Related Experiment Video
Updated: Jul 28, 2026

07:27
Direct Restart of a Replication Fork Stalled by a Head-On RNA Polymerase
Published on: April 29, 2010
Initiation of the Streptomyces chromosome replication
J Zakrzewska-Czerwińska1, D Jakimowicz, J Majka
1Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wroclaw. zakrzew@immuno.iitd.pan.wroc.pl
Antonie Van Leeuwenhoek
|June 2, 2001
Summary
No abstract available in PubMed .
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Before a cell can divide, it must accurately replicate all of its chromosomes, including the DNA and its associated histone and non-histone proteins. This process begins at numerous origins of replication during the S phase of the cell cycle in each of a cell’s chromosomes simultaneously. Certain nucleotides can act as origins of replication, but these sequences are not well defined - especially in complex, multi-cellular, eukaryotic species. The length of DNA that spans an origin of...
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