Skip to main content
. 2017 Jun 12;8(6):160. doi: 10.3390/genes8060160

Table 3.

Association of ovine ADIPOQ diplotypes with various carcass traits in NZ Romney sheep.

Traits (unit) Mean ± SE a p-Value
A1–A3/A1–A3
(n = 61)
A1–A3/A1–C3
(n = 38)
A1–A3/B1–A3
(n = 140)
B1–A3/B1–A3
(n = 89)
B1–A3/B1–C3
(n = 24)
V-GR (mm) b 1.65 ± 0.68 b 3.22 ± 0.74 a 2.01 ± 0.64 a,b 1.94 ± 0.63 a,b 2.25 ± 0.77 a,b 0.062
Leg lean-meat yield (%) c 20.80 ± 0.31 b 20.86 ± 0.34 a,b 20.96 ± 0.29 b 21.41 ± 0.29 a 21.11 ± 0.35 a,b 0.017
Loin lean-meat yield (%) c 14.19 ± 0.22 b 14.54 ± 0.25 a,b 14.30 ± 0.21 a,b 14.59 ± 0.21 a 14.40 ± 0.26 a,b 0.028
Shoulder lean-meat yield (%) c 17.21 ± 0.25 17.07 ± 0.28 17.03 ± 0.24 17.25 ± 0.23 17.22 ± 0.29 0.347
Total lean-meat yield (%) d 52.20 ± 0.65 a,b 52.47 ± 0.71 a,b 52.29 ± 0.61 b 53.24 ± 0.60 a 52.73 ± 0.74 a,b 0.037
Proportion leg lean-meat yield (%) e 39.82 ± 0.31 39.73 ± 0.34 40.07 ± 0.29 40.19 ± 0.28 40.02 ± 0.35 0.227
Proportion loin lean-meat yield (%) e 27.18 ± 0.25 b 27.73 ± 0.27 a 27.35 ± 0.23 ab 27.39 ± 0.23 a,b 27.31 ± 0.28 a,b 0.094
Proportion shoulder lean-meat yield (%) e 33.00 ± 0.32 a 32.54 ± 0.35 a,b 32.58 ± 0.30 a,b 32.42 ± 0.29 b 32.67 ± 0.36 a,b 0.061

a Estimated marginal means and standard errors (SE) derived from General Linear Models (GLMs) with haplotype presence/absence, gender and birth rank fitted as fixed factors and sire group fitted as a random factor. Means within a row that do not share a superscript letter are different at p < 0.05 (p < 0.05 in bold and 0.05 ≤ p < 0.10 in italics). b V-GR represents carcass fat depth over the 12th rib. c Lean-meat yield expressed as a percentage of hot carcass weight. d Total lean-meat yield is the sum of the leg, loin and shoulder lean-meat yield. e The proportion lean-meat yield of leg, loin or shoulder lean-meat is the yield of the specific area divided by the total yield expressed as a percentage.