Copyright © 2015 Sontheimer; Published by Cold Spring Harbor Laboratory Press for the RNA Society. This article, published in RNA, is available under a Creative Commons License (Attribution-NonCommercial 4.0 International), as described at http://creativecommons.org/licenses/by-nc/4.0/.
Except where otherwise noted, this item's license is described as Copyright © 2015 Sontheimer; Published by Cold Spring Harbor Laboratory Press for the RNA Society. This article, published in RNA, is available under a Creative Commons License (Attribution-NonCommercial 4.0 International), as described at http://creativecommons.org/licenses/by-nc/4.0/.