1990
Extreme rates and heterogeneity in insect DNA evolution
Caccone A, Powell J. Extreme rates and heterogeneity in insect DNA evolution. Journal Of Molecular Evolution 1990, 30: 273-280. PMID: 2109089, DOI: 10.1007/bf02099997.Peer-Reviewed Original ResearchConceptsSingle-copy DNA divergenceDNA-DNA hybridization studiesSingle-copy DNAInsect genomesGenome evolutionDNA divergenceNuclear genomeDNA evolutionEvolutionary changeChromosomal similaritiesInterspecific hybridsMost vertebratesMorphological similarityGenomeIntronsHybridization studiesInsectsMammalsBirdsDNAExtreme variationVertebratesTaxaExonsSimilarity
1989
Intraspecific and interspecific genetic variation in Drosophila
Powell J, Caccone A. Intraspecific and interspecific genetic variation in Drosophila. Genome 1989, 31: 233-238. PMID: 2591736, DOI: 10.1139/g89-040.Peer-Reviewed Original ResearchConceptsSingle-copy DNA divergenceDNA-DNA hybridizationDNA divergenceInterspecific genetic variationSpecies of DrosophilaSingle-copy DNANucleotide heterozygosityRate of divergenceChromosomal differentiationAccurate phylogeniesPhylogenetic relationshipsPhylogenetic affinitiesInterspecific hybridsGenetic variationInterspecific studiesTrue phylogenyGenetic variabilityDrosophilaEvolutionary testsPhylogenyDivergenceDNAHybridizationHigh information contentIntrons