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 egg production traits:7
Number of QTL / associations found:1,097
Number of chromosomes where QTL / associations are found:29

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

Chromosomes Total χ2 df p-values FDR * Size of χ2
Chromosome Z126.75845281.597205e-142.724644e-14
Chromosome 13584.22883289e-416.525000e-40
Chromosome 21219.28807284.529152e-2391.313454e-237
Chromosome 323.09846280.72809718.121083e-01
Chromosome 432.10851280.27011763.405831e-01
Chromosome 5394.50684282.537532e-663.679421e-65
Chromosome 60.25438280.9983293258231159.983293e-01
Chromosome 721.69468280.79522658.541322e-01
Chromosome 8133.18417281.208046e-152.189583e-15
Chromosome 930.44944280.34206194.133248e-01
Chromosome 10117.25707286.845355e-131.102863e-12
Chromosome 1188.16591283.825202e-085.546543e-08
Chromosome 1212.35920280.99533489.983293e-01
Chromosome 1325.88698280.5792576.719381e-01
Chromosome 14175.86058282.292911e-235.114955e-23
Chromosome 15187.45489281.580082e-254.165671e-25
Chromosome 16250.97814281.085036e-375.244341e-37
Chromosome 1735.38199280.15901932.195981e-01
Chromosome 18224.45857281.477226e-326.119936e-32
Chromosome 19133.18417281.208046e-152.189583e-15
Chromosome 2032.10851280.27011763.405831e-01
Chromosome 21199.41936288.828351e-282.560222e-27
Chromosome 22211.75392284.005107e-301.451851e-29
Chromosome 23175.86058282.292911e-235.114955e-23
Chromosome 24164.63629282.693763e-215.579938e-21
Chromosome 26199.41936288.828351e-282.560222e-27
Chromosome 27105.06293287.536042e-111.150238e-10
Chromosome 282454.63176289e-416.525000e-40
Chromosome 33250.97814281.085036e-375.244341e-37

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

Traits Total χ2 df p-values FDR * Size of χ2
Age at first egg 188.6256 6 4.986452e-38 1.745258e-37
Egg number 134.68943 6 1.321401e-26 3.083269e-26
Egg production rate 132.05876 6 4.735891e-26 8.287809e-26
Ovarian follicle weight 15.59319 6 0.0161123 1.611230e-02
Pre-ovulatory follicle number 20.79097 6 0.002000163 2.333524e-03
Qualifying egg number 42.7755 6 1.292036e-07 1.808850e-07
Small yellow follicle number 721.51467 6 1.38321e-152 9.682470e-152

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.:29 χ2=10610.430180
Number of traits:7 df=168
Number of QTLs:1,097 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