Tetrahymena germline chromosome ends contain germline-limited sequences that are removed by chromosome breakage, a critical step for programmed DNA elimination of other germline-limited sequences and successful sexual reproduction.
The cerebellum and ventral tegmental area interact during unexpected omissions of aversive outcomes in humans, supporting a role for reward-like prediction error signaling in fear extinction learning.
Extrachromosomal circular DNA has been identified as a novel component of stress granule cores, indicating its essential involvement in eukaryotic stress response pathways at the level of protein synthesis.
ACC contains specialized neurons that sustain rich action-relevant information after action execution, enabling prolonged action monitoring, and supporting complex associative linking across events.
Jason da Silva Castanheira, Christina Chang He ... Stephen M Fleming
Spatial attention controls the information people become aware of and, in turn, incorporate into simplified perceptual representations for use in multi-step planning.
Absence of EML3 in mice leads to delayed embryonic development, small size, perinatal lethality, and the over-migration of neuroblasts due to a defective pial basement membrane.
