TY - RPRT TI - The origin and evolution of acetylcholine signaling through AchRs in metazoans AU - Faltine-Gonzalez, D. AU - Layden, M. J. PY - 2018 DO - 10.1101/424804 UR - https://www.biorxiv.org/content/10.1101/424804v1 ID - 10.1101/424804 ER -