Regional assignment of human protooncogene c-myb to 6q21----qter

Using human-mouse somatic cell hybrids containing different parts of chromosome 6 and a DNA probe of the oncogene (v-myb) of avian myeloblastosis virus (AMV), we regionally mapped by Southern blot techniques the human cellular myb (c-myb) protooncogene to 6q21----qter.