Abstract
The bacterial chromosome is organized into loops, which constitute topologically isolated domains. It is unclear which proteins are responsible for the formation of the topological barriers between domains. The abundant DNA-binding histone-like nucleoid structuring protein (H-NS) is a key player in the organization and compaction of bacterial chromosomes [1,2]. The protein acts by bridging DNA duplexes [3], thus allowing for the formation of DNA loops. Here, genome-wide studies of H-NS binding suggest that this protein is directly involved in the formation or maintenance of topological domain barriers.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.