Figure 2From: ESTs and EST-linked polymorphisms for genetic mapping and phylogenetic reconstruction in the guppy, Poecilia reticulataMapping of guppy ESTs to Tetraodon nigroviridis chromosomes. ESTs for which polymorphic markers were identified by resequencing of genomic DNA were mapped to chromosomes of T. nigroviridis, according to their best hits. Relative length of each T. nigroviridis chromosome (blue) and number of guppy markers (red) are plotted. Of 387 significant hits, 136 (38%) were assigned to the fraction of the T. niroviridis genomic sequences not yet annotated by chromosome number.Back to article page