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Table 1 Mean and standard deviation of oligosaccharide abundances in milk from Danish Holstein and Danish Jersey

From: A genome-wide association study reveals specific transferases as candidate loci for bovine milk oligosaccharides synthesis

Traita,b

Holstein

Jersey

Mean

SD

CV

Mean

SD

CV

2_0_0_1_0 (3′-sialyllactose)

0.788

0.280

35.5%

1.300

0.478

36.8%

2_0_0_1_0 (6′-sialyllactose)

0.716

0.326

45.6%

1.351

0.539

39.9%

2_0_0_2_0

1.046

0.410

39.2%

1.681

0.735

43.7%

2_1_0_0_0 isomer 1

1.406

1.211

86.1%

1.481

1.414

95.5%

2_1_0_0_0 isomer 2

1.320

0.490

37.1%

1.300

0.526

40.5%

3_1_0_0_0 (Lacto-N-tetraose)

0.938

0.302

32.2%

1.686

1.133

67.2%

3_1_0_0_0 Isomer 2

0.527

0.295

56.1%

1.134

0.403

35.6%

3_2_0_0_0

0.787

0.612

77.8%

1.835

1.407

76.6%

3_6_1_0_0

0.577

0.208

36.1%

1.267

1.065

84.1%

4_1_0_0_0

0.932

0.590

63.3%

2.198

1.193

54.2%

4_2_0_0_0 (Lacto-N-hexaose)

0.495

0.195

39.4%

1.609

1.408

87.5%

4_4_1_0_0

0.706

0.304

43.1%

1.294

0.649

50.1%

4_5_1_0_0

0.775

0.354

45.7%

1.664

1.917

115.2%

5_4_0_0_0

0.705

0.426

60.5%

0.383

0.261

68.2%

5_4_1_0_0

0.845

0.319

37.7%

1.215

0.722

59.4%

  1. aOligosaccharides are represented by their monosaccharide compositions, denoted as Hex_HexNAc_Fuc_NeuAc_NeuGc
  2. bOS abundance values are expressed as the mass spectral intensity of the isobaric label reporter ions relative to that of a spiked internal standard of the same parent mass