Release 56
(Apr 24, 2025)

Whole genome analysis for QTL/association enrichment

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Version: Enrich S: beta v0.8
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Data:

Number of parasite resistance traits:7
Number of QTL / associations found:535
Number of chromosomes where QTL / associations are found:27

Chi-squared (χ2) test: are parasite resistance traits over-represented on some chromosomes?

Chromosomes Total χ2 df p-values FDR * Size of χ2
Chromosome X88.35603261.020666e-084.592997e-08
Chromosome 136.64766260.080385531.808674e-01
Chromosome 2753.55231264.119808e-1421.112348e-140
Chromosome 3542.44015265.61978e-987.586703e-97
Chromosome 40.49623260.9983293258231159.999968e-01
Chromosome 521.57470260.71172619.999968e-01
Chromosome 6261.07942261.141337e-401.027203e-39
Chromosome 73.58407260.9983293258231159.999968e-01
Chromosome 80.49623260.9983293258231159.999968e-01
Chromosome 988.35603261.020666e-084.592997e-08
Chromosome 1034.03078260.13425102.589126e-01
Chromosome 1123.66819260.59493229.999968e-01
Chromosome 12189.90181267.429156e-275.014680e-26
Chromosome 135.14108260.99999689.999968e-01
Chromosome 140.49623260.9983293258231159.999968e-01
Chromosome 1527.44952260.3860656.949170e-01
Chromosome 165.14108260.99999689.999968e-01
Chromosome 1741.31869260.028817487.073381e-02
Chromosome 1821.57470260.71172619.999968e-01
Chromosome 1941.31869260.028817487.073381e-02
Chromosome 2041.31869260.028817487.073381e-02
Chromosome 2134.03078260.13425102.589126e-01
Chromosome 2258.01397260.00030827301.040421e-03
Chromosome 2311.94480260.99147929.999968e-01
Chromosome 2458.01397260.00030827301.040421e-03
Chromosome 2521.57470260.71172619.999968e-01
Chromosome 2611.94480260.99147929.999968e-01

Chi-squared (χ2) test: Which of the 7 parasite resistance traits are over-represented in the QTLdb

Traits Total χ2 df p-values FDR * Size of χ2
Change in fecal egg count 21.16013 6 0.001716939 1.716939e-03
Fecal egg count 23.37191 6 0.0006810215 7.945251e-04
Fecal oocyst count 36.5392 6 2.165195e-06 3.789091e-06
Gastrointestinal nematode resistance 99.51577 6 3.166436e-19 1.108253e-18
Trichostrongylus adult and larva count 28.27951 6 8.323016e-05 1.165222e-04
Worm count 101.84876 6 1.032040e-19 7.224280e-19
Worm length 41.77707 6 2.034855e-07 4.747995e-07

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.:27 χ2=2423.465310
Number of traits:7 df=156
Number of QTLs:535 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.

 

© 2003-2025: USA · USDA · NRPSP8 · Program to Accelerate Animal Genomics Applications. Contact: Bioinformatics Team