The discovery of non-canonical telomeric dsDNA-binding proteins in Caenorhabditis elegans reveal their contribution in the maintenance of telomere length and germline immortality.
The kinetoplastid parasite Trypanosoma brucei employs a unique mechanism to target the conserved Aurora B kinase to kinetochores and the central spindle.
Internally tagged, functional Cse4/CENP-A/CenH3 histone variant is exclusively centromeric and stable through the budding yeast cell cycle after replacement in S phase.
Bayly S Wheeler, Erika Anderson ... Barbara J Meyer
A chromosome-wide mechanism balances X-linked gene expression between the sexes in C. elegans, but no similar chromosome-wide mechanism balances gene expression between X chromosomes and autosomes.
Jonathan Strecker, Sonia Stinus ... Daniel Durocher
A sharp transition in the fate of DNA ends with telomere sequences is identified, which suggests a boundary between DNA double-strand breaks and telomeres.
Shaogeng Tang, Nicholas J Buchkovich ... Scott D Emr
Building on previous work (Tang et al., 2015), novel ESCRT-III subunit Snf7 auto-activation mutants are used to reveal two parallel ubiquitin-dependent pathways during multivesicular endosome biogenesis.
Maximilian H Fitz-James, Pin Tong ... Robin C Allshire
Large regions of foreign DNA inserted into mammalian chromosomes assemble into H3K9me3-heterochromatin and result in increased condensin loading with organisation into shorter mitotic chromosome loops than endogenous DNA.