C. Sawyers/W. Callahan/O. Witte: Dominant negative MYC blocks transformation by ABL oncogenes. Cell 70 (1992), 901-... C. Andoniou a.o.: Tumour induction by activated abl involves tyrosine phosphorylation of the product of the cbl oncogene. EMBO J. 13 (1994), 4515-...