Fig. 2From: Integration of a single-step genome-wide association study with a multi-tissue transcriptome analysis provides novel insights into the genetic basis of wool and weight traits in sheepDetection of tissues and cell types related to wool traits and live weight in sheep. a Functional enrichment analysis of tissue-specific genes (the top 10% of genes based on t-statistics) for 13 organ systems (central nervous system (CNS), cardiovascular system (Cardio), skin, muscle, liver, lung, kidney, gastrointestinal (GI) tract, endocrine (Endoc), immune system, male reproductive system (Male_R), female reproductive system (Fem_R), and embryonic system). b–d Relationships between the six economic traits and the 13 organ systems, GI tract tissues and immune tissues, respectively. The colour corresponds to the enrichment degree (i.e., − log10FDR), which was computed by sum-based GWAS signal enrichment analysis based on the top 10% tissue-specific genes and a 20-kb extension. *corrected-P (FDR) < 0.05Back to article page