Myogenin promotes centrosome attenuation and establishes the nuclear envelope as the dominant microtubule organization center via the scaffold protein AKAP6, which is required for the recruitment of centrosomal proteins.
An analysis of the genomic features that distinguish conserved from species-specific circular RNAs reveals that the expansion of the downstream intron by insertion of retrotransposons stabilizes circular RNAs' production across 30+ millions years of evolution.
Serial-section electron microscopy uncovers the intricate neural network of the bumblebee central complex, revealing highly conserved projection patterns as well as novel circuit elements potentially unique to bees.
By recording simultaneous spike trains from fear-responsive basal amygdala (BA) and place-responsive dorsal hippocampus (dHPC) neurons in rats foraging for food in a risky predatory situation, a novel BA-dHPC circuit coding mechanism for interfacing danger and place information was revealed.
A new state space decoder revealed that most hippocampal sharp-wave ripples contain coherent spatial content, and that this 'replay' typically progresses at speeds similar to those seen during actual experiences.