1984
Genetic heterogeneity among Caribbean populations of Aedes aegypti.
Wallis G, Tabachnick W, Powell J. Genetic heterogeneity among Caribbean populations of Aedes aegypti. American Journal Of Tropical Medicine And Hygiene 1984, 33: 492-8. PMID: 6731681, DOI: 10.4269/ajtmh.1984.33.492.Peer-Reviewed Original Research
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
1970
Evidence of Heterosis Associated with an Enzyme Locus in a Natural Population of Drosophila*
Richmond R, Powell J. Evidence of Heterosis Associated with an Enzyme Locus in a Natural Population of Drosophila*. Proceedings Of The National Academy Of Sciences Of The United States Of America 1970, 67: 1264-1267. PMID: 5274455, PMCID: PMC283346, DOI: 10.1073/pnas.67.3.1264.Peer-Reviewed Original ResearchConceptsEnzyme lociNatural populationsWild-collected femalesCase of heterosisStarch gel electrophoresisWild populationsTetrazolium oxidaseDrosophila paulistorumHardy-Weinberg formulaFemale linesLociDrosophilaGel electrophoresisHeterosisSão JoséProgenyPopulationAllelesPolymorphismGenotypesHeterozygotesOxidase