Movie 2

Hydra-model simulations show that the stiffness gradient is crucial for Hydra to somersault. This movie shows a comparison of two hydra-model simulations of with and without stiffness gradient.

Differential tissue stiffness of body column facilitates locomotion of Hydra on solid substrates

Suyash Naik, Manu Unni, Devanshu Sinha, Shatruhan Singh Rajput, Puli Chandramouli Reddy, Elena Kartvelishvily, Inna Solomonov, Irit Sagi, Apratim Chatterji, Shivprasad Patil, and Sanjeev Galande

Journal of Experimental Biology 2020. 223:None-None; doi: 10.1242/jeb.232702