Promoter variant-dependent mRNA expression of the MEF2A in longissimus dorsi muscle in cattle.

ABSTRACT: The myocyte enhancer factor 2A (MEF2A) gene encodes a member of the myocyte enhancer factor 2 (MEF2) protein family that is involved in vertebrate skeletal, cardiac, and smooth muscle development and differentiation during myogenesis. According to recent studies, MEF2 genes might be major regulators of postnatal skeletal muscle growth; thus, they are considered to be important, novel candidates for muscle development and body growth in farm animals. The aim of the present study was to search for polymorphisms in the bovine MEF2A gene and analyze their effect on the MEF2A mRNA expression level in the longissimus dorsi muscle of Polish Holstein-Fresian cattle. In total, 4094 bp of the whole coding sequence and the promoter region of MEF2A were re-sequenced in 30 animals, resulting in the det

SUBMITTER: Juszczuk-Kubiak E 

PROVIDER: S-EPMC3378954 | biostudies-literature | 2012 Jun

REPOSITORIES: biostudies-literature