Karmakar R*, Karanam A*, Tang M, Rappel W J. (2024) Eukaryotic chemotaxis under periodic stimulation shows temporal gradient dependence. Physical Review Letter. 133: 068401.

Karmakar R*, Tyree T*, Gomer R H, Rappel W J. (2021). Cell dispersal by localized degradation of a chemoattractant. Proceedings of the National Academy of Sciences of the United States of America. 118(6): e2008126118. https://doi.org/10.1073/pnas.2008126118.

Karmakar R*, Tang M*, Yue H, Lombardo D, Karanam A, Camley B A, Groisman A, Rappel W J. (2021) Cellular memory in eukaryotic chemotaxis depends on the background chemoattractant concentration. Physical Review E. 103, 012402. DOI: 10.1103/PhysRevE.103.012402.

Karmakar R±. (2021) State of the art of bacterial chemotaxis. Journal of Basic Microbiology. 61(5):366-379 (±Corresponding author).

Karanam A R, He D, Hsu P K, Schulze S, Dubeaux G, Karmakar R, Schroeder J, Rappel W J. (2021) Boolink: a graphical interface for open access boolean network simulations and use in guard cell CO2 signaling. Plant Physiology. kiab344. https://doi.org/10.1093/plphys/kiab344

Karmakar R, Schich C, Kamprad N, Scheller V, Gutierrez E, Groisman A, Rappel W J, Tarantola M. (2020). Novel micropatterning technique reveals dependence of cell-substrate adhesion and migration of social amoebas on parental strain, development, and fluorescent markers. PLoS ONE. 15(7): e0236171. https://doi.org/10.1371/journal.pone.0236171.

Cao Y*, Karmakar R*, Ghabache E, Gutierrez E, Zhao Y, Groisman A, Levine H, Camley B A, Rappel W J. (2019) Cell motility dependence on adhesive wetting. Soft Matter. 15:2043-2050 (*Co-first author). DOI: 10.1039/C8SM01832D.

Karmakar R*, Naaz F*, Tirumkudulu M S, Venkatesh K V. (2016) Escherichia coli modulates its motor speed on sensing an attractant. Archives of Microbiology; 198(8):827-33. DOI: 10.1007/s00203-016-1255-z.

Karmakar R*, Uday Bhaskar R V S*, Jesudasan R E, Tirumkudulu M S, Venkatesh K V. (2016) Enhancement in swimming speed leads to a more efficient chemotactic response to repellent. Applied and Environmental Microbiology; 82(4), 1205-1214. DOI:10.1128/AEM.03397-15.

Uday Bhaskar R V S*, Karmakar R*, Deepika D, Tirumkudulu M S, Venkatesh K V. (2015) Variation of swimming speed enhances the chemotactic migration of Escherichia coli. Systems and Synthetic Biology; 9(3), 85–95. (*Co-first author). DOI: 10.1007/s11693-015-9174-x

Deepika D*, Karmakar R*, Tirumkudulu M S, Venkatesh K V. (2015) Variation in swimming speed of Escherichia coli in response to attractant. Archives of Microbiology; 197(2), 211-222. (*Co-first author). DOI: 10.1007/s00203-014-1044-5

Karmakar R, Gulvady R, Tirumkudulu M S, Venkatesh K V. (2014) Motor characteristics determine the rheological behavior of a suspension of microswimmers. Physics of Fluids; 26, 071905. http://dx.doi.org/10.1063/1.4890005

Malakar P, Singh V, Karmakar R, Venkatesh K V. (2014) Effect on beta-galactosidase synthesis and burden on growth of osmotic stress in Escherichia coli. SpringerPlus, 3, 748. DOI:10.1186/2193-1801-3-748.