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Table 4 Procedures used to define short, medium and long ROH and the sliding windows’ parameters after QC

From: Signatures of selection in the genome of Swedish warmblood horses selected for sport performance

Type

Criteria to define ROH

Sliding window

 
 

Num. SNPs

Density (SNP/kb)

Max gap (bp)

Length (kb)

Size (kb)

Het.a SNPs

Miss.b SNPs

 

Short

3

1/100

5000

50–125

5

0

0

 

Medium

10

1/100

5000

125–500

12

0

0

 

Long

30

1/100

5000

> 500

50

1

1

 
  1. aHet: Number of heterozygous SNPs allowed in the sliding window
  2. bMiss: Number of missing SNPs allowed in the sliding window