Functions of the exosome in rrna, snorna and snrna synthesis.... 3' processing of snoRNAs (small nucleolar RNAs) that are excised from polycistronic precursors or from mRNA introns is also a multi-step process that involves the exosome, with final trimming specifically dependent on the Rrp6p component....
Functions of the exosome in rrna, snorna and snrna synthesis... 39 processing of snoRNAs (small nucleolar RNAs) that are excised from polycistronic precursors or from mRNA introns is also a multi-step process that involves the exosome, with final trimming specifically dependent on the Rrp6p component....
Rnase ph: an escherichia coli phosphate-dependent nuclease distinct from polynucleotide phosphorylase.Final trimming of the 3' terminus of tRNA precursors in Escherichia coli is thought to proceed by an exonucleolytic mechanism....
Altered synthesis and processing of oligosaccharides of vesicular stomatitis virus glycoprotein in different lectin-resistant chinese hamster ovary cell lines.... The intracellular glycosylation of the VSV glycoprotein in a mutant cell line resistant to phytohemagglutinin was identical to that in the normal cells except for a complete block in processing at a specific step in the final trimming of the oligomannosyl core from five to three mannoses....
