Fig. 1From: Polymorphism of the melatonin receptor 1A (MNTR1A) gene and association with seasonality of reproductive activity in a local Greek sheep breedSheep genotypes in agarose gel. Representative electrophoretic profiles of the observed genotypes after the digestion of MNTR1A gene with Rsal restriction endonuclease. Marker: GeneRuler 100 bp DNA ladderBack to article page