Abstract The transcription of 18S, 5.8 S, and 18S rRNA genes (45S rDNA), cotranscriptional
processing of pre-rRNA, and assembly of mature rRNA with ribosomal proteins are the …

The biogenesis of eukaryotic ribosomes is a fundamental process involving hundreds of
ribosome biogenesis factors (RBFs) in three compartments of the cell, namely the nucleolus …

Posttranslational modifications (PTM s) of proteins greatly expand proteome diversity,
increase functionality, and allow for rapid responses, all at relatively low costs for the cell …

Cold stress affects rice growth and productivity. Defects in the plastid-localized
pseudouridine synthase OsPUS1 affect chloroplast ribosome biogenesis, leading to low …

Leaf morphology influences photosynthesis, transpiration, and ultimately crop yield.
However, the molecular mechanism of leaf development is still not fully understood. Here …

Ribosomal RNAs (rRNAs) undergo many modifications during transcription and maturation;
homeostasis of rRNA modifications is essential for chloroplast biogenesis in plants. The …

Plants respond to cold stress by inducing the expression of transcription factors that regulate
downstream genes to confer tolerance to freezing. We screened an Arabidopsis transfer …

DEAD-box RNA helicases belong to an RNA helicase family that plays specific roles in
various RNA metabolism processes, including ribosome biogenesis, mRNA splicing, RNA …

Abstract rRNA processing and assembly of ribosomal proteins during maturation of
ribosomes involve many ribosome biogenesis factors (RBFs). Recent studies identified …

Plant microRNAs (miRNAs) associate with ARGONAUTE1 (AGO1) to direct post-
transcriptional gene silencing and regulate numerous biological processes. Although AGO1 …