TY - RPRT TI - Photoperiod-induced neurotransmitter plasticity declines with aging: an epigenetic regulation? AU - Pritchard, R. AU - Chen, H. AU - Romoli, B. AU - Spitzer, N. C. AU - Dulcis, D. PY - 2019 DO - 10.1101/563213 UR - https://www.biorxiv.org/content/10.1101/563213v1 ID - 10.1101/563213 ER -