Unraveling the ultrafast polar tube ejection in microsporidia reveals extreme cellular hydraulics, providing a data-driven model for infectious cargo transport, with implications for physical approaches to understanding microsporidia transmission.
High-resolution simulations of evolving microbial populations reveal that microscopic epistasis slows the rate of adaptation, while clonal interference can either speed it up or leave it fixed.
Nuclear pore complex mimics based on solid-state nanopores show significant selectivity below a diameter of 55 nm, which decreases gradually for larger pore diameters.
Fish schools showed an U-shaped metabolism-speed curve and reduced the energy use per tail beat up to 56% at high swimming speeds compared to solitary fish.
Romina Piscitello-Gómez, Franz S Gruber ... Suzanne Eaton
Quantitative analysis of cell dynamics over a range of timescales reveals that core PCP is not required to organize large-scale tissue flows but does affect short timescale mechanics.
A new platform that can follow the movement of individual proteins inside millions of cells in a single day will help contribute to existing knowledge of cell biology and identify new therapeutics.
