DrosophilaChromosome InversionGenes, InsectEsterasesSpecies SpecificityGenome, InsectSelection, GeneticEvolution, MolecularDrosophila melanogasterGenetic VariationSex RatioHybridization, GeneticX ChromosomeColombiaChromosome MappingPolymorphism, GeneticAmylasesDrosophila ProteinsCrosses, GeneticChromosomesBiological EvolutionHybrid VigorAllelesGenetics, PopulationAlcohol DehydrogenaseSexual Behavior, AnimalModels, GeneticMolecular Sequence DataPhylogenyPhosphoglucomutaseSex ChromosomesBase SequenceSequence Homology, Nucleic AcidXanthine DehydrogenaseGene RearrangementDNA, IntergenicRecombination, GeneticSequence Analysis, DNAGene FrequencyFertilityPseudogenesGenomeIntronsElectrophoresisY ChromosomeInfertility, MaleInsect ProteinsCrossing Over, GeneticConserved SequenceGene FlowDNANorth AmericaLarvaGenetic LinkageGenesLinkage DisequilibriumPeriod Circadian ProteinsDNA, MitochondrialMultigene FamilySequence AlignmentReproductionAmino Acid SequenceBase CompositionExonsCodonQuantitative Trait LociRestriction MappingGenomicsCloning, MolecularElectrophoresis, Polyacrylamide GelHaplotypesSequence Homology, Amino AcidTime FactorsPolymerase Chain ReactionMutation