The SERRATE (SE) protein is involved in the processing of RNA polymerase II (RNAPII)
transcripts. It is associated with different complexes engaged in different aspects of plant …

Telomerase RNA has been uncovered as a component of the telomerase enzyme, which
acts as a reverse transcriptase and maintains the length of telomeres in proliferated …

SERRATE/ARS2 is a conserved RNA effector protein involved in transcription, processing
and export of different types of RNAs. In Arabidopsis, the best-studied function of SERRATE …

Introns are removed by the spliceosome, a large macromolecular complex composed of five
ribonucleoprotein subcomplexes (U snRNPs). The U1 snRNP, which binds to 5ʹ splice …

ARS2 is a conserved protein centrally involved in both nuclear RNA productive and
destructive processes. To map features of ARS2 promoting RNA decay, we utilized two …

RNA exosome complexes provide the main 3′–5′-exoribonuclease activities in eukaryotic
cells and contribute to the maturation and degradation of virtually all types of RNA. RNA …

During a developmental period that extends postnatally in the mouse, proliferating
multipotent retinal progenitor cells produce one of 7 major cell types (rod, cone, bipolar …

Arsenite-resistance protein 2 (Ars2) is an important nuclear protein involved in various RNA
metabolisms in animals and plants, but no Ars2 ortholog has been studied in filamentous …

The life of RNA polymerase II (RNAPII) transcripts is shaped by the dynamic formation of
mutually exclusive ribonucleoprotein complexes (RNPs) that direct transcript biogenesis and …

Introns are removed by the spliceosome, a large macromolecular complex composed of five
ribonucleoprotein subcomplexes (U snRNP). The U1 snRNP, which binds to 5'splice sites …