Comment on

• Ragulator-Rag complex targets mTORC1 to the lysosomal surface and is necessary for its activation by amino acids.

  Sancak Y, Bar-Peled L, Zoncu R, Markhard AL, Nada S, Sabatini DM. Sancak Y, et al. Cell. 2010 Apr 16;141(2):290-303. doi: 10.1016/j.cell.2010.02.024. Epub 2010 Apr 8. Cell. 2010. PMID: 20381137 Free PMC article.