Crossing over between closely linked markers spanning the centromere of chromosome 3 in drosophila melanogaster.
D002874:Chromosome Mapping; D002875:Chromosomes; D003434:Crossing Over, Genetic; D004331:Drosophila melanogaster; D006570:Heterochromatin; D011995:Recombination, Genetic
D006570:Heterochromatin