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physics.bio-ph2023
Signature of (anti)cooperativity in the stochastic fluctuations of small systems: application to the bacterial flagellar motor
María-José Franco-Oñate, Andrea Parmeggiani, Jérôme Dorignac +6
The cooperative binding of molecular agents onto a substrate is pervasive in living systems. To study whether a system shows cooperativity, one can rely on a fluctuation analysis o…
physics.bio-ph2019
Load-dependent adaptation near zero load in the bacterial flagellar motor
Jasmine A Nirody, Ashley L. Nord, Richard M. Berry
The bacterial flagellar motor is an ion-powered transmembrane protein complex which drives swimming in many bacterial species. The motor consists of a cytoplasmic 'rotor' ring and…