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Table 2 Haplotype association analyses for six milk production traits in buffalo

From: Genome-wide identification of Diacylglycerol Acyltransferases (DGAT) family genes influencing Milk production in Buffalo

Blocks Haplotype Frequency Haplotype combination (n) Traits (LSM ± SE)
PM270/Kg MY270/Kg FY270/Kg FP270/% PY270/Kg PP270/%
D1.1 H1: TA 38.16% H1H1 (55) 15.4 ± 0.26 3073.0 ± 50.6 258.0 ± 4.6 8.40 ± 0.09 144.0 ± 2.2 4.67 ± 0.03
  H2: TT 31.23% H1H2 (106) 15.0 ± 0.19 3007.0 ± 37.7 243.0 ± 3.4 8.13 ± 0.07 139.0 ± 1.7 4.64 ± 0.02
  H3: CA 30.61% H1H3 (100) 15.2 ± 0.21 3073.0 ± 40.8 254.0 ± 3.7 8.31 ± 0.07 141.0 ± 1.8 4.60 ± 0.02
    H2H2 (35) 15.0 ± 0.34 2993.0 ± 67.0 247.0 ± 6.1 8.26 ± 0.12 140.0 ± 2.9 4.69 ± 0.03
    H2H3 (77) 15.2 ± 0.22 3056.0 ± 43.3 251.0 ± 4.0 8.27 ± 0.08 141.0 ± 1.9 4.63 ± 0.02
    H3H3 (37) 15.1 ± 0.35 3119.0 ± 69.8 263.0 ± 6.4 8.41 ± 0.13 145.0 ± 3.1 4.66 ± 0.04
D1.2 H1: AATGAC 37.30% H1H1 (56) 14.9 ± 0.23 2976.0 ± 45.3 250.0 ± 4.1 8.43 ± 0.08a 139.0 ± 2.0 4.69 ± 0.02a
  H2: GATGGC 25.73% H2H1 (75) 15.3 ± 0.19 3031.0 ± 37.5 248.0 ± 3.4 8.19 ± 0.07 141.0 ± 1.6 4.65 ± 0.02a
  H3: GACGAC 21.65% H2H2 (34) 15.5 ± 0.27 3142.0 ± 53.1 251.0 ± 4.8 8.02 ± 0.10b 141.0 ± 2.3 4.51 ± 0.03b
    H3H1 (67) 14.8 ± 0.21 3013.0 ± 41.3 251.0 ± 3.8 8.39 ± 0.08a 141.0 ± 1.8 4.68 ± 0.02a
    H3H2 (40) 15.3 ± 0.25 3080.0 ± 49.0 255.0 ± 4.5 8.29 ± 0.09 142.0 ± 2.2 4.62 ± 0.03
    H3H3 (16) 15.2 ± 0.43 3079.0 ± 85.3 261.0 ± 7.8 8.47 ± 0.15 146.0 ± 3.7 4.74 ± 0.04a
D2.1 H1: CGTT 44.68% H1H1 (84) 14.7 ± 0.27 2935.0 ± 52.3a 238.0 ± 4.8 8.15 ± 0.1 136.0 ± 2.3 8.15 ± 0.10a
  H2: TATC 42.60% H2H1 (152) 15.0 ± 0.23a 2968.0 ± 44.0a 244.0 ± 4.0 8.27 ± 0.08 137.0 ± 1.9 8.27 ± 0.08ac
  H3: TAGC 9.95% H2H2 (72) 15.0 ± 0.25a 2988.0 ± 48.0 245.0 ± 4.4 8.25 ± 0.09 139.0 ± 2.1a 8.25 ± 0.09
    H2H3 (34) 13.8 ± 0.34b 2705.0 ± 66.4b 228.0 ± 6.1 8.46 ± 0.12 128.0 ± 2.9b 8.46 ± 0.12b
    H3H1 (37) 14.4 ± 0.34 2811.0 ± 66.0 232.0 ± 6.1 8.30 ± 0.12 130.0 ± 2.9 8.30 ± 0.12
    H3H3 (8) 15.0 ± 0.68 2903.0 ± 131.9 240.0 ± 12.1 8.30 ± 0.24 141.0 ± 5.8 8.30 ± 0.24b
D2.2 H1: TATTCCT 69.04% H1H1 (189) 14.9 ± 0.19 2969.0 ± 36.3 243.0 ± 3.3 8.19 ± 0.07 138.0 ± 1.6 8.19 ± 0.07
  H2: GGCCGTG 21.20% H1H2 (117) 14.6 ± 0.17 2911.0 ± 33.5 243.0 ± 3.1 8.37 ± 0.06 137.0 ± 1.5 8.37 ± 0.06
  H3: TATTGTT 6.71% H1H3 (44) 14.4 ± 0.30 2819.0 ± 58.9 231.0 ± 5.4a 8.23 ± 0.11 133.0 ± 2.6 8.23 ± 0.11
    H2H2 (23) 15.1 ± 0.35 3080.0 ± 68.3a 256.0 ± 6.3b 8.33 ± 0.12 144.0 ± 3.0a 8.33 ± 0.12
    H3H2 (10) 13.9 ± 0.59 2674.0 ± 114.3b 227.0 ± 10.4 8.51 ± 0.21 126.0 ± 5.0b 8.51 ± 0.21
    H3H3 (3) 14.9 ± 0.90 2855.0 ± 175.4 228.0 ± 16.0 8.10 ± 0.32 134.0 ± 7.7 8.10 ± 0.32
