1978
Genetic structure of the East African domestic populations of Aedes aegypti
TABACHNICK W, POWELL J. Genetic structure of the East African domestic populations of Aedes aegypti. Nature 1978, 272: 535-537. PMID: 692658, DOI: 10.1038/272535a0.Peer-Reviewed Original ResearchConceptsPopulation genetic analysesDomestic populationsSignificant genetic differencesA. aegyptiYellow fever mosquitoAedes aegyptiGenetic substructuringGenetic structurePanmictic unitFeral formsPopulation breedsGenetic analysisTropical forestsDisturbed areasBehavioral variationGenetic differencesCoconut palmsDark formGene frequenciesMosquito populationsDomestic formsAegyptiComplex speciesClose proximitySpecies
1973
APPARENT SELECTION OF ENZYME ALLELES IN LABORATORY POPULATIONS OF DROSOPHILA
Powell J. APPARENT SELECTION OF ENZYME ALLELES IN LABORATORY POPULATIONS OF DROSOPHILA. Genetics 1973, 75: 557-570. PMID: 4775750, PMCID: PMC1213028, DOI: 10.1093/genetics/75.3.557.Peer-Reviewed Original ResearchConceptsLaboratory populationsSignificant gene frequency changeGene frequency changesEsterase-5 locusAllele frequenciesEnzyme lociDrosophila willistoniNatural populationsWild populationsExperimental populationsEquilibrium frequencyThird locusApparent selectionEst-5Rare allelesEst-7LociEnzyme allelesAllelesMajor alleleWillistoniAllozymesDrosophilaChromosomesPopulation
1972
Allozymes as Diagnostic Characters of Sibling Species of Drosophila
Ayala F, Powell J. Allozymes as Diagnostic Characters of Sibling Species of Drosophila. Proceedings Of The National Academy Of Sciences Of The United States Of America 1972, 69: 1094-1096. PMID: 4504321, PMCID: PMC426637, DOI: 10.1073/pnas.69.5.1094.Peer-Reviewed Original ResearchMeSH KeywordsAcid PhosphataseAdenine NucleotidesAlkaline PhosphataseAllelesAnimalsDrosophilaEsterasesGene FrequencyGenetic VariationGenetics, PopulationGenotypeGlyceraldehyde-3-Phosphate DehydrogenasesHexokinaseLeucyl AminopeptidaseMalate DehydrogenasePhosphoglucomutasePhosphotransferasesSpecies Specificity