Xrp1 genetically interacts with the ALS-associated FUS orthologue caz and mediates its toxicity. - Mallik M; Catinozzi M; Hug CB; Zhang L; Wagner M; Bussmann J; Bittern J; Mersmann S; Klämbt C; Drexler HCA; Huynen MA; Vaquerizas JM; et al. (The Journal of cell biology, 2018)