TY - RPRT TI - Long-term experimental evolution reveals purifying selection on piRNA-mediated control of transposable element expression AU - Bergthorrson, U. AU - Singh, S. AU - Konrad, A. AU - Belicard, T. AU - Beltran, T. AU - Katju, V. AU - Sarkies, P. PY - 2019 DO - 10.1101/666693 UR - https://www.biorxiv.org/content/10.1101/666693v1 ID - 10.1101/666693 ER -