39 citations · 227 across the 11 of their papers we have counts for
11 papers
A sheet-like structure in the proximity of compact DNA
Garima Mishra, Somendra M. Bhattacharjee
We determine the phase diagram of DNA with inter- and intra-strand native-pair interactions that mimic the compaction of DNA. We show that DNA takes an overall sheet-like structure…
Computing the elastic mechanical properties of rod-like DNA nanostructures
Hemani Chhabra, Garima Mishra, Yijing Cao +4
To study the elastic properties of rod-like DNA nanostructures, we perform long simulations of these structure using the oxDNA coarse-grained model. By analysing the fluctuations i…
Chiral shape fluctuations and the origin of chirality in cholesteric phases of DNA origamis
Maxime M. C. Tortora, Garima Mishra, Domen Presern +1
Lyotropic cholesteric liquid crystal phases are ubiquitously observed in biological and synthetic polymer solutions, characterized by a complex interplay between thermal fluctuatio…
Rapid and accurate detection of Cyanobacterial toxin microcystin-LR using fiber-optic long-period grating based immunosensor
Saurabh Mani Tripathi, Wojtek J. Bock, Predrag Mikulic +1
In this paper we present a label-free, stable and highly sensitive fiber-optic sensor for detection of environmental toxin microcystin-LR (MC-LR). Thiolated MC-LR-targeting aptamer…
Scaling of hysteresis loop of interacting polymers under a periodic force
Rakesh Kumar Mishra, Garima Mishra, Debaprasad Giri +1
Using Langevin Dynamics simulations, we study a simple model of interacting-polymer under a periodic force. The force-extension curve strongly depends on the magnitude of the ampli…
Statistical Mechanics of DNA unzipping under periodic force: Scaling behavior of hysteresis loop
Sanjay Kumar, Garima Mishra
A simple model of DNA based on two interacting polymers has been used to study the unzipping of a double stranded DNA subjected to a periodic force. We propose a dynamical transiti…