Analysis of globin genes from murine erythroleukemia cells.
Globin structural genes from a murine erythroleukemia cell line were analyzed by Southern blot hybridization of genomic DNA and after isolation of cloned globin genes from a genomic library. The globin genes isolated from the erythroid cell line did not differ, when analyzed by extensive restriction endonuclease digestion, from globin genes isolated from nonerythroid cells. No gross structural differences were seen between murine erythroleukemia globin genes, either before or after hexamethylene bisacetamide (HMBA)-mediated erythroid differentiation, and globin genes from normal mouse liver DNA. Whereas the murine erythroleukemia genome hybridizes extensively to cloned Friend leukemia virus probes, there was no evidence of viral integration into sequences adjacent to the globin genes.
D000818:Animals; D002460:Cell Line; D003001:Cloning, Molecular; D004262:DNA Restriction Enzymes; D005622:Friend murine leukemia virus / Q000235:genetics; D005796:Genes; D005914:Globins / Q000235:genetics*; D004915:Leukemia, Erythroblastic, Acute / Q000235:genetics*; D051379:Mice; D009101:Multiple Myeloma / Q000235:genetics; D009374:Neoplasms, Experimental / Q000235:genetics; D011110:Polymorphism, Genetic; D014412:Tumor Virus Infections / Q000235:genetics
D005914:Globins; D004262:DNA Restriction Enzymes