174 citations · 650 across the 14 of their papers we have counts for
5 papers · 1 filter
Ciliary beating patterns map onto a low-dimensional behavioral space that accords with a simple mechanochemical model
Veikko Geyer, Jonathon Howard, Pablo Sartori
Biological systems are robust to perturbations at both the genetic and environmental levels. Yet, these same perturbations can elicit variation in behavior. The interplay between f…
Towards a theory of assembly of protein complexes: lessons from equilibrium statistical physics
Pablo Sartori, Stanislas Leibler
Cellular functions are established through biological evolution, but are constrained by the laws of physics. For instance, the physics of protein folding limits the lengths of cell…
Dynamic curvature regulation accounts for the symmetric and asymmetric beats of Chlamydomonas flagella
Pablo Sartori, Veikko Geyer, Andre Scholich +2
Axonemal dyneins are the molecular motors responsible for the beating of cilia and flagella. These motors generate sliding forces between adjacent microtubule doublets within the a…
The free energy cost of reducing noise while maintaining a high sensitivity
Pablo Sartori, Yuhai Tu
Living systems need to be highly responsive, and also to keep fluctuations low. These goals are incompatible in equilibrium systems due to the Fluctuation Dissipation Theorem (FDT)…
Motor regulation results in distal forces that bend partially disintegrated Chlamydomonas axonemes into circular arcs
V. Mukundan, P. Sartori, V. F. Geyer +2
The bending of cilia and flagella is driven by forces generated by dynein motor proteins. These forces slide adjacent microtubule doublets within the axoneme, the motile cytoskelet…