Results 221 to 230 of about 119,528 (240)

DNA topology

Biochemical Education, 1994
openaire   +2 more sources

[The topology of circular DNA].

Annales de genetique, 1978
A non-orientable structure, said Möbius stripe, is proposed for certain types of circular DNA. This structure could account for particular forms, such as dimers, double length molecules, or catenans which are molecules topologically interwomen.
openaire   +1 more source

SLFN5-mediated chromatin dynamics sculpt higher-order DNA repair topology

Molecular Cell, 2023
Zheming Wu, Kuntian Luo, Chenming Wu
exaly  

A TOPOLOGICAL MODEL OF DNA REPLICATION WITH DNA-LINKS

Far East Journal of Mathematical Sciences (FJMS), 2018
Mohamad, Abdul Adheem, Yashiro, Tsukasa
openaire   +1 more source

The topology of nucleosomal DNA

2015
The nucleosome, the main structural fold of eukaryotic chromatin, is far from being the well-defined and inert histone-DNA complex depicted in most textbooks. On one side, nucleosome particles are very heterogeneous due to differences in DNA base-pair sequence, histone variants and their multiple biochemical modifications.
openaire   +1 more source

Single-molecule Measurements of DNA Topology and Topoisomerases

Journal of Biological Chemistry, 2010
Keir C Neuman
exaly  

Asymmetric Removal of Supercoils Suggests how Topoisomerase II Simplifies DNA Topology

Journal of Molecular Biology, 2004
Sonia Trigueros, Joaquim Roca
exaly  

Replication Fork Barriers and Topological Barriers: Progression of DNA Replication Relies on DNA Topology Ahead of Forks

BioEssays, 2020
Dora B Krimer, Jorge B Schvartzman
exaly  

DNA topology and adaptation of salmonella typhimurium to an intracellular environment

Philosophical Transactions of the Royal Society B: Biological Sciences, 2000
Charles J Dorman, Gordon Dougan
exaly  

Topology of DNA

2000
openaire   +1 more source