title: Structure and expression of c-rel, the cellular homolog to the oncogene of reticuloendotheliosis virus strain T.
abstract: The cellular homolog of the onc sequences in the avian retrovirus reticuloendotheliosis virus strain T (v-rel) was studied by molecular cloning and nucleic acid hybridization. In contrast to v-rel sequences, which are 1.4 kilobase pairs long, the cellular homolog, c-rel, from line 15B chickens is at least 25 kilobase pairs long, with multiple apparent introns. A 4.0-kilobase polyadenylic acid-containing RNA transcript is the primary species of c-rel RNA present in uninfected chicken cells. Sequences at the 3' end of this c-rel RNA are not present in v-rel.
mesh_terms: D000818:Animals; D001483:Base Sequence; D002645:Chickens / Q000235:genetics*; D003001:Cloning, Molecular; D005814:Genes, Viral; D009693:Nucleic Acid Hybridization; D009857:Oncogenes; D012367:RNA, Viral / Q000235:genetics; D001356:Reticuloendotheliosis virus / Q000235:genetics*; D012190:Retroviridae / Q000235:genetics*; D014158:Transcription, Genetic
chemical_list: D012367:RNA, Viral