Background A deletion mutation in the growth hormones receptor (in the skeletal muscle tissues of 14-day-old embryos aswell as 7-week-old deletion-type dwarf and normal-type hens. In 7-week-old regular hens, seven miRNAs had been up-regulated and nine down-regulated weighed against those in 14-day-old embryos. In skeletal muscle tissues, 22 genes had been up-regulated and 33 down-regulated… Continue reading Background A deletion mutation in the growth hormones receptor (in the