A type VI secretion system transferred between gut bacteria via a mobile genetic element stabilizes its native host strain, but yields only transient benefits in a new species.
Hugo T Chow-Wing-Bom, Matteo Lisi ... Tessa M Dekker
Model‑based fMRI contrast‑sensitivity mapping provides a fixation‑tolerant, large‑field measure of cortical visual function that sensitively detects, localizes, and tracks visual field loss and recovery.