Physics of base-pairing dynamics in DNA
M Manghi, N Destainville - Physics Reports, 2016 - Elsevier
As a key molecule of life, Deoxyribo-Nucleic Acid (DNA) is the focus of numbers of
investigations with the help of biological, chemical and physical techniques. From a physical …
investigations with the help of biological, chemical and physical techniques. From a physical …
What do we know about DNA mechanics so far?
Highlights•DNA molecules are often bent, twisted, and stretched.•DNA mechanics has been
studied using many theoretical models.•DNA mechanics crucially depends on physiological …
studied using many theoretical models.•DNA mechanics crucially depends on physiological …
High flexibility of DNA on short length scales probed by atomic force microscopy
PA Wiggins, T Van Der Heijden… - Nature …, 2006 - nature.com
The mechanics of DNA bending on intermediate length scales (5–100 nm) plays a key role
in many cellular processes, and is also important in the fabrication of artificial DNA …
in many cellular processes, and is also important in the fabrication of artificial DNA …
Generalized theory of semiflexible polymers
PA Wiggins, PC Nelson - Physical Review E—Statistical, Nonlinear, and Soft …, 2006 - APS
DNA bending on length scales shorter than a persistence length plays an integral role in the
translation of genetic information from DNA to cellular function. Quantitative experimental …
translation of genetic information from DNA to cellular function. Quantitative experimental …
Statistics of loop formation along double helix DNAs
We compute relative position distributions of distant sites along discretized semiflexible
polymers, focusing on encounter statistics for pairs of sites along a double-stranded DNA …
polymers, focusing on encounter statistics for pairs of sites along a double-stranded DNA …
Mechanical properties of DNA and DNA nanostructures: Comparison of atomistic, Martini and oxDNA models
The flexibility and stiffness of small DNA molecules play a fundamental role ranging from
several biophysical processes to nano-technological applications. Here, we estimate the …
several biophysical processes to nano-technological applications. Here, we estimate the …
DNA elasticity from short DNA to nucleosomal DNA
Active biological processes like transcription, replication, recombination, DNA repair, and
DNA packaging encounter bent DNA. Machineries associated with these processes interact …
DNA packaging encounter bent DNA. Machineries associated with these processes interact …
DNA flexibility on short length scales probed by atomic force microscopy
AK Mazur, M Maaloum - Physical review letters, 2014 - APS
Unusually high bending flexibility has been recently reported for DNA on short length scales.
We use atomic force microscopy (AFM) in solution to obtain a direct estimate of DNA …
We use atomic force microscopy (AFM) in solution to obtain a direct estimate of DNA …
End-to-end distance vector distribution with fixed end orientations for the wormlike chain model
AJ Spakowitz, ZG Wang - Physical Review E—Statistical, Nonlinear, and Soft …, 2005 - APS
We find exact expressions for the end-to-end distance vector distribution function with fixed
end orientations for the wormlike chain model. This function in Fourier-Laplace space …
end orientations for the wormlike chain model. This function in Fourier-Laplace space …