the human germ-line positions of the oncogenes abl , sis , and fes , the cellular counterparts of the v-onc genes of abelson murine leukemia virus , simian sarcoma virus , and feline sarcoma virus , respectively , have been determined by in situ molecular hybridization of 3h-labeled v-onc gene probes to meiotic pachytene chromosomes .
C0080279
oncogenes abl
C0000742
abelson murine leukemia virus