(Cell 172, 275–288; January 11, 2018)
We inadvertently missed citing two relevant papers in the Introduction and Results sections of our paper. Our study is complementary to Ashley et al. (2018), published in the same issue of Cell, in showing the homology between Arc and Gag proteins and revealing a new signaling pathway in neurons. We have added a citation to this paper in the Introduction. In addition, Abrusán et al. (2013) had previously suggested the divergence of fly and tetrapod Arc, and we now mention this paper in the section of the Results with the heading “Fly and Tetrapod Arc Genes Independently Originated from Distinct Lineages of Ty3/gypsy Retrotransposons.” The article has been corrected online to include these references. We apologize for these omissions.
References
- Abrusán G, Szilágyi A, Zhang Y, Papp B. Turning gold into ‘junk’: transposable elements utilize central proteins of cellular networks. Nucleic Acids Res. 2013;41:3190–3200. doi: 10.1093/nar/gkt011. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Ashley J, Cordy B, Lucia D, Fradkin LG, Budnik V, Thomson T. Retrovirus-like Gag protein Arc1 binds RNA and traffics across synaptic boutons. Cell. 2018;172:262–274. doi: 10.1016/j.cell.2017.12.022. [DOI] [PMC free article] [PubMed] [Google Scholar]