RNA-seq of muscle from pigs divergent in feed efficiency and product quality identifies differences in immune response, growth, and macronutrient and connective tissue metabolism

Horodyska, Justyna; Wimmers, Klaus; Reyer, Henry; Trakooljul, Nares; Mullen, Anne Maria; Lawlor, Peadar G.; Hamill, Ruth M.

doi:10.1186/s12864-018-5175-y

Table 6 Correlations between product sensory traits and selected differentially expressed genes, out of the 272, in pigs divergent for feed efficiency

From: RNA-seq of muscle from pigs divergent in feed efficiency and product quality identifies differences in immune response, growth, and macronutrient and connective tissue metabolism

Gene/trait^a	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19
CCR2	-0.26	0.09	-0.30	-0.13	0.18	0.04	0.13	-0.23	-0.25	0.09	0.11	0.17	-0.37	-0.31	0.00	-0.24	0.23	-0.10	-0.14
CCR2	0.32	0.73	0.25	0.64	0.51	0.89	0.63	0.40	0.34	0.75	0.70	0.53	0.16	0.24	1.00	0.36	0.40	0.72	0.59
COL11A	0.16	0.33	0.07	-0.02	-0.25	-0.05	-0.24	0.52	0.35	-0.16	0.01	-0.14	0.48	0.25	0.00	0.18	-0.16	0.42	0.76
COL11A	0.56	0.21	0.81	0.95	0.34	0.86	0.36	0.04	0.18	0.55	0.97	0.62	0.06	0.34	0.99	0.51	0.54	0.10	<0.01
COL6A5	0.01	0.08	0.11	-0.12	0.20	0.10	-0.07	-0.07	0.15	0.19	0.10	0.27	-0.14	0.04	0.28	-0.13	-0.16	0.08	-0.11
COL6A5	0.98	0.78	0.68	0.66	0.45	0.70	0.79	0.80	0.59	0.47	0.71	0.31	0.62	0.89	0.30	0.63	0.54	0.78	0.70
CXCL10	0.06	0.34	0.08	-0.11	-0.29	0.15	-0.02	0.29	0.50	0.09	-0.05	-0.03	0.23	0.10	-0.17	0.05	-0.56	0.40	0.39
CXCL10	0.83	0.19	0.78	0.68	0.27	0.57	0.95	0.27	0.04	0.74	0.85	0.92	0.40	0.71	0.53	0.86	0.02	0.13	0.13
CYBB	-0.39	-0.16	0.15	-0.24	-0.21	0.04	-0.11	-0.28	0.10	0.02	0.36	0.00	-0.40	-0.15	-0.26	-0.59	0.14	-0.45	-0.14
CYBB	0.14	0.56	0.59	0.36	0.44	0.88	0.69	0.29	0.72	0.95	0.17	1.00	0.13	0.59	0.33	0.02	0.61	0.08	0.59
FOXO1	-0.23	-0.33	0.01	-0.11	-0.19	0.29	0.32	-0.36	-0.55	0.27	-0.18	0.13	-0.41	-0.18	0.18	0.05	0.36	-0.05	-0.38
FOXO1	0.39	0.22	0.97	0.70	0.49	0.28	0.22	0.16	0.03	0.31	0.51	0.63	0.12	0.51	0.51	0.85	0.16	0.86	0.15
GM2A	-0.21	-0.11	-0.05	-0.06	0.02	-0.11	-0.17	-0.02	0.14	-0.09	0.51	0.16	-0.11	-0.15	-0.14	-0.43	0.15	-0.14	0.15
GM2A	0.43	0.69	0.85	0.81	0.93	0.69	0.53	0.93	0.62	0.75	0.04	0.56	0.67	0.57	0.59	0.09	0.57	0.60	0.57
