Comment on

• A rapid and scalable system for studying gene function in mice using conditional RNA interference.

  Premsrirut PK, Dow LE, Kim SY, Camiolo M, Malone CD, Miething C, Scuoppo C, Zuber J, Dickins RA, Kogan SC, Shroyer KR, Sordella R, Hannon GJ, Lowe SW. Premsrirut PK, et al. Cell. 2011 Apr 1;145(1):145-58. doi: 10.1016/j.cell.2011.03.012. Cell. 2011. PMID: 21458673 Free PMC article.