Analysis of the putative tumor suppressor gene cdkn2ab in pigment cells and melanoma of Xiphophorus and medaka. Regneri J, Klotz B, Wilde B, Kottler VA, Hausmann M, Kneitz S, Regensburger M, Maurus K, Götz R, Lu Y, Walter RB, Herpin A, Schartl M. Pigment Cell Melanoma Res. 2019 Mar;32(2):248-258. doi: 10.1111/pcmr.12729. Epub 2018 Sep 6.