Release 52
(Dec 27, 2023)

Whole genome analysis for QTL/association enrichment

Running...
Version: Enrich S: beta v0.8
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Data:

Number of meat quality traits:8
Number of QTL / associations found:1,343
Number of chromosomes where QTL / associations are found:23

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

Chromosomes Total χ2 df p-values FDR * Size of χ2
Chromosome 1136.88472221.370007e-181.853539e-18
Chromosome 312.08352220.95563029.983293e-01
Chromosome 4323.72016221.837407e-557.043394e-55
Chromosome 5145.68296223.107735e-204.467369e-20
Chromosome 60.05080220.9983293258231159.983293e-01
Chromosome 7454.69264221.955729e-821.499392e-81
Chromosome 81149.78120222.354404e-2295.415129e-228
Chromosome 941.43872220.0073042767.999921e-03
Chromosome 10104.43200221.074431e-121.372884e-12
Chromosome 11152.75960221.441076e-212.367482e-21
Chromosome 12152.75960221.441076e-212.367482e-21
Chromosome 1382.96960225.227032e-096.327460e-09
Chromosome 14223.52064222.670065e-356.141150e-35
Chromosome 15282.28456224.689871e-471.348338e-46
Chromosome 16269.98376221.41331e-443.611792e-44
Chromosome 17294.85936221.344212e-494.416697e-49
Chromosome 19762.64200224.560873e-1475.245004e-146
Chromosome 20347.89888222.112219e-609.716207e-60
Chromosome 24420.36352222.549599e-751.466019e-74
Chromosome 25162.04632222.481949e-234.757069e-23
Chromosome 27145.68296223.107735e-204.467369e-20
Chromosome 28171.60696223.66767e-257.668765e-25
Chromosome 2976.36352226.361659e-087.315908e-08

Chi-squared (χ2) test: Which of the 8 meat quality traits are over-represented in the QTLdb

Traits Total χ2 df p-values FDR * Size of χ2
Fillet color lightness 261.65044 7 9.1579e-53 1.046617e-52
Fillet color redness 601.15338 7 1.374451e-125 2.748902e-125
Fillet color whiteness 235.55471 7 3.275370e-47 3.275370e-47
Fillet color yellowness 709.07441 7 7.622389e-149 6.097911e-148
Intramuscular fat content 313.49409 7 7.924702e-64 1.056627e-63
Muscle moisture content 597.4003 7 8.837377e-125 1.413980e-124
Muscle protein content 617.13106 7 4.977449e-129 1.327320e-128
Shear force 635.49203 7 5.516997e-133 2.206799e-132

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.:23 χ2=5914.508000
Number of traits:8 df=154
Number of QTLs:1,343 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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