The Canonical Poly (A) Polymerase PAP1 Polyadenylates Non-Coding RNAs and Is Essential for snoRNA Biogenesis in Trypanosoma brucei
Chikne V, Gupta SK, Doniger T, K. SR, Cohen-Chalamish S, Ben-Asher HW, Kolet L, Yahia NH, Unger R, Ullu E, Kolev NG, Tschudi C, Michaeli S. The Canonical Poly (A) Polymerase PAP1 Polyadenylates Non-Coding RNAs and Is Essential for snoRNA Biogenesis in Trypanosoma brucei. Journal Of Molecular Biology 2017, 429: 3301-3318. PMID: 28456523, DOI: 10.1016/j.jmb.2017.04.015.Peer-Reviewed Original ResearchConceptsNon-coding RNAsPoly (ADP-ribose) polymeraseUnique RNA processing mechanismsCis-spliced intronsRNA processing mechanismsSmall nucleolar RNAsLong non-coding RNAsPolyadenylation of mRNAParasite Trypanosoma bruceiSnoRNA biogenesisTrans splicingPrecursor snoRNASnoRNA processingNucleolar RNAsPAP1Trypanosoma bruceiPolyadenylationMajor substrateSnoRNAsTrypanosoma cruziPAP2RNAPolymerase Pap1TrypanosomesCausative agent