Sex chromosome differentiation via changes in the Y chromosome repeat landscape in African annual killifishes Nothobranchius furzeri and N. kadleci
J. Stundlova, M. Kreklova, K. Luksikova, A. Volenikova, T. Pavlica, M. Altmanova, M. Reichard, M. Dalikova, S. Pelikanova, A. Marta, S. A. Simanovsky, M. Hirman, M. Jankasek, T. Dvorak, J. Bohlen, , A. Sember
The paper investigates sex chromosome differentiation in two killifish species by analyzing repetitive DNA landscapes, revealing shared XY systems and alternative evolutionary mechanisms.
bioRxiv · Mar 13, 2022Evolutionary Biology