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Table 2 Intercept (a) and slope (b) values of regression eqs. (Y = a + bX), predicting the significant threshold (−Log10 P-value), as a function of the marker-based heritability (X) in maize, soybean, and rice

From: Estimation of a significance threshold for genome-wide association studies

 

Maize

Soybean

Rice

Repetition

Constant

Slope

R2

P-value

Constant

Slope

R2

P-value

Constant

Slope

R2

P-value

1

2.49

0.032

0.15

0.008

2.10

0.027

0.45

4.4e-07

2.59

0.016

0.11

0.02

2

2.91

0.022

0.10

0.03

2.05

0.030

0.40

2.9e-06

2.58

0.015

0.11

0.02

3

2.71

0.031

0.14

0.01

2.09

0.033

0.22

0.001

2.52

0.017

0.18

0.004

4

2.93

0.019

0.13

0.01

2.20

0.026

0.36

1.3e-05

2.26

0.021

0.19

0.003

5

2.75

0.024

0.11

0.02

2.01

0.032

0.40

3.7e-06

2.33

0.022

0.20

0.002

6

2.88

0.022

0.09

0.04

2.28

0.027

0.42

1.3e-06

2.62

0.016

0.13

0.01

7

2.87

0.022

0.15

0.008

2.18

0.026

0.40

3.6e-06

2.62

0.020

0.11

0.02

8

2.75

0.026

0.13

0.01

2.16

0.027

0.36

1.5e-05

2.41

0.017

0.21

0.001

9

2.47

0.034

0.12

0.01

2.10

0.030

0.39

3.9e-06

2.64

0.017

0.14

0.01

10

2.68

0.027

0.13

0.01

2.14

0.028

0.39

4.0e-06

2.51

0.018

0.19

0.003

All Raw Data

2.77

0.025

0.14

7.6e-15

2.16

0.028

0.35

<  2.2e-16

2.53

0.017

0.15

2.8e-16