HK3	-0.11	0.06	-0.17	0.03	-0.06	-0.21	-0.16	0.05	0.48	-0.31	0.30	-0.12	-0.09	0.05	-0.37	-0.34	-0.14	-0.11	0.05
HK3	0.70	0.83	0.53	0.92	0.82	0.42	0.55	0.86	0.06	0.25	0.26	0.66	0.75	0.85	0.15	0.20	0.62	0.69	0.86
LPCAT2	0.31	0.52	0.07	0.09	-0.07	-0.17	-0.18	0.31	0.28	-0.34	-0.17	-0.30	0.33	0.21	-0.09	-0.02	-0.35	0.30	0.60
LPCAT2	0.24	0.04	0.79	0.74	0.80	0.53	0.50	0.24	0.29	0.19	0.53	0.25	0.22	0.43	0.75	0.94	0.18	0.26	0.01
ETV1	0.34	0.47	0.13	-0.20	-0.23	0.04	-0.10	0.21	0.37	-0.20	-0.15	-0.42	0.28	0.14	-0.05	-0.18	-0.47	0.10	0.46
ETV1	0.20	0.07	0.63	0.46	0.39	0.87	0.70	0.44	0.16	0.46	0.59	0.10	0.29	0.62	0.85	0.51	0.06	0.71	0.08
NAAA	-0.50	-0.35	-0.02	-0.10	0.01	0.02	0.11	-0.51	-0.11	0.04	0.34	-0.01	-0.65	-0.26	-0.13	-0.59	0.26	-0.43	-0.35
NAAA	0.04	0.18	0.94	0.70	0.98	0.93	0.68	0.04	0.68	0.89	0.20	0.97	0.01	0.33	0.63	0.02	0.32	0.10	0.18
RAPGEF3	-0.13	-0.20	-0.26	-0.43	-0.11	0.47	0.76	-0.65	-0.61	0.46	0.01	-0.12	-0.31	-0.38	0.34	-0.01	0.31	-0.15	-0.50
RAPGEF3	0.63	0.46	0.33	0.09	0.67	0.07	<0.01	0.01	0.01	0.07	0.96	0.66	0.24	0.15	0.20	0.98	0.24	0.58	0.04
ITGB2	-0.26	-0.09	-0.15	-0.33	-0.12	0.15	0.10	-0.15	0.19	0.22	0.63	0.23	-0.12	-0.24	-0.16	-0.43	0.00	-0.14	-0.05
ITGB2	0.32	0.73	0.57	0.21	0.66	0.58	0.70	0.57	0.47	0.41	0.01	0.39	0.66	0.37	0.54	0.09	0.99	0.62	0.87
LIPC	0.13	0.24	0.13	0.10	0.11	-0.10	-0.02	-0.04	0.25	-0.22	-0.40	-0.34	0.00	0.09	-0.14	0.06	-0.36	0.05	0.04
LIPC	0.64	0.36	0.63	0.72	0.69	0.71	0.95	0.90	0.36	0.41	0.13	0.20	1.00	0.75	0.61	0.82	0.17	0.85	0.89
MYC	-0.19	-0.48	0.20	-0.24	-0.42	0.18	0.09	-0.31	-0.21	0.10	0.21	-0.10	-0.26	-0.29	-0.02	-0.28	0.36	-0.43	-0.29
MYC	0.49	0.06	0.45	0.37	0.11	0.51	0.73	0.24	0.44	0.72	0.43	0.72	0.32	0.28	0.93	0.29	0.18	0.10	0.28
NEU3	-0.35	-0.34	-0.15	0.06	0.46	0.04	0.29	-0.59	-0.23	0.25	0.20	-0.01	-0.56	-0.16	0.24	-0.25	0.18	-0.40	-0.59
NEU3	0.19	0.20	0.58	0.81	0.07	0.90	0.28	0.02	0.39	0.35	0.46	0.97	0.03	0.54	0.37	0.36	0.51	0.12	0.02
NFATC1	-0.29	-0.26	-0.03	-0.31	0.02	0.45	0.55	-0.68	-0.36	0.52	-0.17	-0.07	-0.52	-0.23	0.37	0.06	0.17	-0.23	-0.68
NFATC1	0.27	0.33	0.90	0.25	0.95	0.08	0.03	<0.01	0.16	0.04	0.53	0.79	0.04	0.40	0.16	0.82	0.52	0.39	<0.01
