Gene expression data of mRNA from skeletal muscle sample of pig DL and Pi breed

The skeletal muscle development in swine begins at embryogenesis. Simultaneously, 24,123 probe-sets were screened, analysed for differential expression between different breeds (german landrace and pietrain) at different stages of development (35, 63, 91 dpc and adult stage). RNAs of skeletal muscle from german landrace and pietrain at 35, 63, 91 dpc and adult stages were hybridized to Affymetrix GeneChip Porcine Genome Array.

猪的骨骼肌发育起始于胚胎发生阶段。本研究同步筛选出24123个探针集（probe-sets），并针对德国长白猪（German Landrace）与皮特兰猪（Pietrain）两个品种在不同发育阶段（受孕后35、63、91天及成年阶段）的基因差异表达情况开展分析。研究中将上述两个品种对应发育阶段的骨骼肌RNA，与Affymetrix猪全基因组基因芯片（GeneChip Porcine Genome Array）进行杂交。