Whole genome analysis for QTL/association enrichment
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Version: Enrich S: beta v0.8
Data:
Number of conformation traits:
31
Number of QTL / associations found:
1,359
Number of chromosomes where QTL / associations are found:
19
Chi-squared (χ2) test: are conformation traits over-represented on some chromosomes?
Chromosomes
Total χ2
df
p-values
FDR *
Size of χ2
Chromosome X
1241.73972
18
1.269852e-252
2.412719e-251
Chromosome 1
457.04509
18
1.084518e-85
4.121168e-85
Chromosome 2
133.13043
18
1.337166e-19
1.814725e-19
Chromosome 3
304.96467
18
4.583950e-54
9.677228e-54
Chromosome 4
48.02303
18
0.0001493805
1.576794e-04
Chromosome 5
402.48137
18
2.779790e-74
7.545144e-74
Chromosome 6
103.77281
18
4.486847e-14
5.014711e-14
Chromosome 7
15070.61373
18
9e-41
1.425000e-40
Chromosome 8
260.71155
18
5.370388e-45
9.276125e-45
Chromosome 9
103.77281
18
4.486847e-14
5.014711e-14
Chromosome 10
643.29588
18
5.949815e-125
3.768216e-124
Chromosome 11
430.76701
18
3.44088e-80
1.089612e-79
Chromosome 12
260.71155
18
5.370388e-45
9.276125e-45
Chromosome 13
304.96467
18
4.583950e-54
9.677228e-54
Chromosome 14
117.61896
18
1.179346e-16
1.493838e-16
Chromosome 15
677.12432
18
4.038896e-132
3.836951e-131
Chromosome 16
38.89849
18
0.002940432
2.940432e-03
Chromosome 17
487.15539
18
5.218817e-92
2.478938e-91
Chromosome 18
181.67178
18
4.472592e-29
6.536865e-29
Chi-squared (χ2) test: Which of the 31 conformation traits are over-represented in the QTLdb
Traits
Total χ2
df
p-values
FDR *
Size of χ2
Body condition score
39.72897
30
0.1102213
2.135538e-01
Cannon bone circumference
265.20473
30
1.717386e-39
2.661948e-38
Cervical vertebra length
89.34569
30
8.249497e-08
3.653349e-07
Conformation score
31.03183
30
0.4138435
5.937272e-01
Ear area
375.20134
30
2.782409e-61
8.625468e-60
Ear erectness
24.9713
30
0.7264255
8.635814e-01
Ear size
19.58949
30
0.9267936
9.576867e-01
Ear weight
30.87937
30
0.4213548
5.937272e-01
Facial morphology
55.47676
30
0.00313384
7.473003e-03
Feet and leg conformation
50.99395
30
0.009755201
2.160080e-02
Femur dimensions
34.76317
30
0.2513598
4.101134e-01
Front feet conformation
31.21275
30
0.4050024
5.937272e-01
Front foot size
20.22247
30
0.9106196
9.576867e-01
Front leg conformation
55.81957
30
0.002863579
7.397579e-03
Gait score (front)
13.56058
30
0.995679
9.956790e-01
Gait score (hind)
19.91996
30
0.918609
9.576867e-01
Gait score (overall)
65.08424
30
0.0002139709
6.633098e-04
Hind feet conformation
35.55608
30
0.2229702
4.065927e-01
Hind foot size
24.43171
30
0.7521515
8.635814e-01
Hind leg conformation
129.86689
30
2.173445e-14
1.684420e-13
Hip structure
86.38165
30
2.297261e-07
8.901886e-07
Leg conformation (overall)
29.20001
30
0.5071085
6.550151e-01
Lumbar vertebra length
34.76317
30
0.2513598
4.101134e-01
Lumbar vertebra number
90.07987
30
6.386731e-08
3.299811e-07
Rib shape
29.92551
30
0.4694736
6.327688e-01
Thoracic vertebra length
104.28949
30
3.856969e-10
2.391321e-09
Thoracic vertebra number
158.26855
30
2.250567e-19
2.325586e-18
Thoracolumbar vertebra number
44.21497
30
0.04559457
9.422878e-02
Top line conformation
57.8484
30
0.001664041
4.689570e-03
Vertebra distance
27.91491
30
0.5749459
7.129329e-01
Vertebra number
78.05114
30
3.751727e-06
1.292262e-05
Correlations found between some of these traits for your reference
No correlation data found on these traits
Overall Test
Data
Chi'Square Test
Fisher's Exact Test
Number of chrom.:
19
χ2
=
21268.463260
Number of traits:
31
df
=
540
Number of QTLs:
1,359
p-value
=
0
FOOT NOTE: * : FDR is short for "false
discovery rate", representing the expected proportion of type I errors. A type I
error is where you incorrectly reject the null hypothesis, i.e. you get a false
positive. It's statistical definition is FDR = E(V/R | R > 0) P(R > 0), where
V = Number of Type I errors (false positives); R = Number of rejected hypotheses.
Benjamini–Hochberg procedure is a practical way to estimate FDR.
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