about
90S pre-ribosomes include the 35S pre-rRNA, the U3 snoRNP, and 40S subunit processing factors but predominantly lack 60S synthesis factorsFunctional link between ribosome formation and biogenesis of iron-sulfur proteinsSen34p depletion blocks tRNA splicing in vivo and delays rRNA processing.RNA degradation by the exosome is promoted by a nuclear polyadenylation complex.Rea1, a dynein-related nuclear AAA-ATPase, is involved in late rRNA processing and nuclear export of 60 S subunits.The path from nucleolar 90S to cytoplasmic 40S pre-ribosomes.60S pre-ribosome formation viewed from assembly in the nucleolus until export to the cytoplasmFormation and nuclear export of tRNA, rRNA and mRNA is regulated by the ubiquitin ligase Rsp5pA cluster of ribosome synthesis factors regulate pre-rRNA folding and 5.8S rRNA maturation by the Rat1 exonucleaseHrr25-dependent phosphorylation state regulates organization of the pre-40S subunit.Lsm Proteins are required for normal processing and stability of ribosomal RNAsFibrillarin is essential for early development and required for accumulation of an intron-encoded small nucleolar RNA in the mouseRlp7p is associated with 60S preribosomes, restricted to the granular component of the nucleolus, and required for pre-rRNA processingIdentification of protein binding sites on U3 snoRNA and pre-rRNA by UV cross-linking and high-throughput analysis of cDNAs.UtpA and UtpB chaperone nascent pre-ribosomal RNA and U3 snoRNA to initiate eukaryotic ribosome assembly.
P50
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P50
description
hulumtuese
@sq
onderzoeker
@nl
researcher
@en
հետազոտող
@hy
name
Elisabeth Petfalski
@ast
Elisabeth Petfalski
@en
Elisabeth Petfalski
@es
Elisabeth Petfalski
@nl
Elisabeth Petfalski
@sl
type
label
Elisabeth Petfalski
@ast
Elisabeth Petfalski
@en
Elisabeth Petfalski
@es
Elisabeth Petfalski
@nl
Elisabeth Petfalski
@sl
prefLabel
Elisabeth Petfalski
@ast
Elisabeth Petfalski
@en
Elisabeth Petfalski
@es
Elisabeth Petfalski
@nl
Elisabeth Petfalski
@sl