The implications of satellite DNA instability on cellular function and evolution
JM Flynn, YM Yamashita - Seminars in Cell & Developmental Biology, 2024 - Elsevier
Abundant tandemly repeated satellite DNA is present in most eukaryotic genomes. Previous
limitations including a pervasive view that it was uninteresting junk DNA, combined with …
limitations including a pervasive view that it was uninteresting junk DNA, combined with …
In-Depth Satellitome Analyses of 37 Drosophila Species Illuminate Repetitive DNA Evolution in the Drosophila Genus
LG de Lima, FJ Ruiz-Ruano - Genome Biology and Evolution, 2022 - academic.oup.com
Abstract Satellite DNAs (SatDNA) are ubiquitously present in eukaryotic genomes and have
been recently associated with several biological roles. Understanding the evolution and …
been recently associated with several biological roles. Understanding the evolution and …
High levels of intra-strain structural variation in Drosophila simulans X pericentric heterochromatin
C Courret, AM Larracuente - Genetics, 2023 - academic.oup.com
Large genome structural variations can impact genome regulation and integrity. Repeat-rich
regions like pericentric heterochromatin are vulnerable to structural rearrangements …
regions like pericentric heterochromatin are vulnerable to structural rearrangements …
Turnover of retroelements and satellite DNA drives centromere reorganization over short evolutionary timescales in Drosophila
Centromeres reside in rapidly evolving, repeat-rich genomic regions, despite their essential
function in chromosome segregation. Across organisms, centromeres are rich in selfish …
function in chromosome segregation. Across organisms, centromeres are rich in selfish …
Chromosomal Rearrangements and Satellite DNAs: Extensive Chromosome Reshuffling and the Evolution of Neo-Sex Chromosomes in the Genus Pyrrhulina …
RLR de Moraes… - International journal of …, 2023 - mdpi.com
Chromosomal rearrangements play a significant role in the evolution of fish genomes, being
important forces in the rise of multiple sex chromosomes and in speciation events. Repetitive …
important forces in the rise of multiple sex chromosomes and in speciation events. Repetitive …
High-Quality Genome Assemblies Reveal Evolutionary Dynamics of Repetitive DNA and Structural Rearrangements in the Drosophila virilis Subgroup
High-quality genome assemblies across a range of nontraditional model organisms can
accelerate the discovery of novel aspects of genome evolution. The Drosophila virilis group …
accelerate the discovery of novel aspects of genome evolution. The Drosophila virilis group …
Satellite DNAs and the evolution of the multiple X1X2Y sex chromosomes in the wolf fish Hoplias malabaricus (Teleostei; Characiformes)
Multiple sex chromosomes usually arise from chromosomal rearrangements which involve
ancestral sex chromosomes. There is a fundamental condition to be met for their long-term …
ancestral sex chromosomes. There is a fundamental condition to be met for their long-term …
Satellitome Analysis in the Southern Lapwing (Vanellus chilensis) Genome: Implications for SatDNA Evolution in Charadriiform Birds
Vanellus (Charadriidae; Charadriiformes) comprises around 20 species commonly referred
to as lapwings. In this study, by integrating cytogenetic and genomic approaches, we …
to as lapwings. In this study, by integrating cytogenetic and genomic approaches, we …