Figure 1.

Distribution of length and coverage of PUTs. Histogram of length (left) and number of reads per PUT (right). To aid visualization both PUT length and read count values were log10 transformed. Note that all PUTs shorter than 150bp were excluded from the histograms.

Chen et al. BMC Genomics 2012 13:589   doi:10.1186/1471-2164-13-589
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