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.
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.
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.
ACC contains specialized neurons that sustain rich action-relevant information after action execution, enabling prolonged action monitoring, and supporting complex associative linking across events.
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.
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.
