Phenotypic observations on modification of position-effect variegation in Drosophila melanogaster.
D000704:Analysis of Variance; D000818:Animals; D002869:Chromosome Aberrations; D007446:Chromosome Inversion; D002874:Chromosome Mapping; D004331:Drosophila melanogaster; D005260:Female; D006570:Heterochromatin; D006579:Heterozygote; D008297:Male; D010641:Phenotype; D013696:Temperature
D006570:Heterochromatin