Coverage of Catharanthus unigenes and COSII markers by Asclepias syriaca microreads. a. Coverage of Catharanthus nuclear unigenes by A. syriaca microreads for genes with less than 5X coverage. Fifty-six of the 8,077 unigenes with coverage greater than or equal to 5X were excluded from the figure. Among these, the maximum coverage was 17.5X. b. Coverage of COSII single-copy nuclear genes by A. syriaca microreads. The upper box plot whisker represents 1.5 times the interquartile range and the lower whisker extends to the minimum coverage value. Dots represent outliers.
Straub et al. BMC Genomics 2011 12:211 doi:10.1186/1471-2164-12-211