Skip to main content

Table 4 Description of the QTL regions from whole-genome sequences and results of the imputation procedure

From: Association analysis and functional annotation of imputed sequence data within genomic regions influencing resistance to gastro-intestinal parasites detected by an LDLA approach in a nucleus flock of Sarda dairy sheep

QTLR

Interval

IC

Accuracy

Range (Mb)

nSNPsa

MR (nSNPs/Mb)

Mean ± SD

nSNPsb

Mean ± SD

Q_01_1

99–100

15,410

7711

0.983 ± 0.017

33

0.983 ± 0.026

Q_02_1

135–137

21,708

10,859

0.973 ± 0.015

39

0.986 ± 0.009

Q_02_2

212–214

24,361

12,181

0.982 ± 0.013

35

0.995 ± 0.004

Q_04_1

4–10

86,568

14,428

0.967 ± 0.020

113

0.987 ± 0.011

Q_06_1

12–14

26,466

13,234

0.973 ± 0.014

40

0.990 ± 0.005

Q_07_1

87–89

26,375

13,188

0.974 ± 0.016

43

0.979 ± 0.034

Q_12_1

35–42

54,785

7827

0.985 ± 0.014

119

0.995 ± 0.006

Q_15_1

33–35

21,528

10,764

0.972 ± 0.018

34

0.986 ± 0.009

Q_19_1

18–32

167,487

11,963

0.972 ± 0.019

222

0.987 ± 0.017

Q_20_1

16–37

268,299

12,778

0.976 ± 0.021

365

0.987 ± 0.028

Total

–

712,987

11,884

0.976 ± 0.017

1043

0.988 ± 0.021

  1. QTLR: QTL region identifier; Range: start and end position of the explored interval in Mb from the ovine genome assembly v4.0; nSNPa: number of polymorphic sites from sequence data; MR: mutation rate, i.e. number of SNPs per Mb; nSNPb: number of polymorphic sites from both the OvineSNP50 Beadchip and sequence data used for calculating the accuracy of imputation; IC: information content and Accuracy: accuracy of imputation of gametes carried by phenotyped ewes