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 …
S Louzada, M Lopes, D Ferreira, F Adega, A Escudeiro… - Genes, 2020 - mdpi.com
Repetitive DNA is a major organizational component of eukaryotic genomes, being intrinsically related with their architecture and evolution. Tandemly repeated satellite DNAs …
Even though the recent advances in 'complete genomics' revealed the previously inaccessible genomic regions, analysis of variations in centromeres and other extra-long …
Centromeric variation has been linked to cancer and infertility, but centromere sequences contain multiple tandem repeats and can only be assembled manually from long error-prone …
A Sait, C Angeli, AJ Doig, PJR Day - ACS Chemical Neuroscience, 2021 - ACS Publications
Alzheimer's disease (AD) is characterized by the presence of β-amyloid plaques (Aβ) and neurofibrillary tangles (NFTs) in the brain. The prevalence of the disease is increasing and is …
M Dumont, R Gamba, P Gestraud, S Klaasen… - The EMBO …, 2020 - embopress.org
Intrinsic genomic features of individual chromosomes can contribute to chromosome‐ specific aneuploidy. Centromeres are key elements for the maintenance of chromosome …
Mitotic entry correlates with the condensation of the chromosomes, changes in histone modifications, exclusion of transcription factors from DNA, and the broad downregulation of …
SF Ahmad, W Singchat, M Jehangir, A Suntronpong… - Cells, 2020 - mdpi.com
A substantial portion of the primate genome is composed of non-coding regions, so-called “dark matter”, which includes an abundance of tandemly repeated sequences called satellite …
AS Shatskikh, AA Kotov, VE Adashev… - Frontiers in cell and …, 2020 - frontiersin.org
Since their discovery more than 60 years ago, satellite repeats are still one of the most enigmatic parts of eukaryotic genomes. Being non-coding DNA, satellites were earlier …