First discovered, long out of sight, finally visible: ribosomal DNA

AN Hall, E Morton, C Queitsch - Trends in Genetics, 2022 - cell.com
With the advent of long-read sequencing, previously unresolvable genomic elements are
being revisited in an effort to generate fully complete reference genomes. One such element …

[HTML][HTML] The conservation landscape of the human ribosomal RNA gene repeats

S Agrawal, ARD Ganley - PloS one, 2018 - journals.plos.org
Ribosomal RNA gene repeats (rDNA) encode ribosomal RNA, a major component of
ribosomes. Ribosome biogenesis is central to cellular metabolic regulation, and several …

Variation in human chromosome 21 ribosomal RNA genes characterized by TAR cloning and long-read sequencing

JH Kim, AT Dilthey, R Nagaraja, HS Lee… - Nucleic acids …, 2018 - academic.oup.com
Despite the key role of the human ribosome in protein biosynthesis, little is known about the
extent of sequence variation in ribosomal DNA (rDNA) or its pre-rRNA and rRNA products …

Screening intragenomic rDNA for dominant variants can provide a consistent retrieval of evolutionarily persistent ITS (rDNA) sequences

TC LaJeunesse, JH Pinzón - Molecular Phylogenetics and Evolution, 2007 - Elsevier
Ribosomal DNA (rDNA) sequences are effectively used to infer the phylogenetic
relationships among organisms at all taxonomic ranks (Avise, 2004). Among eukaryotes …

[HTML][HTML] Integrative rDNAomics—importance of the oldest repetitive fraction of the eukaryote genome

R Symonová - Genes, 2019 - mdpi.com
Nuclear ribosomal RNA (rRNA) genes represent the oldest repetitive fraction universal to all
eukaryotic genomes. Their deeply anchored universality and omnipresence during …

[HTML][HTML] Intragenomic rDNA variation-the product of concerted evolution, mutation, or something in between?

W Wang, X Zhang, S Garcia, AR Leitch, A Kovařík - Heredity, 2023 - nature.com
The classical model of concerted evolution states that hundreds to thousands of ribosomal
DNA (rDNA) units undergo homogenization, making the multiple copies of the individual …

[HTML][HTML] A call for direct sequencing of full-length RNAs to identify all modifications

JD Alfonzo, JA Brown, PH Byers, VG Cheung… - Nature …, 2021 - nature.com
A call for direct sequencing of full-length RNAs to identify all modifications | Nature Genetics
Skip to main content Thank you for visiting nature.com. You are using a browser version …

Ribosomal DNA instability and genome adaptability

D Salim, JL Gerton - Chromosome research, 2019 - Springer
Ribosomes are large, multi-subunit ribonucleoprotein complexes, essential for protein
synthesis. To meet the high cellular demand for ribosomes, all eukaryotes have numerous …

A portrait of ribosomal DNA contacts with Hi-C reveals 5S and 45S rDNA anchoring points in the folded human genome

S Yu, B Lemos - Genome biology and evolution, 2016 - academic.oup.com
Ribosomal RNAs (rRNAs) account for> 60% of all RNAs in eukaryotic cells and are encoded
in the ribosomal DNA (rDNA) arrays. The rRNAs are produced from two sets of loci: the 5S …

[HTML][HTML] Implications of sequence variation on the evolution of rRNA

MM Parks, CM Kurylo, JE Batchelder… - Chromosome …, 2019 - Springer
The evolution of the multi-copy family of ribosomal RNA (rRNA) genes is unique in regard to
its genetics and genome evolution. Paradoxically, rRNA genes are highly homogenized …