[BioC] Display Chromosome-bands in a plot

Benjamin Otto b.otto at uke.uni-hamburg.de
Thu Jul 13 16:49:33 CEST 2006


is there some existing function which can use the biomart gene band
information for creating chromosome plots? I've got amplification and
deletion frequencies for certain genes. What I would like to do is 

1. get the $band info for a list of genes using biomart
2. make a plot for each chromosome which displays the amplification
frequencies of the genes as barplot matched to a nice chromosome picture
exhibiting the bands. (basically similar to the following picture



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