T cell development and T cell responses in mice with mutations affecting tyrosines 292 or 315 of the ZAP-70 protein tyrosine kinase. by Magnan, A, Di Bartolo, V, Mura, A, Boyer, C, Richelme, M, Lin, Y, Roure, A, Gillet, A, Arrieumerlou, C, Acuto, O, Malissen, B, Malissen, M