[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 …

[图书][B] RNA, the epicenter of genetic information

J Mattick, P Amaral - 2023 - library.oapen.org
The origin story and emergence of molecular biology is muddled. The early triumphs in
bacterial genetics and the complexity of animal and plant genomes complicate an intricate …

Multifunctional histone variants in genome function

LH Wong, DJ Tremethick - Nature Reviews Genetics, 2024 - nature.com
Histones are integral components of eukaryotic chromatin that have a pivotal role in the
organization and function of the genome. The dynamic regulation of chromatin involves the …

Back-spliced RNA from retrotransposon binds to centromere and regulates centromeric chromatin loops in maize

Y Liu, H Su, J Zhang, Y Liu, C Feng, F Han - PLoS biology, 2020 - journals.plos.org
In most plants, centromeric DNA contains highly repetitive sequences, including tandem
repeats and retrotransposons; however, the roles of these sequences in the structure and …

[HTML][HTML] Context-dependent neocentromere activity in synthetic yeast chromosome VIII

S Lauer, J Luo, L Lazar-Stefanita, W Zhang… - Cell Genomics, 2023 - cell.com
Pioneering advances in genome engineering, and specifically in genome writing, have
revolutionized the field of synthetic biology, propelling us toward the creation of synthetic …

Centromeres: From chromosome biology to biotechnology applications and synthetic genomes in plants

J Zhou, Y Liu, X Guo, JA Birchler… - Plant Biotechnology …, 2022 - Wiley Online Library
Centromeres are the genomic regions that organize and regulate chromosome behaviours
during cell cycle, and their variations are associated with genome instability, karyotype …

LncRNA CCTT-mediated RNA-DNA and RNA-protein interactions facilitate the recruitment of CENP-C to centromeric DNA during kinetochore assembly

C Zhang, D Wang, Y Hao, S Wu, J Luo, Y Xue, D Wang… - Molecular cell, 2022 - cell.com
Kinetochore assembly on centromeres is central for chromosome segregation, and defects
in this process cause mitotic errors and aneuploidy. Besides the well-established protein …

EWSR1 maintains centromere identity

R Kitagawa, Y Niikura, PJ Houghton, K Kitagawa - Cell reports, 2023 - cell.com
The centromere is essential for ensuring high-fidelity transmission of chromosomes. CENP-
A, the centromeric histone H3 variant, is thought to be the epigenetic mark of centromere …

The cysteine-rich domain in CENP-A chaperone Scm3HJURP ensures centromere targeting and kinetochore integrity

HD Folco, H Xiao, D Wheeler, H Feng… - Nucleic Acids …, 2024 - academic.oup.com
Centromeric chromatin plays a crucial role in kinetochore assembly and chromosome
segregation. Centromeres are specified through the loading of the histone H3 variant CENP …

DASH/Dam1 complex mutants stabilize ploidy in histone‐humanized yeast by weakening kinetochore‐microtubule attachments

MAB Haase, G Ólafsson, RL Flores… - The EMBO …, 2023 - embopress.org
Forcing budding yeast to chromatinize their DNA with human histones manifests an abrupt
fitness cost. We previously proposed chromosomal aneuploidy and missense mutations as …