Project measure / variable:   Donahue2   bw

ID, description, units MPD:17201   bw   whole body weight, with head   [g]  
Data set, strains Donahue2   inbred   10 strains     sex: both     age: 16wks
Procedure body weight
Ontology mappings

  STRAIN COMPARISON PLOT
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Donahue2 - whole body weight, with head



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested10 strains10 strains
Mean of the strain means21.2   g 27.4   g
Median of the strain means21.5   g 28.4   g
SD of the strain means± 3.26 ± 4.75
Coefficient of variation (CV)0.154 0.174
Min–max range of strain means15.1   –   27.0   g 16.4   –   32.1   g
Mean sample size per strain9.6   mice 11.0   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
sex 1 2010.4902 2010.4902 409.494 < 0.0001
strain 9 2936.4644 326.2738 66.455 < 0.0001
sex:strain 9 290.1905 32.2434 6.5673 < 0.0001
Residuals 188 923.0224 4.9097


Q-Q normality assessment based on residuals

  


  STRAIN MEANS (UNADJUSTED)
  
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Strain Sex Mean SD N mice SEM CV Min, Max Z score
129S1/SvImJ f 20.1 1.99   10 0.628 0.0986 16.8, 22.9 -0.33
129S1/SvImJ m 26.1 2.59   15 0.669 0.0993 21.8, 31.3 -0.27
BALB/cJ f 23.9 1.75   10 0.553 0.0731 21.0, 26.2 0.83
BALB/cJ m 28.7 2.63   10 0.833 0.0919 23.1, 32.6 0.28
C3H/HeJ f 22.1 1.72   9 0.573 0.0776 19.7, 24.3 0.28
C3H/HeJ m 32.0 1.95   11 0.589 0.061 29.6, 35.3 0.98
C57BL/6J f 21.9 1.92   8 0.679 0.0876 19.0, 25.3 0.22
C57BL/6J m 30.1 1.74   12 0.501 0.0577 27.8, 33.5 0.58
C58/J f 21.2 1.69   10 0.534 0.0797 19.0, 24.2 0.01
C58/J m 30.6 4.55   10 1.44 0.148 24.1, 37.9 0.68
FVB/NJ f 22.7 2.12   11 0.639 0.0935 20.8, 27.6 0.47
FVB/NJ m 28.1 1.14   9 0.38 0.0406 26.6, 30.4 0.16
NZB/BlNJ f 27.0 3.25   10 1.03 0.12 22.0, 31.1 1.78
NZB/BlNJ m 32.1 2.36   13 0.654 0.0734 27.1, 35.4 1.0
PWK/PhJ f 15.1 0.73   11 0.22 0.0482 14.1, 16.2 -1.86
PWK/PhJ m 16.4 2.12   11 0.638 0.129 13.2, 19.7 -2.31
SJL/J f 20.0 1.81   8 0.639 0.0904 18.2, 22.8 -0.36
SJL/J m 26.0 2.04   11 0.616 0.0785 23.0, 29.0 -0.29
SWR/J f 17.8 1.39   9 0.462 0.0778 16.1, 20.3 -1.04
SWR/J m 23.5 1.63   10 0.515 0.0692 21.5, 26.2 -0.81


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ f 20.14 0.7007 21.5222 18.7578
129S1/SvImJ m 26.08 0.5721 27.2086 24.9514
BALB/cJ f 23.91 0.7007 25.2922 22.5278
BALB/cJ m 28.67 0.7007 30.0522 27.2878
C3H/HeJ f 22.1444 0.7386 23.6014 20.6874
C3H/HeJ m 32.0091 0.6681 33.327 30.6912
C57BL/6J f 21.925 0.7834 23.4704 20.3796
C57BL/6J m 30.0833 0.6396 31.3451 28.8215
C58/J f 21.19 0.7007 22.5722 19.8078
C58/J m 30.62 0.7007 32.0022 29.2378
FVB/NJ f 22.6727 0.6681 23.9906 21.3548
FVB/NJ m 28.0778 0.7386 29.5348 26.6208
NZB/BlNJ f 26.97 0.7007 28.3522 25.5878
NZB/BlNJ m 32.1385 0.6145 33.3508 30.9262
PWK/PhJ f 15.1455 0.6681 16.4634 13.8276
PWK/PhJ m 16.4364 0.6681 17.7543 15.1185
SJL/J f 19.9875 0.7834 21.5329 18.4421
SJL/J m 26.0273 0.6681 27.3452 24.7094
SWR/J f 17.8 0.7386 19.257 16.343
SWR/J m 23.54 0.7007 24.9222 22.1578


  LEAST SQUARES MEANS (MODEL-ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ both 23.11 0.4523 24.0022 22.2178
BALB/cJ both 26.29 0.4955 27.2674 25.3126
C3H/HeJ both 27.0768 0.498 28.0591 26.0945
C57BL/6J both 26.0042 0.5057 27.0017 25.0066
C58/J both 25.905 0.4955 26.8824 24.9276
FVB/NJ both 25.3753 0.498 26.3576 24.3929
NZB/BlNJ both 29.5542 0.466 30.4735 28.635
PWK/PhJ both 15.7909 0.4724 16.7228 14.859
SJL/J both 23.0074 0.5148 24.0229 21.9919
SWR/J both 20.67 0.509 21.6742 19.6658




  GWAS USING LINEAR MIXED MODELS