NFATC2	-0.29	-0.25	-0.17	-0.26	0.00	0.27	0.37	-0.46	-0.66	0.43	-0.06	0.16	-0.46	-0.49	0.21	0.04	0.52	-0.41	-0.71
NFATC2	0.27	0.35	0.53	0.34	0.99	0.32	0.15	0.07	0.01	0.10	0.81	0.56	0.07	0.06	0.42	0.90	0.04	0.12	<0.01
PDK4	0.11	-0.12	0.04	-0.16	-0.43	0.28	0.36	-0.17	-0.19	0.01	-0.14	-0.13	-0.03	0.13	0.12	0.03	0.00	0.34	0.07
PDK4	0.69	0.66	0.88	0.55	0.09	0.30	0.17	0.53	0.49	0.97	0.59	0.63	0.91	0.64	0.65	0.91	0.99	0.19	0.79
PIK3C2B	-0.14	0.11	-0.48	0.36	0.75	-0.26	0.14	-0.19	-0.43	0.13	0.05	-0.06	-0.19	-0.31	0.18	0.09	0.26	-0.41	-0.32
PIK3C2B	0.62	0.68	0.06	0.18	<0.01	0.33	0.61	0.49	0.10	0.64	0.85	0.83	0.49	0.25	0.50	0.74	0.32	0.12	0.22
PLIN1	-0.12	-0.16	0.02	0.17	0.17	-0.18	-0.05	-0.18	-0.49	-0.04	0.09	0.14	0.01	-0.01	-0.09	0.12	0.54	-0.27	-0.13
PLIN1	0.66	0.56	0.94	0.53	0.53	0.50	0.85	0.51	0.06	0.88	0.75	0.59	0.98	0.96	0.75	0.66	0.03	0.31	0.64
PON3	0.13	0.17	0.42	0.16	0.09	-0.14	-0.27	0.18	0.12	-0.13	-0.04	-0.01	0.24	0.39	0.03	-0.04	-0.21	0.19	0.45
PON3	0.64	0.52	0.11	0.56	0.73	0.61	0.31	0.51	0.65	0.62	0.89	0.97	0.37	0.13	0.91	0.88	0.42	0.49	0.08
SDC4	-0.24	-0.45	0.10	-0.37	-0.48	0.41	0.34	-0.39	-0.16	0.34	0.17	0.19	-0.36	-0.19	-0.04	-0.24	0.11	-0.13	-0.47
SDC4	0.36	0.08	0.70	0.16	0.06	0.11	0.20	0.13	0.56	0.19	0.53	0.49	0.16	0.49	0.87	0.38	0.68	0.63	0.07
SLC1A2	-0.18	-0.12	-0.05	-0.14	-0.21	0.20	0.12	-0.20	0.44	0.00	0.27	-0.14	-0.25	0.13	0.01	-0.43	-0.33	0.17	0.16
SLC1A2	0.52	0.67	0.87	0.61	0.45	0.47	0.67	0.48	0.10	0.99	0.33	0.63	0.37	0.64	0.97	0.11	0.24	0.54	0.56
TREH	-0.29	-0.01	-0.04	-0.04	0.10	-0.10	0.08	-0.20	-0.21	0.14	0.33	-0.12	-0.20	-0.30	-0.04	-0.37	0.17	-0.46	-0.12
TREH	0.30	0.97	0.87	0.87	0.72	0.73	0.77	0.48	0.46	0.61	0.24	0.68	0.47	0.27	0.88	0.18	0.55	0.09	0.66

Correlation coefficient is presented in the upper row and a P-value is shown in the bottom row. Significant correlations are highlighted in bold. ^a1: porky aroma, 2: caramelised aroma, 3: barny aroma, 4: initial tenderness, 5: juicy, 6: chewy, 7: stringy, 8: crumbly, 9: fatty mouthfeel, 10: difficult to swallow, 11: salty, 12: sweet, 13: porky flavour, 14: barny flavour, 15: sour, 16: porky after effect, 17: salty after effect, 18: metallic after effect, 19: fatty after effect.

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