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Table 4 Correlation coefficients between different estimates for inbreeding from different data sets for JER

From: Estimation of inbreeding using pedigree, 50k SNP chip genotypes and full sequence data in three cattle breeds

Correlation

FPED

50k SNP chip data

Sequence data

FROH

FGRM

FHOM

FUNI

FROH

FROH> 1Mb

FROH> 3Mb

FGRM

FHOM

FUNI

FPED

1

0.47*

−0.18

0.46*

0.25

0.46*

0.52*

0.53*

−0.21

0.60**

0.43*

50k SNP chip data

FROH

 

1

0.36

0.06

0.79**

0.92**

0.93**

0.96**

0.29

0.67**

0.96**

FGRM

  

1

−0.89**

0.80**

0.19

0.16

0.22

0.86**

−0.34

0.44*

FHOM

   

1

0.24

0.28

0.21

−0.76**

0.66**

−0.01

0.24

FUNI

    

0.67**

0.67**

0.71**

0.69**

0.20

0.84**

0.67**

Sequence data

FROH

     

1

0.99**

0.96**

0.14

0.76**

0.92**

FROH> 1Mb

      

1

0.97**

0.094

0.80**

0.91**

FROH> 3Mb

       

1

0.20

0.74**

0.95**

FGRM

        

1

−0.48*

0.42*

FHOM

         

1

0.60**

FUNI

          

1

  1. *: significantly different from 0 at p < 0.05; **: significantly different from 0 at p < 0.01. FPED is the inbreeding coefficient estimated from pedigree data. FROH is inbreeding coefficient estimated based on ROH for 50k data and for sequence data FROH> 1Mb and FROH> 3Mb are also reported. FGRM is GRM-based inbreeding coefficient estimated from 50k and sequence data. FHOM is inbreeding coefficient estimated based on excess of homozygosity for 50k and sequence data. FUNI is the inbreeding coefficient estimated based on correlation of uniting gametes for 50k and sequence data