Figure 1.

Plot 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").

Machado and Renn BMC Genomics 2010 11:304   doi:10.1186/1471-2164-11-304
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