Whole genome analysis for QTL/association enrichment
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Version: Enrich S: beta v0.8
Data:
Number of anatomy traits:
45
Number of QTL / associations found:
247
Number of chromosomes where QTL / associations are found:
24
Chi-squared (χ2) test: are anatomy traits over-represented on some chromosomes?
Chromosomes
Total χ2
df
p-values
FDR *
Size of χ2
Chromosome X
173.08440
23
5.444717e-25
8.167075e-25
Chromosome 1
945.91845
23
4.133047e-185
9.919313e-184
Chromosome 2
15588.22635
23
9e-41
4.320000e-40
Chromosome 3
80.53380
23
2.601584e-08
3.286211e-08
Chromosome 4
377.49735
23
7.472448e-66
5.977958e-65
Chromosome 6
5575.27095
23
9e-41
4.320000e-40
Chromosome 7
232.47720
23
1.477705e-36
3.224084e-36
Chromosome 8
377.49735
23
7.472448e-66
5.977958e-65
Chromosome 9
32.07240
23
0.09864707
1.076150e-01
Chromosome 10
232.47720
23
1.477705e-36
3.224084e-36
Chromosome 11
22.96305
23
0.4629304
4.629304e-01
Chromosome 12
232.47720
23
1.477705e-36
3.224084e-36
Chromosome 13
173.08440
23
5.444717e-25
8.167075e-25
Chromosome 14
173.08440
23
5.444717e-25
8.167075e-25
Chromosome 15
122.43690
23
1.513313e-15
2.017751e-15
Chromosome 16
47.37600
23
0.002009053
2.296061e-03
Chromosome 17
232.47720
23
1.477705e-36
3.224084e-36
Chromosome 18
60.12900
23
3.659902e-05
4.391882e-05
Chromosome 19
173.08440
23
5.444717e-25
8.167075e-25
Chromosome 20
232.47720
23
1.477705e-36
3.224084e-36
Chromosome 22
22.96305
23
0.4629304
4.629304e-01
Chromosome 23
173.08440
23
5.444717e-25
8.167075e-25
Chromosome 24
122.43690
23
1.513313e-15
2.017751e-15
Chromosome 26
232.47720
23
1.477705e-36
3.224084e-36
Chi-squared (χ2) test: Which of the 45 anatomy traits are over-represented in the QTLdb
Traits
Total χ2
df
p-values
FDR *
Size of χ2
Biceps femoris muscle weight
2.52856
44
1
1.000000e+00
Bone area
116.50413
44
1.789598e-08
8.053191e-07
Bone weight in carcass
33.66748
44
0.8705917
1.000000e+00
Butt circumference
2.52856
44
1
1.000000e+00
Carcass bone percentage
75.46202
44
0.002204382
1.983944e-02
Carcass compactness
16.64285
44
0.9999412
1.000000e+00
Carcass length
22.58189
44
0.9969444
1.000000e+00
Carcass width
7.58571
44
1
1.000000e+00
Dressing percentage
42.58577
44
0.5323066
1.000000e+00
Foreleg length
40.93097
44
0.6039284
1.000000e+00
Gluteus medius muscle weight
2.52856
44
1
1.000000e+00
Hind leg length
27.10192
44
0.9787972
1.000000e+00
Hindquarter weight
2.52856
44
1
1.000000e+00
Hot carcass weight
16.82057
44
0.9999316
1.000000e+00
Jaw length
89.625
44
5.887567e-05
8.831350e-04
Lean meat weight
29.87499
44
0.948737
1.000000e+00
Lean meat yield percentage
54.30169
44
0.1373289
6.866445e-01
Leg muscle weight
2.52856
44
1
1.000000e+00
Leg weight
2.44908
44
1
1.000000e+00
Leg yield
21.61807
44
0.9981717
1.000000e+00
Loin weight
8.58573
44
1
1.000000e+00
Loin yield
22.71621
44
0.9967281
1.000000e+00
Longissimus muscle area
68.19796
44
0.01113984
8.354880e-02
Longissimus muscle depth
41.83301
44
0.5649255
1.000000e+00
Longissimus muscle weight
7.58571
44
1
1.000000e+00
Longissimus muscle width
99.38574
44
3.6404e-06
8.190900e-05
Lumbar weight
2.52856
44
1
1.000000e+00
Metacarpal length
81.33332
44
0.0005252224
5.908752e-03
Muscle density
45.25957
44
0.4191822
1.000000e+00
Number of ribs
34.07112
44
0.8594671
1.000000e+00
Semimembranosus muscle weight
2.52856
44
1
1.000000e+00
Semitendinosus muscle weight
2.52856
44
1
1.000000e+00
Shoulder bone percentage
2.52856
44
1
1.000000e+00
Shoulder bone weight
2.52856
44
1
1.000000e+00
Shoulder muscle percentage
2.52856
44
1
1.000000e+00
Shoulder weight
18.41202
44
0.9997625
1.000000e+00
Shoulder yield
31.95397
44
0.9117504
1.000000e+00
Soft tissue depth at GR site
16.36039
44
0.999954
1.000000e+00
Spleen weight
60.74999
44
0.04765193
2.680421e-01
Thigh cross-sectional area
7.58572
44
1
1.000000e+00
Total muscle area
35.09808
44
0.8287754
1.000000e+00
forequarter weight
5.05715
44
1
1.000000e+00
muscle weight in carcass
40.47697
44
0.6234099
1.000000e+00
muscle-to-bone ratio
64.04286
44
0.02578079
1.657337e-01
shoulder muscle weight
2.52856
44
1
1.000000e+00
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.:
24
χ2
=
25635.606750
Number of traits:
45
df
=
1012
Number of QTLs:
247
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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