Whole genome analysis for QTL/association enrichment
Running...
Version: Enrich S: beta v0.8
Data:
Number of litter traits traits:
11
Number of QTL / associations found:
3,050
Number of chromosomes where QTL / associations are found:
19
Chi-squared (χ2) test: are litter traits traits over-represented on some chromosomes?
Chromosomes
Total χ2
df
p-values
FDR *
Size of χ2
Chromosome X
946.49148
18
1.88169e-189
3.575211e-188
Chromosome 1
1786.69304
18
9e-41
2.442857e-40
Chromosome 2
250.59903
18
6.160158e-43
1.950717e-42
Chromosome 3
2.09275
18
0.9999984
9.999984e-01
Chromosome 4
0.82687
18
0.998329325823115
9.999984e-01
Chromosome 5
51.92099
18
3.847492e-05
4.873490e-05
Chromosome 6
174.57275
18
1.135718e-27
2.697330e-27
Chromosome 7
573.37500
18
3.624075e-110
3.442871e-109
Chromosome 8
20.92255
18
0.2833385
3.166724e-01
Chromosome 9
44.46618
18
0.0004946708
5.874216e-04
Chromosome 10
148.33500
18
1.564783e-22
2.702807e-22
Chromosome 11
168.08099
18
2.162345e-26
4.564951e-26
Chromosome 12
161.36197
18
4.508735e-25
8.566596e-25
Chromosome 13
96.22756
18
1.081497e-12
1.580649e-12
Chromosome 14
76.78099
18
3.115319e-09
4.227933e-09
Chromosome 15
129.50883
18
6.582374e-19
1.042209e-18
Chromosome 16
321.78157
18
1.565857e-57
5.950257e-57
Chromosome 17
489.58756
18
1.609397e-92
1.019285e-91
Chromosome 18
401.29903
18
4.904388e-74
2.329584e-73
Chi-squared (χ2) test: Which of the 11 litter traits traits are over-represented in the QTLdb
Traits
Total χ2
df
p-values
FDR *
Size of χ2
Birth weight variability
63.21133
10
8.899023e-10
4.894463e-09
Corpus luteum number
36.77124
10
6.19883e-05
1.136452e-04
Embryo survival
23.6465
10
0.008596054
1.181957e-02
Litter weight, piglets born alive
25.91261
10
0.003859515
6.064952e-03
Litter weight, total
47.41404
10
7.938319e-07
2.183038e-06
Number of litters
217.39077
10
3.757988e-41
4.133787e-40
Number of non-viable fetuses
22.30211
10
0.01363738
1.666791e-02
Number of viable embryos
41.50324
10
9.18892e-06
2.021562e-05
Number of viable fetuses
11.10318
10
0.3495361
3.844897e-01
Offspring number
7.9973
10
0.6291007
6.291007e-01
Piglet mortality
61.3052
10
2.050582e-09
7.518801e-09
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
=
5844.924140
Number of traits:
11
df
=
180
Number of QTLs:
3,050
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.
Running...
