Centromeres under pressure: evolutionary innovation in conflict with conserved function

E Balzano, S Giunta - Genes, 2020 - mdpi.com
Centromeres are essential genetic elements that enable spindle microtubule attachment for
chromosome segregation during mitosis and meiosis. While this function is preserved …

Down the rabbit hole of centromere assembly and dynamics

Y Dalal, M Bui - Current opinion in cell biology, 2010 - Elsevier
The centromere is perhaps the most iconic feature on a eukaryotic chromosome. An amateur
enthusiast equipped with a light microscope can easily identify the center of each …

Conflict begets complexity: the evolution of centromeres

HS Malik, S Henikoff - Current opinion in genetics & development, 2002 - Elsevier
Centromeres mediate the faithful segregation of eukaryotic chromosomes. Yet they display a
remarkable range in size and complexity across eukaryotes, from∼ 125 bp in budding yeast …

The cellular mechanisms and consequences of centromere drive

LE Kursel, HS Malik - Current Opinion in Cell Biology, 2018 - Elsevier
Highlights•Cortical CDC42 signaling leads to asymmetric tyrosination of meiosis I spindle
microtubules.•Centromeric DNA expansion recruits more CenH3, increases centromere …

[HTML][HTML] What makes a centromere?

PB Talbert, S Henikoff - Experimental cell research, 2020 - Elsevier
Centromeres are the eukaryotic chromosomal sites at which the kinetochore forms and
attaches to spindle microtubules to orchestrate chromosomal segregation in mitosis and …

[HTML][HTML] Many paths to the top of the mountain: diverse evolutionary solutions to centromere structure

C Tyler-Smith, G Floridia - Cell, 2000 - cell.com
Centromeres are important because they are necessary for the correct transmission of
chromosomes in eukaryotes. With the kinetochore, they form the link between two well …

Centromere: A Trojan horse for genome stability

A Scelfo, D Fachinetti - DNA repair, 2023 - Elsevier
Centromeres play a key role in the maintenance of genome stability to prevent
carcinogenesis and diseases. They are specialized chromosome loci essential to ensure …

Centromeres: the wild west of the post-genomic age

SG Zeitlin - Epigenetics, 2010 - Taylor & Francis
Centromeric repetitive DNA is the largest missing piece of the Human Genome Project.
Rather than being necessary or sufficient to specify the site of mitotic spindle attachment to …

Evolution of holocentric chromosomes: drivers, diversity, and deterrents

AP Senaratne, N Cortes-Silva… - Seminars in cell & …, 2022 - Elsevier
Centromeres are specialized chromosomal regions that recruit kinetochore proteins and
mediate spindle microtubule attachment to ensure faithful chromosome segregation during …

The dark side of centromeres: types, causes and consequences of structural abnormalities implicating centromeric DNA

V Barra, D Fachinetti - Nature communications, 2018 - nature.com
Centromeres are the chromosomal domains required to ensure faithful transmission of the
genome during cell division. They have a central role in preventing aneuploidy, by …