7 citations · 21 across the 4 of their papers we have counts for
5 papers
A biologically motivated three-species exclusion model: effects of leaky scanning and overlapping genes on initiation of protein synthesis
Bhavya Mishra, Debashish Chowdhury
Totally asymmetric simple exclusion process (TASEP) was originally introduced as a model for the traffic-like collective movement of ribosomes on a messenger RNA (mRNA) that serves…
First-passage processes on a filamentous track in a dense traffic: optimizing diffusive search for a target in crowding conditions
Soumendu Ghosh, Bhavya Mishra, Anatoly B. Kolomeisky +1
Several important biological processes are initiated by the binding of a protein to a specific site on the DNA. The strategy adopted by a protein, called transcription factor (TF),…
A biologically inspired two-species exclusion model: effects of RNA polymerase motor traffic on simultaneous DNA replication
Soumendu Ghosh, Bhavya Mishra, Shubhadeep Patra +2
We introduce a two-species exclusion model to describe the key features of the conflict between the RNA polymerase (RNAP) motor traffic, engaged in the transcription of a segment o…
Interference of two co-directional exclusion processes in the presence of a static bottleneck: a biologically motivated model
Bhavya Mishra, Debashish Chowdhury
We develope a two-species exclusion process with a distinct pair of entry and exit sites for each species of rigid rods. The relatively slower forward stepping of the rods in an ex…
Slip of grip of a molecular motor on a crowded track: Modeling shift of reading frame of ribosome on RNA template
Bhavya Mishra, Gunter M. Schütz, Debashish Chowdhury
We develop a stochastic model for the programmed frameshift of ribosomes synthesizing a protein while moving along a mRNA template. Normally the reading frame of a ribosome decodes…