Fig. 4From: A willow sex chromosome reveals convergent evolution of complex palindromic repeatsPalindromic repeats in the S. purpurea W chromosome (a) and the H. sapiens Y chromosome (b). The dot plots were produced using LASTZ with identical settings. Note the different scales, indicated by the bar at the top right of each figure. H. sapiens palindromes are labeled following Skaletsky et al. [4]Back to article page