Figure 4
From: Evolution and functional divergence of MADS-box genes in Pyrus
Chromosomal locations of European pear MADS-box genes. The scale refers to a 5 Mb chromosomal distance. The chromosome number is indicated at the top of each chromosome. Segmental duplication gene pairs were connected with color lines. The black vertical lines on the left of the gene names indicate tandemly duplicated genes.
