加州大学洛杉矶分校的生物学家报告说，通过将RNA注射，他们将一只海洋蜗牛的记忆转移到另一只蜗牛身上，产生一种人工记忆。这项研究将可能导致一种新方法，通过RRNA减少痛苦记忆，或恢复丢失的记忆。

Biologists 'transfer' a memory through RNA injection

https://www.sciencedaily.com/releases/2018/05/180514151920.htm

1. Alexis Bédécarrats, Shanping Chen, Kaycey Pearce, Diancai Cai, David L. Glanzman. RNA from Trained Aplysia Can Induce an Epigenetic Engram for Long-Term Sensitization in Untrained Aplysia. eneuro, 2018; ENEURO.0038-18.2018 DOI: 10.1523/ENEURO.0038-18.2018