Semantic Scholar uses AI to extract papers important to this topic.
In eukaryotes, the poly(A) tail added at the 3' end of an mRNA precursor is essential for the regulation of mRNA stability and… Expand Mitochondrial genomes of trypanosomes are composed of catenated maxicircles and mini-circles that are densely packed into a… Expand Cytoplasmic polyadenylation has an essential role in activating maternal mRNA translation during early development. In… Expand 1-Methyladenosine modification at position 58 of tRNA is catalyzed by a two-subunit methyltransferase composed of Trm6p and… Expand An AU-rich element (ARE) located in the 3'-untranslated region of many short-lived mRNAs functions as an instability determinant… Expand CD4+ T-cell responses against human tumor antigens are a potentially critical component of the antitumor immune response… Expand Poly(A) polymerase (PAP) is present in multiple forms in mammalian cells and tissues. Here we show that the 90-kDa isoform is the… Expand Aims/hypothesis. It has been reported recently that a novel human endogenous retroviral gene, insulin-dependent diabetes mellitus… Expand The distribution of Mn2+-dependent poly(A) polymerase activity between chromatin and nucleoplasmic fractions in rat liver nuclei… Expand Procedures were established for the isolation and partial purification of DNA polymerase, RNA polymerase and poly(A) polymerase… Expand