Figure 6From: Tracking the evolution of sex chromosome systems in Melanoplinae grasshoppers through chromosomal mapping of repetitive DNA sequencesFISH for the histone H3 gene in male meiotic cells. Divergent sex chromosomes, names of species and the chromosomes with hybridization signals are indicated in the figure. Remarkably, the histone H3 gene cluster was found in pericentromeric regions of all chromosomes, except in the neo-Y in D. lilloanus. Bar = 5 μm.Back to article page