Fig4. Copyright: Reprinted with permission from Elsevier from [doi:10.1006/dbio.2002.0574] [PMID:11884037] Dev Biol 243(2): 281-93, Jiang P; Song J; Gu G; Slonimsky E; Li E; Rosenthal N; Targeted deletion of the MLC1f/3f downstream enhancer results in precocious MLC expression and mesoderm ablation. Copyright 2002.