A dual activation mechanism for Myb-responsive genes in myelomonocytic cells.

The retroviral oncogene v-myb encodes a transcription factor (v-Myb) which is responsible for the transformation of myelomonocytic cells by avian myeloblastosis virus (AMV). v-Myb is thought to exert its biological effects by deregulating the expression of specific target genes. Here we have used DNaseI hypersensitive site mapping and reporter gene assays… CONTINUE READING