Figure 1From: A critical assessment of cross-species detection of gene duplicates using comparative genomic hybridizationPlot of D. melanogaster female vs. male genomic DNA. X chromosome features identified as being in genomic excess in the female sample ("X Detected") and not identified as being in genomic excess ("X not Detected"), and the autosomal features identified as being in genomic excess that also share sequence similarity to an X chromosome sequence ("X Sequence on Autosome").Back to article page