Whole genome analysis for QTL/association enrichment
Running...
Version: Enrich S: beta v0.8
Data:
Number of coat color traits:
4
Number of QTL / associations found:
85
Number of chromosomes where QTL / associations are found:
5
Chi-squared (χ2) test: are coat color traits over-represented on some chromosomes?
Chromosomes
Total χ2
df
p-values
FDR *
Size of χ2
Chromosome 1
60.23528
4
2.588700e-12
6.471750e-12
Chromosome 3
435.05884
4
7.373661e-93
3.686830e-92
Chromosome 16
0.23528
4
0.9935999
9.935999e-01
Chromosome 23
39.76472
4
4.841505e-08
6.051881e-08
Chromosome 25
52.94116
4
8.766798e-11
1.461133e-10
Chi-squared (χ2) test: Which of the 4 coat color traits are over-represented in the QTLdb
Traits
Total χ2
df
p-values
FDR *
Size of χ2
Coat color
1.25
3
0.7410389
0.9951449
White markings
0.07031
3
0.9951449
0.9951449
face markings
1.06945
3
0.7844536
0.9951449
leg markings
3.72222
3
0.2930638
0.9951449
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.:
5
χ2
=
588.235280
Number of traits:
4
df
=
12
Number of QTLs:
85
p-value
=
3.444901e-118
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...
