2019
Serotonin and neuropeptides are both released by the HSN command neuron to initiate C. elegans egg laying
Brewer JC, Olson AC, Collins KM, Koelle MR. Serotonin and neuropeptides are both released by the HSN command neuron to initiate C. elegans egg laying. PLOS Genetics 2019, 15: e1007896. PMID: 30677018, PMCID: PMC6363226, DOI: 10.1371/journal.pgen.1007896.Peer-Reviewed Original ResearchConceptsHermaphrodite-specific neuronsEgg-laying defectsNLP-3C. elegansEgg-laying musclesEgg-laying circuitDirect postsynaptic targetsEgg-laying behaviorSerotonergic Hermaphrodite Specific NeuronsMuscle cellsSmall molecule neurotransmittersNull mutantsHSN neuronsDouble mutantSingle mutantsMutant animalsSerotonergic neuronsWild-type animalsSevere defectsMutantsElegansNeuropeptide substance PMammalian brainEggsSpecific neurons
2004
Activation of EGL-47, a Gαo-Coupled Receptor, Inhibits Function of Hermaphrodite-Specific Motor Neurons to Regulate Caenorhabditis elegans Egg-Laying Behavior
Moresco JJ, Koelle MR. Activation of EGL-47, a Gαo-Coupled Receptor, Inhibits Function of Hermaphrodite-Specific Motor Neurons to Regulate Caenorhabditis elegans Egg-Laying Behavior. Journal Of Neuroscience 2004, 24: 8522-8530. PMID: 15456826, PMCID: PMC6729914, DOI: 10.1523/jneurosci.1915-04.2004.Peer-Reviewed Original ResearchConceptsHermaphrodite-specific neuronsEgg-laying behaviorTransmembrane domainEgg-laying defectsEgg-laying musclesDominant mutationsHSN motor neuronsFluorescent protein transgeneSixth transmembrane domainExtracellular N-terminusEgg-laying frequencyMotor neuronsN-terminusG proteinsTransgenic expressionGenesCaenorhabditisMild defectsReceptor isoformsInhibits functionMutationsMultiple receptorsEggsReceptorsNumber of neurons