Composition dependent phase separation underlies directional flux through the nucleolus
J. A. Riback, L. Zhu, M. C. Ferrolino, M. Tolbert, D. M. Mitrea, D. W. Sanders, M.-T. Wei, R. W. Kriwacki, C. P. Brangwynne
This study shows that heterotypic interactions drive nucleolar phase separation without a fixed saturation concentration, revealing a thermodynamic framework for condensate composition and function.
bioRxiv · Oct 22, 2019Biophysics