Although broad, these molecular interactions, both at the chromatin and RNA level, exhibit remarkable specificity for the regulation of ribosomal ... rRNA transcription, processing and modification.

Eleven of the novel Utps may have human homolog, suggesting strong conservation of the mechanisms of pre-rRNA processing. The Utp proteins are localized in the nucleolus and could be ...

This discovery led to the concept of the ribosome as a ribozyme, an RNA molecule with enzymatic properties ... transcription of rRNA precursors, their processing and modification, and the association ...

Ribosomal RNA, or rRNA, is a part of the ribosome that ... These RNAs are involved in processing other types of RNA, including many of the ones mentioned above, into their final forms.

When the ribosomal subunits have been assembled ... The pre-mRNAs are first coated with RNA-stabilizing proteins during processing before being exported to cytoplasm. Other aspects of pre-mRNA ...

Ribosomal RNA (rRNA) is a component of the ribosomes ... The resulting primary transcript, known as pre-mRNA in eukaryotes, undergoes several processing steps before becoming a mature mRNA molecule: ...

In parallel, the Calo lab was investigating ribosomal RNA processing and was surprised to find that DNA-PK seemed to be implicated in ribosome assembly. The Calo lab then mapped all the RNAs in ...

an ultra-fast RNA next-generation sequencing (NGS) library preparation tool with integrated ribosomal RNA (rRNA) and globin mRNA depletion. The new kit enables scientists to generate high-quality ...

including whether it acts as a tRNA (transfer RNA), an rRNA (ribosomal RNA), or an mRNA (messenger RNA). Each of these molecule types performs crucial roles involving the expression of genetic ...

Human ribosomal RNA (rRNA) genes are essential for building ribosomes, or machineries that translate proteins. The study findings, to be published in the Feb. 2 issue of the journal RNA ...