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Table 5 Results from genome wide association study performed on the first eight principal components

From: Genetic mapping of principal components of canine pelvic morphology

Principal component (PC)

Chr

Marker position (bp)

MAF

Beta

P value

PC1a

15

41229597

0.17

−1.34

1.93 × 10−8b

PC2a

26

15666332

0.05

−0.80

5.75 × 10−7

PC3

16

5181388

0.22

−0.35

1.91 × 10−7b

PC4a

5

36523896

0.04

−0.62

2.47 × 10−6

PC5a

1

91463706

0.27

0.22

6.67 × 10−7

PC6

34

5001347

0.09

−0.33

3.51 × 10−7

PC7

26

8569325

0.28

−0.15

1.79 × 10−5

PC8

31

29430539

0.07

−0.32

8.88 × 10−7

  1. awith sex included as a covariate
  2. bsignificant after Bonferroni correction (alpha = 0.05; P < 3.5×10−7)
  3. Chr is the chromosome number; bp is base pairs; MAF is minor allele frequency; Beta is the test statistic of the Wald test for the strength of the association
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Canine Medicine and Genetics

ISSN: 2662-9380