Actin motility in Listeria

Listeria is a common bacteria that easily parasites cells by going through its cell membrane. It is an outstanding example of motion only by actin monomer polymerization. This video describes a first approach to the operation of actin gel formation and introduces 3 phases of actin gel growth leading to Listeria motility at a steady state.
In this video, Lacroix Noëmie, based on the work of N. D. Marenduzzo et al. and Yan Lin, explains the basics of Actin-based motility.
Lacroix Noëmie is a student in the Cell Physics Master at the University of Strasbourg, France.
Related Resources:
Find the original scientific papers described in this video below
N. J. Burroughs and D. Marenduzzo, Nonequilibrium-
driven motion in actin networks: Comet tails and moving beads, Physical Review Letters 98, 238302 (2007).
Y. Lin, Mechanics model for actin-based motility, Phys. Rev. E. 79, 021916 (2009).