Figure 5From: Functional annotation of 19,841 Populus nigra full-length enriched cDNA clonesThe putative physical distribution of PnFL clones in 19 P. trichocarpa chromosomes (top: north; bottom: south). Each red pixel shows a locus that corresponds to a PnFL clone. The number underneath each chromosome is the chromosome number and that above is the distribution index (see Methods).Back to article page