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Bacteriophage (phage) are viruses that can kill bacteria, but also mediate gene transfer for bacterial evolution. The telomere phages are a curious form using telomere-like structures to replicate their genomes as linear extrachromosomal elements. Here we find that telomere phages are widely distrib...
ORGANISM(S): Klebsiella variicola subsp. variicola 
2025-05-07 | PXD058604 | Pride
The histone H3 variant, CENP-ACnp1, is normally assembled upon canonical centromeric sequences, but there is no apparent obligate coupling of sequence and assembly, suggesting that centromere location can be epigenetically determined. To explore the tolerances and constraints on CENP-ACnp1 depositio...
ORGANISM(S): Schizosaccharomyces pombe 
Salmonella enterica serovar Typhimurium (S. Typhimurium) definitive phage type 104 (DT104) has caused significant morbidity and mortality in humans and animals for almost three decades. We have completed the full DNA sequence of one DT104 strain, NCTC13348 and show that the main differences between ...
ORGANISM(S): Salmonella enterica 
Repressor-activator protein 1 (scRap1) is the major binding activity at Saccharomyces cerevisiae telomeres, with roles in telomere length regulation and establishment of subtelomeric silencing by recruiting the Sir proteins. scRap1 also acts as a transcription factor controlling the expression of ri...
ORGANISM(S): Mus musculus 
Genomics
A phage telomere bridges prokaryotic and eukaryotic chromosome evolution
A collection of 61 Salmonella enterica serovar Typhimurium (S. Typhimurium) of animal and human origin, matched as closely as possible by phage type, antimicrobial resistance pattern and place / time of isolation, and sourced from farms or hospitals in Scotland, were analysed by antimicrobial suscep...
ORGANISM(S): Salmonella enterica serotype Typhimurium 
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