DLK1 and Duchenne muscular dystrophy: A total of seven DE-lncRNA target genes involved in muscle maintenance, embryonic skeletal joint morphogenesis, post-embryonic development and organ growth were identified in the E11 vs. E16, and E11 vs. D1 comparisons, including well-known genes that affect muscle growth, such as dystrophin (DMD) and delta like non-canonical notch ligand 1 (DLK1).