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Table 3 Number and distribution of significant SNPs for eggshell traits

From: Genome-wide association study revealed a promising region and candidate genes for eggshell quality in an F2 resource population

Age

ESW

EST

ESS

GGA1

GGA4

GGA1

GGA1

AFE

0

1

0

0

32

590

2

0

230

36

48

7

0

121

40

867

3

501

809

44

814

0

579

624

48

569

0

167

378

52

585

0

637

596

56

601

0

618

608

60

615

0

722

870

66

717

0

714

1016

72

633

0

721

1091

total (Region)

1049 (60.1 ~ 69.0 M)

8

1026 (59.7 ~ 70.4 M)

1356 (57.3 ~ 71.4 M)

Multi-analysisa (Region)

503 (62.4 ~ 67.9 M)

0

501 (60.8 ~ 67.8 M)

532 (60.5 ~ 67.0 M)

  1. AFE age of first egg, ESW eggshell weight, EST eggshell thickness, ESS eggshell thickness
  2. aMulti-analysis means using multivariate model for GWA analysis. For the analysis of ESW and ESS, time points of 32 weeks, and 40–72 weeks were used; for EST, time points of 40–72 weeks were used