Comment on

• Cell-free formation of RNA granules: low complexity sequence domains form dynamic fibers within hydrogels.

  Kato M, Han TW, Xie S, Shi K, Du X, Wu LC, Mirzaei H, Goldsmith EJ, Longgood J, Pei J, Grishin NV, Frantz DE, Schneider JW, Chen S, Li L, Sawaya MR, Eisenberg D, Tycko R, McKnight SL. Kato M, et al. Cell. 2012 May 11;149(4):753-67. doi: 10.1016/j.cell.2012.04.017. Cell. 2012. PMID: 22579281 Free PMC article.
• Cell-free formation of RNA granules: bound RNAs identify features and components of cellular assemblies.

  Han TW, Kato M, Xie S, Wu LC, Mirzaei H, Pei J, Chen M, Xie Y, Allen J, Xiao G, McKnight SL. Han TW, et al. Cell. 2012 May 11;149(4):768-79. doi: 10.1016/j.cell.2012.04.016. Cell. 2012. PMID: 22579282