title: Electron microscopy of snRNPs U2, U4/6 and U5: evidence for a common structure-determining principle in the major UsnRNP family.
authors: Intitut für Molekularbiolgie und Tumorforschung, Philipps-Universität. Marburg.
authors: B
authors: B
authors: Kastner
authors: M
authors: M
authors: Bach
authors: R
authors: R
authors: Lührmann
mesh_terms: D006367:HeLa Cells; D006801:Humans; D008854:Microscopy, Electron; D012342:RNA, Small Nuclear / Q000648:ultrastructure*; D012261:Ribonucleoproteins / Q000648:ultrastructure*; D017411:Ribonucleoproteins, Small Nuclear
chemical_list: D012342:RNA, Small Nuclear; D012261:Ribonucleoproteins; D017411:Ribonucleoproteins, Small Nuclear