Molecular determinants of the Bacillus subtilis chromosome origin basal unwinding system
Genome duplication is essential for cell proliferation and DNA synthesis is generally initiated
by dedicated replication proteins at specific loci termed origins. During DNA replication …
by dedicated replication proteins at specific loci termed origins. During DNA replication …
The bacterial replication origin BUS promotes nucleobase capture
S Pelliciari, S Bodet-Lefèvre, S Fenyk… - Nature …, 2023 - nature.com
Genome duplication is essential for the proliferation of cellular life and this process is
generally initiated by dedicated replication proteins at chromosome origins. In bacteria, DNA …
generally initiated by dedicated replication proteins at chromosome origins. In bacteria, DNA …
Identification of a basal system for unwinding a bacterial chromosome origin
Genome duplication is essential for cell proliferation, and DNA synthesis is generally
initiated by dedicated replication proteins at specific loci termed origins. In bacteria, the …
initiated by dedicated replication proteins at specific loci termed origins. In bacteria, the …
The DNA replication initiation protein DnaD recognises a specific strand of the Bacillus subtilis chromosome origin
C Winterhalter, S Pelliciari, D Stevens… - Nucleic Acids …, 2023 - academic.oup.com
Genome replication is a fundamental biological activity shared by all organisms.
Chromosomal replication proceeds bidirectionally from origins, requiring the loading of two …
Chromosomal replication proceeds bidirectionally from origins, requiring the loading of two …
Evidence for a chromosome origin unwinding system broadly conserved in bacteria
Genome replication is a fundamental requirement for the proliferation of all cells. Throughout
the domains of life, conserved DNA replication initiation proteins assemble at specific …
the domains of life, conserved DNA replication initiation proteins assemble at specific …
DNA replication initiation in Bacillus subtilis: structural and functional characterization of the essential DnaA–DnaD interaction
E Martin, HEL Williams, M Pitoulias… - Nucleic acids …, 2019 - academic.oup.com
The homotetrameric DnaD protein is essential in low G+ C content gram positive bacteria
and is involved in replication initiation at oriC and re-start of collapsed replication forks. It …
and is involved in replication initiation at oriC and re-start of collapsed replication forks. It …
Regulation of chromosomal replication initiation by oriC-proximal DnaA-box clusters in Bacillus subtilis
H Okumura, M Yoshimura, M Ueki… - Nucleic acids …, 2012 - academic.oup.com
Bacterial chromosome replication is initiated by binding of DnaA to a DnaA-box cluster
(DBC) within the replication origin (oriC). In Bacillus subtilis, six additional DBCs are found …
(DBC) within the replication origin (oriC). In Bacillus subtilis, six additional DBCs are found …
SirA inhibits the essential DnaA:DnaD interaction to block helicase recruitment during Bacillus subtilis sporulation
C Winterhalter, D Stevens, S Fenyk… - Nucleic Acids …, 2023 - academic.oup.com
Bidirectional DNA replication from a chromosome origin requires the asymmetric loading of
two helicases, one for each replisome. Our understanding of the molecular mechanisms …
two helicases, one for each replisome. Our understanding of the molecular mechanisms …
Influence of the nucleoid and the early stages of DNA replication on positioning the division site in Bacillus subtilis
S Moriya, RA Rashid, CDA Rodrigues… - Molecular …, 2010 - Wiley Online Library
Although division site positioning in rod‐shaped bacteria is generally believed to occur
through the combined effect of nucleoid occlusion and the Min system, several lines of …
through the combined effect of nucleoid occlusion and the Min system, several lines of …
Positive and negative control of helicase recruitment at a bacterial chromosome origin
C Winterhalter, D Stevens, S Fenyk, S Pelliciari… - bioRxiv, 2021 - biorxiv.org
The mechanisms responsible for helicase loading during the initiation of chromosome
replication in bacteria are unclear. Here we report both a positive and a negative …
replication in bacteria are unclear. Here we report both a positive and a negative …
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