The structure, function, and evolution of plant centromeres

M Naish, IR Henderson - Genome Research, 2024 - genome.cshlp.org
Centromeres are essential regions of eukaryotic chromosomes responsible for the formation
of kinetochore complexes, which connect to spindle microtubules during cell division …

Centrophilic retrotransposon integration via CENH3 chromatin in Arabidopsis

S Tsukahara, A Bousios, E Perez-Roman… - Nature, 2025 - nature.com
In organisms ranging from vertebrates to plants, major components of centromeres are
rapidly evolving repeat sequences, such as tandem repeats (TRs) and transposable …

Functional monocentricity with holocentric characteristics and chromosome-specific centromeres in a stick insect

W Toubiana, Z Dumas, PT Van, DJ Parker, V Mérel… - Science …, 2025 - science.org
Centromeres are essential for chromosome segregation in eukaryotes, yet their specification
is unexpectedly diverse among species and can involve major transitions such as those …

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 …

Transcription of a centromere-enriched retroelement and local retention of its RNA are significant features of the CENP-A chromatin landscape

BJ Chabot, R Sun, A Amjad, SJ Hoyt, L Ouyang… - Genome Biology, 2024 - Springer
Background Centromeres depend on chromatin containing the conserved histone H3
variant CENP-A for function and inheritance, while the role of centromeric DNA repeats …

Analysis of 30 chromosome-level Drosophila genome assemblies reveals dynamic evolution of centromeric satellite repeats

D Gebert, AD Hay, JP Hoang, AE Gibbon… - bioRxiv, 2024 - biorxiv.org
The Drosophila genus is ideal for studying genome evolution due to its simple chromosome
structure and small genome size, with rearrangements mainly restricted to within …

Meeting report: transposable elements at the crossroads of evolution, health and disease 2023

IR Arkhipova, KH Burns, KB Chiappinelli, EB Chuong… - Mobile DNA, 2023 - Springer
Abstract The conference “Transposable Elements at the Crossroads of Evolution, Health and
Disease” was hosted by Keystone Symposia in Whistler, British Columbia, Canada, on …

A centromere-derived retroelement RNA localizes in cis and is a core element of the transcriptional landscape of Drosophila centromeres

B Santinello, R Sun, A Amjad, SJ Hoyt, L Ouyang… - bioRxiv, 2024 - biorxiv.org
Centromeres are essential chromosomal landmarks that dictate the point of attachment
between chromosomes and spindle microtubules during cell division. The stable …