Twist-diameter coupling drives DNA twist changes with salt and temperature

DNA deformations upon environmental changes, e.g., salt and temperature, play crucial roles in many biological processes and material applications. Here, our magnetic tweezers experiments observed that the increase in NaCl, KCl, or RbCl concentration leads to substantial DNA overwinding. Our simulat...

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Detalles Bibliográficos
Autores principales: Zhang, Chen, Tian, Fujia, Lu, Ying, Yuan, Bing, Tan, Zhi-Jie, Zhang, Xing-Hua, Dai, Liang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2022
Materias:
Physical and Materials Sciences
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8942373/
https://www.ncbi.nlm.nih.gov/pubmed/35319990
http://dx.doi.org/10.1126/sciadv.abn1384

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8942373/
https://www.ncbi.nlm.nih.gov/pubmed/35319990
http://dx.doi.org/10.1126/sciadv.abn1384

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