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
Enzyme variability in the Drosophila willistoni Group. V. Genic variation in natural populations of Drosophila equinoxialis*
Ayala F, Powell J, Tracey M. Enzyme variability in the Drosophila willistoni Group. V. Genic variation in natural populations of Drosophila equinoxialis*. Genetics Research 1972, 20: 19-42. PMID: 5084410, DOI: 10.1017/s0016672300013562.Peer-Reviewed Original ResearchConceptsGenetic variationD. equinoxialisNatural populationsAllelic variationDrosophila willistoni groupMdh-2 locusStarch gel electrophoresisGenic variationD. willistoniWillistoni groupNeotropical speciesNatural selectionGenetic variabilityEnzyme variabilityEst-3LociSpeciesGene frequenciesSame alleleCommon allelesAllelesAllelic frequenciesLocalitiesWillistoniGenes
1971
Genetic Polymorphisms in Varied Environments
Powell J. Genetic Polymorphisms in Varied Environments. Science 1971, 174: 1035-1036. PMID: 5120090, DOI: 10.1126/science.174.4013.1035.Peer-Reviewed Original Research