Evolution of budding yeast after the removal of an important component of the polarization machinery, BEM1, followed reproducible evolutionary trajectories governed by epistasis. Interestingly, cells restored polarization not by finding a substitute for Bem1 but by rendering its function dispensable.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1016/j.cub.2015.12.029 | DOI Listing |
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!