Skip to main content

Table 1 Means and standard errors of haematological traits in piglets

From: Detection of quantitative trait loci affecting haematological traits in swine via genome scanning

Trait*

Age$

Breed (35 days, LS means) $

Sex (35 days, LS means) $

 

20 days

35 days

Landrace

Large White

Songliao

Male

Female

Leukocyte traits

WBC

12.11 ± 0.32a

18.35 ± 0.40b

16.44 ± 0.81a

17.60 ± 0.57a

21.39 ± 0.79b

18.19 ± 0.58a

18.75 ± 0.57a

GR

2.75 ± 0.14a

4.80 ± 0.27b

4.35 ± 0.54a

4.01 ± 0.37b

6.43 ± 0.51c

4.82 ± 0.37a

5.04 ± 0.37a

GR%

21.95 ± 0.82a

23.84 ± 0.93a

24.75 ± 1.73a

23.10 ± 1.19a

25.61 ± 1.65a

24.30 ± 1.18a

24.68 ± 1.20a

LY

7.41 ± 0.20a

10.79 ± 0.22b

9.89 ± 0.45a

10.42 ± 0.31a

11.78 ± 0.44b

10.55 ± 0.31a

10.84 ± 0.32a

LY%

62.24 ± 0.81a

60.91 ± 0.84a

61.21 ± 1.64a

61.39 ± 1.13a

58.73 ± 1.56a

60.95 ± 1.12a

59.93 ± 1.14a

MO

1.95 ± 0.07a

2.76 ± 0.08b

2.25 ± 0.16a

2.71 ± 0.11b

3.20 ± 0.16c

2.58 ± 0.11a

2.85 ± 0.11a

MO%

15.80 ± 0.37a

15.29 ± 0.33a

14.07 ± 0.64a

15.48 ± 0.44b

15.85 ± 0.61b

14.77 ± 0.43a

15.50 ± 0.44a

Erythrocyte traits

RBC

5.57 ± 0.06a

6.18 ± 0.07b

6.34 ± 0.14a

6.03 ± 0.10a

6.26 ± 0.14a

6.37 ± 0.10a

6.05 ± 0.10b

HGB

113.49 ± 1.17a

118.26 ± 1.33b

116.32 ± 2.79a

118.63 ± 1.96a

119.83 ± 2.70a

117.97 ± 1.92a

118.54 ± 1.96a

HCT%

35.02 ± 0.37a

37.02 ± 0.41b

37.07 ± 0.84a

37.16 ± 0.59a

36.93 ± 0.82a

37.22 ± 0.58a

36.89 ± 0.59a

MCV

62.95 ± 0.28a

57.64 ± 0.27b

58.49 ± 0.45a

58.11 ± 0.31a

57.31 ± 0.43a

57.98 ± 0.31a

57.96 ± 0.31a

MCH

20.51 ± 0.11a

18.43 ± 0.08b

18.39 ± 0.17a

18.65 ± 0.12a

18.51 ± 0.16a

18.41 ± 0.12a

18.63 ± 0.12a

MCHC

325.02 ± 1.10a

320.45 ± 1.17b

313.99 ± 2.48a

319.35 ± 1.69a

327.07 ± 2.31b

317.71 ± 1.65a

322.56 ± 1.69b

RDW%

17.59 ± 0.17a

17.68 ± 0.18b

17.61 ± 0.26a

17.50 ± 0.18a

18.02 ± 0.25a

17.73 ± 0.18a

17.68 ± 0.18a

Platelet traits

PLT

398.94 ± 9.80a

466.05 ± 10.90b

428.46 ± 21.81a

490.66 ± 15.20b

427.25 ± 21.15a

441.49 ± 14.90a

456.09 ± 15.33a

MPV

9.65 ± 0.07a

9.08 ± 0.08b

9.32 ± 0.14a

9.24 ± 0.09a

8.96 ± 0.13a

9.11 ± 0.09a

9.22 ± 0.10a

PDW

14.99 ± 0.07a

14.72 ± 0.07b

14.85 ± 0.13a

14.82 ± 0.09a

14.61 ± 0.13a

14.72 ± 0.09a

14.80 ± 0.09a

PCT

0.37 ± 0.01a

0.41 ± 0.01b

0.38 ± 0.02a

0.44 ± 0.01b

0.36 ± 0.02a

0.39 ± 0.01a

0.40 ± 0.01a

  1. * WBC: white blood cell count, GR: neutrophilic granulocyte count, GR%: neutrophilic granulocyte, percentage, LY: lymphocyte count, LY%: lymphocyte count percentage, MO: monocyte count, MO%: monocyte count percentage, RBC: red blood cell count, HGB: hemoglobin, HCT: haematocrit, MCV: mean corpuscular volume, MCH: mean corpuscular hemoglobin, MCHC: mean corpuscular hemoglobin concentration, RDW: red blood cell volume distribution width, PLT: platelet count, MPV: mean platelet volume, PDW: platelet distribution width, PCT: plateletocrit
  2. $ Means with different superscript letters are significantly different (P < 0.05).