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Sequence, chromatin and evolution of satellite DNA
Satellite DNA consists of abundant tandem repeats that play important roles in cellular
processes, including chromosome segregation, genome organization and chromosome end …
processes, including chromosome segregation, genome organization and chromosome end …
The structure, function, and evolution of plant centromeres
Centromeres are essential regions of eukaryotic chromosomes responsible for the formation
of kinetochore complexes, which connect to spindle microtubules during cell division …
of kinetochore complexes, which connect to spindle microtubules during cell division …
Satellite DNA: an evolving topic
MA Garrido-Ramos - Genes, 2017 - mdpi.com
Satellite DNA represents one of the most fascinating parts of the repetitive fraction of the
eukaryotic genome. Since the discovery of highly repetitive tandem DNA in the 1960s, a lot …
eukaryotic genome. Since the discovery of highly repetitive tandem DNA in the 1960s, a lot …
[HTML][HTML] Molecular complexes at euchromatin, heterochromatin and centromeric chromatin
O Morrison, J Thakur - International Journal of Molecular Sciences, 2021 - mdpi.com
Chromatin consists of a complex of DNA and histone proteins as its core components and
plays an important role in both packaging DNA and regulating DNA metabolic pathways …
plays an important role in both packaging DNA and regulating DNA metabolic pathways …
[HTML][HTML] What makes a centromere?
Centromeres are the eukaryotic chromosomal sites at which the kinetochore forms and
attaches to spindle microtubules to orchestrate chromosomal segregation in mitosis and …
attaches to spindle microtubules to orchestrate chromosomal segregation in mitosis and …
Expanded satellite repeats amplify a discrete CENP-A nucleosome assembly site on chromosomes that drive in female meiosis
A Iwata-Otsubo, JM Dawicki-McKenna, T Akera… - Current Biology, 2017 - cell.com
Female meiosis provides an opportunity for selfish genetic elements to violate Mendel's law
of segregation by increasing the chance of segregating to the egg [1]. Centromeres and …
of segregation by increasing the chance of segregating to the egg [1]. Centromeres and …
Satellite DNA in plants: more than just rubbish
MA Garrido-Ramos - Cytogenetic and Genome Research, 2015 - karger.com
For decades, satellite DNAs have been the hidden part of genomes. Initially considered as
junk DNA, there is currently an increasing appreciation of the functional significance of …
junk DNA, there is currently an increasing appreciation of the functional significance of …
The first rule of plant transposable element silencing: location, location, location
MJ Sigman, RK Slotkin - The Plant Cell, 2016 - academic.oup.com
Transposable elements (TEs) are mobile units of DNA that comprise large portions of plant
genomes. Besides creating mutations via transposition and contributing to genome size, TEs …
genomes. Besides creating mutations via transposition and contributing to genome size, TEs …
DNA satellite and chromatin organization at mouse centromeres and pericentromeres
J Packiaraj, J Thakur - Genome Biology, 2024 - Springer
Background Centromeres are essential for faithful chromosome segregation during mitosis
and meiosis. However, the organization of satellite DNA and chromatin at mouse …
and meiosis. However, the organization of satellite DNA and chromatin at mouse …
The genetics and epigenetics of satellite centromeres
Centromeres, the chromosomal loci where spindle fibers attach during cell division to
segregate chromosomes, are typically found within satellite arrays in plants and animals …
segregate chromosomes, are typically found within satellite arrays in plants and animals …