D3.1 H1: ACG 51.88% H1H1 (116) 15.1 ± 0.14a 2973.0 ± 27.1 248.0 ± 2.5a 8.34 ± 0.05a 139.0 ± 1.2a 4.67 ± 0.01a
  H2: GTA 24.53% H1H2 (92) 14.3 ± 0.17b 2864.0 ± 31.9a 236.0 ± 3.0b 8.27 ± 0.06a 134.0 ± 1.4ac 4.69 ± 0.02a
  H3: GCG 11.88% H1H3 (42) 15.3 ± 0.23a 3071.0 ± 43.8b 253.0 ± 4.1a 8.28 ± 0.08a 141.0 ± 2.0ab 4.63 ± 0.02ab
    H2H2 (24) 15.1 ± 0.30 3075.0 ± 58.6b 250.0 ± 5.4ab 8.15 ± 0.11a 141.0 ± 2.6 4.61 ± 0.03
    H2H3 (25) 15.2 ± 0.30 3090.0 ± 57.5b 260.0 ± 5.3a 8.41 ± 0.10a 140.0 ± 2.6 4.56 ± 0.03b
    H3H3 (6) 16.6 ± 0.64b 3248.0 ± 124.0b 300.0 ± 11.5c 9.25 ± 0.22b 157.0 ± 5.5b 4.84 ± 0.06c
D4.1 H1: AG 77.51% H1H1 (243) 15.3 ± 0.76 3138.0 ± 146.0a 260.0 ± 13.2a 8.3 ± 0.26 142.0 ± 6.5 4.53 ± 0.07a
  H2:GT 13.96% H1H2 (89) 15.3 ± 0.76 2988.0 ± 148.0b 248.0 ± 13.4b 8.31 ± 0.26 138.0 ± 6.5 4.64 ± 0.07b
  H3:GG 8.06% H1H3 (51) 14.8 ± 0.78 2985.0 ± 152.0 243.0 ± 13.7b 8.2 ± 0.27 134.0 ± 6.7 4.51 ± 0.08ac
    H2H2 (10) 14.7 ± 0.99 3020.0 ± 191.0 246.0 ± 17.3 8.19 ± 0.34 144.0 ± 8.5 4.74 ± 0.10b
    H3H2 (11) 15.2 ± 0.97 2991.0 ± 187.0 242.0 ± 17.1 8.1 ± 0.34 138.0 ± 8.3 4.62 ± 0.09
    H3H3 (2) 12.5 ± 2.07 2360.0 ± 400.0 180.0 ± 36.3 7.74 ± 0.71 103.0 ± 17.7 4.40 ± 0.20
D4.2 H1:TC 74.50% H1H1 (240) 14.1 ± 0.50 2797.0 ± 96.7 220.0 ± 8.8a 7.94 ± 0.17a 128.0 ± 4.3a 4.58 ± 0.05a
  H2: CT 25.24% H1H2 (135) 14.2 ± 0.50 2851.0 ± 96.2 235.0 ± 8.7b 8.25 ± 0.17b 133.0 ± 4.3b 4.64 ± 0.05b
    H2H2 (31) 14.9 ± 0.54 2901.0 ± 105 239.0 ± 9.5b 8.23 ± 0.19 136.0 ± 4.6b 4.68 ± 0.05b
D4.3 H1: CGGTC 51.44% H1H1 (108) 15.0 ± 0.77 2918.0 ± 148.0 242.0 ± 13.5 8.3 ± 0.27 135.0 ± 6.6 4.64 ± 0.07a
  H2: TATCT 37.75% H1H2 (153) 14.7 ± 0.76 2885.0 ± 148.0 235.0 ± 13.4 8.16 ± 0.26 134.0 ± 6.5 4.65 ± 0.07a
  H3: CGGCT 8.43% H1H3 (39) 14.8 ± 0.80 2899.0 ± 155.0 239.0 ± 14.1 8.25 ± 0.28 132.0 ± 6.9 4.54 ± 0.08b
    H2H2 (63) 14.7 ± 0.79 2886.0 ± 152.0 231.0 ± 13.8 8.04 ± 0.27 133.0 ± 6.7 4.62 ± 0.08
    H3H2 (25) 14.6 ± 0.82 2946.0 ± 159.0 236.0 ± 14.4 8.06 ± 0.28 134.0 ± 7.0 4.56 ± 0.08
    H3H3 (2) 13.9 ± 2.05 2949.0 ± 397.0 237.0 ± 35.9 8.02 ± 0.71 131.0 ± 17.5 4.42 ± 0.20
  1. Frequency (%), the frequency of individuals with each haplotype among population; Haplotype combination (n), the number of individuals with each haplotype combination among population; LSM ± SE represent the least square means ± standard error; PM270, 270-day peak milk yield; MY270, 270-day total milk yield; FY270, 270-day fat yield; FP270, 270-day fat percentage; PY270, 270-day protein yield and PP270, 270-day protein percentage. For each haplotype block each trait, values with different superscripts differ significantly at Bonferroni corrected P < 0.05