AUTHOR'S CORRECTION
Volume 29, no. 7, p. 1909–1921, 2009. Page 1914, Fig. 4A: The Carm1 Western blot image that was presented for MyoD-differentiated cells was an inadvertent duplication of the Carm1 image for the mock-differentiated cells. The corrected image appears below. This change does not affect any of the results or conclusions of our study.