VOLUME 285 (2010) PAGES 20532–20540
This article has been withdrawn by the authors.
The antisense morpholino used to knock down CRD-BP expression in zebrafish was designed incorrectly. Therefore, the data shown in Fig. 5, A and B, which were generated using the morpholino, are invalid. No other results are affected by this error. We wish to withdraw the article and submit a corrected version for review after the proper experiment has been completed.