Comment on

• Muscle deficiency and neonatal death in mice with a targeted mutation in the myogenin gene.

  Hasty P, Bradley A, Morris JH, Edmondson DG, Venuti JM, Olson EN, Klein WH. Hasty P, et al. Nature. 1993 Aug 5;364(6437):501-6. doi: 10.1038/364501a0. Nature. 1993. PMID: 8393145
• Myogenin gene disruption results in perinatal lethality because of severe muscle defect.

  Nabeshima Y, Hanaoka K, Hayasaka M, Esumi E, Li S, Nonaka I, Nabeshima Y. Nabeshima Y, et al. Nature. 1993 Aug 5;364(6437):532-5. doi: 10.1038/364532a0. Nature. 1993. PMID: 8393146