Release 59
(Apr 20, 2026)

Whole genome analysis for QTL/association enrichment

Running...
Version: Enrich S: beta v0.8
Search: to limit the list of your trait choices:
(optional) focus on chromosome with Mb windows across its length

Data:

Number of fertility traits:38
Number of QTL / associations found:34,252
Number of chromosomes where QTL / associations are found:30

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

Chromosomes Total χ2 df p-values FDR * Size of χ2
Chromosome X4124640.65456299e-419.000000e-41
Chromosome 18921.36222299e-419.000000e-41
Chromosome 23030.15952299e-419.000000e-41
Chromosome 31585.60054299e-419.000000e-41
Chromosome 4159229.07972299e-419.000000e-41
Chromosome 57343.81426299e-419.000000e-41
Chromosome 65412.57066299e-419.000000e-41
Chromosome 713115.03044299e-419.000000e-41
Chromosome 821500.21874299e-419.000000e-41
Chromosome 920391.37798299e-419.000000e-41
Chromosome 1018558.80442299e-419.000000e-41
Chromosome 1114795.28214299e-419.000000e-41
Chromosome 1225699.99964299e-419.000000e-41
Chromosome 1314050.41678299e-419.000000e-41
Chromosome 1413073.27832299e-419.000000e-41
Chromosome 1524258.46926299e-419.000000e-41
Chromosome 1622201.35484299e-419.000000e-41
Chromosome 17100566.12600299e-419.000000e-41
Chromosome 187982.48748299e-419.000000e-41
Chromosome 1911224.64026299e-419.000000e-41
Chromosome 2024201.67332299e-419.000000e-41
Chromosome 2165913.09684299e-419.000000e-41
Chromosome 2228031.86090299e-419.000000e-41
Chromosome 2326111.08364299e-419.000000e-41
Chromosome 2431040.83238299e-419.000000e-41
Chromosome 25477.14358291.409813e-824.229439e-81
Chromosome 2624657.90398299e-419.000000e-41
Chromosome 2731622.08874299e-419.000000e-41
Chromosome 2832077.90444299e-419.000000e-41
Chromosome 2917002.27312299e-419.000000e-41

Chi-squared (χ2) test: Which of the 38 fertility traits are over-represented in the QTLdb

Traits Total χ2 df p-values FDR * Size of χ2
Age at first calving 1292.77795 37 1.980116e-247 3.762220e-246
Age at first conception 148.27226 37 2.934922e-15 3.845760e-15
Age at puberty 16869.29336 37 9e-41 1.486957e-40
Age at second calving 146.60755 37 5.555608e-15 7.037103e-15
Antral follicle number 121.25787 37 6.830927e-11 7.416435e-11
Calving ability 1030.67485 37 3.109488e-192 3.938685e-191
Calving ease 9573.98734 37 9e-41 1.486957e-40
Calving interval 372.51502 37 5.049875e-57 2.398691e-56
Calving to conception interval 12352.717 37 9e-41 1.486957e-40
Conception rate 2413.75234 37 9e-41 1.486957e-40
Dystocia 225.50123 37 6.947942e-29 1.015468e-28
Early embryonic survival 300.76546 37 4.657917e-43 1.770008e-42
Fertility index 415.06297 37 1.912284e-65 1.453336e-64
Fertility treatments 101.61542 37 6.161579e-08 6.328108e-08
Fertilization rate 238.50592 37 2.753111e-31 4.184729e-31
First service conception 1016.40349 37 3.061378e-189 2.908309e-188
Gestation length 3900.64922 37 9e-41 1.486957e-40
Heat intensity 81.92502 37 3.028911e-05 3.028911e-05
Heifer pregnancy 379.69827 37 1.939889e-58 1.053083e-57
Inseminations per conception 9289.1828 37 9e-41 1.486957e-40
Interval from first to last insemination 9858.1136 37 9e-41 1.486957e-40
Interval to first estrus after calving 6172.10452 37 9e-41 1.486957e-40
Luteal activity 19177.23531 37 9e-41 1.486957e-40
Male fertility 132.67276 37 1.060320e-12 1.220975e-12
Non-return rate 23489.11599 37 9e-41 1.486957e-40
Number of degenerate embryos 108.88567 37 5.276107e-09 5.569224e-09
Number of embryos 381.25467 37 9.56579e-59 6.058334e-58
Number of transferable embryos 336.45596 37 5.813279e-50 2.454496e-49
Number of unfertilized ova 163.5416 37 7.673428e-18 1.041394e-17
Offspring number 2177.39785 37 9e-41 1.486957e-40
Ovulation rate 135.03939 37 4.398703e-13 5.223460e-13
Pregnancy loss 141.78154 37 3.489372e-14 4.277295e-14
Pregnancy rate 1473.1749 37 1.304065e-285 4.955447e-284
Reproductive efficiency 217.43204 37 2.089359e-27 2.940579e-27
Sexual precocity 2487.53724 37 9e-41 1.486957e-40
Stayability 131.79461 37 1.467702e-12 1.640373e-12
Stillbirth 2157.96129 37 9e-41 1.486957e-40
Total number of ova 254.54445 37 2.799936e-34 4.433232e-34

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.:30 χ2=4898716.588720
Number of traits:38 df=1073
Number of QTLs:34,252 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.

 

© 2003-2026: USA · USDA · NRPSP8 · Program to Accelerate Animal Genomics Applications. Contact: Bioinformatics Team