytoskeletonF-actinDrosophila melanogaster oogenesisSomatic follicle cellsCombination of CRISPRF-actin accumulationF-actin recruitmentFilamentous actin cytoskeletonFemale germlineActin structuresFruit flyHigh fecundityFollicle cellsCytoskeletonGermlineOverexpressionAccumulationDrosophilaOogenesisMutagenesisCRISPRFilaminGenes
2014
Somatic insulin signaling regulates a germline starvation response in Drosophila egg chambers
Burn KM, Shimada Y, Ayers K, Vemuganti S, Lu F, Hudson A, Cooley L. Somatic insulin signaling regulates a germline starvation response in Drosophila egg chambers. Developmental Biology 2014, 398: 206-217. PMID: 25481758, PMCID: PMC4340711, DOI: 10.1016/j.ydbio.2014.11.021.Peer-Reviewed Original ResearchConceptsDrosophila insulin-like peptidesEgg chambersStarvation responseBody organizationDrosophila egg chamberMotor protein dyneinNutrient-rich conditionsPoor nutrient availabilityInsulin-like peptidesProcessing bodiesDrosophila femalesGermline cellsP-bodiesNutrient availabilityDynein activityInsulin signalingProgeny survivalInsulin pathwayKinesin activityFollicle cellsMicrotubulesStarvationBovine insulinPotential mechanismsProtective response
2013
Bridging the divide
McLean PF, Cooley L. Bridging the divide. Fly 2013, 8: 13-18. PMID: 24406334, PMCID: PMC3974888, DOI: 10.4161/fly.27016.Peer-Reviewed Original ResearchConceptsRing canalsMitotic clonesSomatic tissuesDrosophila somatic tissuesFollicle cellsProtein of interestNon-recombined cellsDirect cytoplasmic connectionsDrosophila oogenesisImaginal discsGenetic toolsIntercellular exchangeProtein movementCleavage furrowCytoplasmic connectionsProteinClonesCellsMosaic cellsClonal dataOogenesisGFPTissueProtein Equilibration Through Somatic Ring Canals in Drosophila
McLean PF, Cooley L. Protein Equilibration Through Somatic Ring Canals in Drosophila. Science 2013, 340: 1445-1447. PMID: 23704373, PMCID: PMC3819220, DOI: 10.1126/science.1234887.Peer-Reviewed Original ResearchConceptsRing canalsLarval imaginal discsDrosophila ovaryClone boundariesImaginal discsIncomplete cytokinesisIntercellular communicationCytoplasmic contentsFollicle cellsIntercellular bridgesTissue biologyProtein expressionConnected cellsDrosophilaCytokinesisCellsBiologyProteinTissueExpressionOvaries
2011
Intercellular protein movement in syncytial Drosophila follicle cells
Airoldi SJ, McLean PF, Shimada Y, Cooley L. Intercellular protein movement in syncytial Drosophila follicle cells. Journal Of Cell Science 2011, 124: 4077-4086. PMID: 22135360, PMCID: PMC3244987, DOI: 10.1242/jcs.090456.Peer-Reviewed Original ResearchConceptsImaginal disc cellsRing canalsFollicle cellsPavarotti kinesin-like proteinDrosophila follicle cellsIntercellular protein movementEgg chamber developmentKinesin-like proteinMitotic cleavage furrowsLive-cell confocal microscopyDisc cellsBroad functional significanceDrosophila germlineGermline cellsCytoplasmic proteinsSomatic cellsProtein movementCleavage furrowFunctional significanceChamber developmentSyncytial organizationConfocal microscopyGermlineProteinCells
2003
Drosophila filamin is required for follicle cell motility during oogenesis
Sokol NS, Cooley L. Drosophila filamin is required for follicle cell motility during oogenesis. Developmental Biology 2003, 260: 260-272. PMID: 12885568, DOI: 10.1016/s0012-1606(03)00248-3.Peer-Reviewed Original ResearchConceptsGermline cystsFilamin proteinsCell motilityFollicle cell morphogenesisActin-binding domainActin binding proteinsFilamin repeatsDrosophila ovaryFilamin functionCell morphogenesisDrosophila filaminFilamin familyCell movementProtein 120Cell shapeBorder cellsCell locomotionFollicle cellsBinding proteinPoint mutationsInitial encapsulationProteinMorphogenesisReduced expressionFilamin
1997
GENETIC ANALYSIS OF THE ACTIN CYTOSKELETON IN THE DROSOPHILA OVARY
Robinson D, Cooley L. GENETIC ANALYSIS OF THE ACTIN CYTOSKELETON IN THE DROSOPHILA OVARY. Annual Review Of Cell And Developmental Biology 1997, 13: 147-170. PMID: 9442871, DOI: 10.1146/annurev.cellbio.13.1.147.Peer-Reviewed Original ResearchConceptsDrosophila ovaryActin cytoskeletonStable intercellular bridgesSpecific subcellular localizationCell shape changesCell biological studiesFavorable model systemCellular morphogenesisGermline cellsSubcellular localizationIntercellular transportDynamic cytoskeletonDrosophila eggsGenetic analysisRecent geneticFollicle cellsIntercellular bridgesCytoskeletonCell migrationEgg developmentMature eggsMorphogenesisModel systemBiological studiesShape changes
1994
Chapter 28 Looking at Oogenesis
Verheyen E, Cooley L. Chapter 28 Looking at Oogenesis. Methods In Cell Biology 1994, 44: 545-561. PMID: 7707970, DOI: 10.1016/s0091-679x(08)60931-0.Peer-Reviewed Original ResearchConceptsNurse cellsDiverse cell biological processesSomatic follicle cellsPhenotypes of mutationsCell biological processesEgg chambersMutant linesCellular rearrangementsDynamic cytoskeletonAdult fliesSecretory epithelial cellsCell biologyBiological processesOogenesisFollicle cellsYeast feedingCell typesYeast pastePhenotype descriptionsCell populationsEpithelial cellsEgg productionCellsDrosophilaOvaries