Fig. 1. Relative RNA abundance of MSTN1 and MSTN2 in brain, white muscle and red muscle. Values are means ± S.E.M. (N=8) for each fish group (transgenic, size control). For each graph, bars that do not share identical lowercase letters are significantly different when compared within fish groups (transgenic, size control) or tissue type (brain, white muscle, red muscle) at P0.05.