Table 2. Summary of the most significantly-overrepresented pathways of the differentially-expressed genes in muscle between High and Low groups for fatty acid composition traits.

Babelomics			IPA
Category	Genes	P-value	Category	Genes	P-value
Metabolism of Lipids and Lipoproteins	SCD, ACADVL, ACOX2, IDH1, IDI1, ALB	5.12×10−4	Nitric Oxid Signalling in the Cardiovascular System	BDKRB2, PIK3R3, PRKG1, PLN, ITPR2, PIK3R1, ATP2A2	7.75×10−7
Alanine, Aspartate and Glutamate Metabolism	ABAT, GOT1, ASNS	6.38×10−4	eNOS Signalling	BDK4B2, PIK3R3, AQP7, PRKG1, ITPR2, PIK3R1, CHRNA9, AQP4	2.34×10−6
PPAR Signalling Pathway	ACOX2, AQP7, FABP3, SCD	7.25×10−4	Clathrin-mediated Endocytosis Signalling	PIK3R3, ALB, CD2AP, TF, PIK3R1, TFRC, ITGB6, FGF1	2.95×10−5
Insulin Signalling Pathway	GYS2, PIK3R1, TRIP10, PIK3R3, PPP1R3C	1.00×10−3	ILK Signalling	PIK3R3, FOS, RND3, PIK3R1, ITGB6, MYL6B, MYH7B, ACTN3	2.95×10−5
Hemostasis	ANGPT1, PIK3R1, ALDOA, ITPR2, PLEK, TF, ALB	1.64×10−3	CXCR4 Signalling	PIK3R3, FOS, RND3, ITPR2, PIK3R1, MYL6B	4.79×10−4