title: Are polyadenylated and non-polyadenylated giant HnRNA molecules transcribed from different sites in the genome?
mesh_terms: D000818:Animals; D001483:Base Sequence; D001853:Bone Marrow / Q000378:metabolism; D010856:Columbidae; D008970:Molecular Weight; D009693:Nucleic Acid Hybridization; D009694:Nucleic Acid Precursors / Q000235:genetics; D011061:Poly A / Q000378:metabolism*; D012332:RNA, Heterogeneous Nuclear / Q000235:genetics*; D014158:Transcription, Genetic
chemical_list: D009694:Nucleic Acid Precursors; D012332:RNA, Heterogeneous Nuclear; D011061:Poly A