By Yakov M Tseytlin
Advanced Mechanical types of DNA Elasticity comprises insurance on 17 assorted DNA versions and the function of elasticity in organic services with broad references. the unconventional complex helicoidal version defined displays the direct connection among the molecule helix constitution and its particular houses, together with nonlinear positive factors and transitions. It offers an advent to the country of the sector of DNA mechanics, identified and commonplace types with their brief research, in addition to insurance on experimental equipment and information, the impression of electric, magnetic, ionic stipulations at the patience size, and dynamics with viscosity impact. It then addresses the necessity to comprehend the character of the non-linear overstretching transition of DNA below strength and why DNA has a destructive twist-stretch coupling.
- Includes insurance of 17 modern types of DNA mechanics with analysis
- Provides comparability of DNA and RNA mechanical features
- Covers advances in experimental suggestions together with AFM, X-ray, and optical tweezers
- Contains huge references for additional reading
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Additional resources for Advanced Mechanical Models of DNA Elasticity
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We will use this expression for the persistence length in our DNA models. 9) as follows: lp = K b L3 (1 + mg gq 2 /F ) , 3 2 k BT where Kb = F/s is the bending constant of the rod, mg is the mass of a particle, g is the free fall acceleration (acceleration of gravity), F is an applied force, and q = x/L. 85 nm for S-DNA and ssDNA. 3), etc. Electrostatic interactions lead to a higher effective bending DNA Molecules Mechanical Properties and Models Chapter | 1 25 modulus of a semirigid chain (Tkachenko, 2006).
Advanced Mechanical Models of DNA Elasticity by Yakov M Tseytlin