title: Nucleotide sequences adjacent to the proteins covalently linked to the cowpea mosaic virus genome. Sequence determination after labelling in vitro using RNA ligase.
abstract: The sequences of the first 17 nucleotides of cowpea mosaic virus middle and bottom RNAs adjacent to the covalently-linked proteins have been determined. Sequences of the oligonucleotides, produced by complete T1 RNase digestion, were established after labelling of the 3' termini in vitro using RNA ligase. Both sequences are A/U-rich, the first nine nucleotides being identical.
mesh_terms: D001483:Base Sequence; D005814:Genes, Viral; D009029:Mosaic Viruses / Q000032:analysis*; D009843:Oligoribonucleotides / Q000032:analysis; D011130:RNA Ligase (ATP); D012367:RNA, Viral / Q000302:isolation & purification; D006163:Ribonuclease T1; D014764:Viral Proteins
chemical_list: D009843:Oligoribonucleotides; D012367:RNA, Viral; D014764:Viral Proteins; D006163:Ribonuclease T1; D011130:RNA Ligase (ATP)