Project measure / variable:   Jaxpheno6   bw8

ID, description, units MPD:23130   bw8   body weight   [g]  at age age 8wks  
Data set, strains Jaxpheno6   inbred   11 strains     sex: both     age: 8wks
Procedure body weight
Ontology mappings

  STRAIN COMPARISON PLOT
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Jaxpheno6 - body weight at age age 8wks



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested11 strains11 strains
Mean of the strain means20.0   g 24.7   g
Median of the strain means20.3   g 24.3   g
SD of the strain means± 1.08 ± 1.07
Coefficient of variation (CV)0.0539 0.0433
Min–max range of strain means18.2   –   21.7   g 22.9   –   26.7   g
Mean sample size per strain7.2   mice 8.8   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
sex 1 1032.6107 1032.6107 330.6815 < 0.0001
strain 10 188.1997 18.82 6.0269 < 0.0001
sex:strain 10 10.5697 1.057 0.3385 0.9694
Residuals 171 533.9774 3.1227


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
B6.129P2-Apoetm1Unc/J f 18.8 1.36   4 0.678 0.0722 17.4, 20.4 -1.15
B6.129P2-Apoetm1Unc/J m 24.1 2.87   5 1.28 0.119 20.1, 27.1 -0.56
B6D2F1/J f 21.7 1.27   5 0.57 0.0588 20.0, 23.1 1.53
B6D2F1/J m 26.7 0.867   5 0.388 0.0325 25.3, 27.4 1.87
BALB/cByJ f 19.4 1.31   10 0.415 0.0676 17.9, 21.3 -0.6
BALB/cByJ m 23.9 0.715   10 0.226 0.0299 22.5, 25.2 -0.75
BALB/cJ f 20.7 1.52   5 0.678 0.0733 19.8, 23.4 0.61
BALB/cJ m 24.1 1.84   10 0.582 0.0762 21.6, 27.6 -0.56
C3H/HeJ f 19.4 1.97   5 0.881 0.101 17.1, 21.9 -0.6
C3H/HeJ m 24.8 3.04   5 1.36 0.123 22.6, 29.9 0.09
C57BL/6J f 19.4 2.38   25 0.475 0.123 16.3, 24.7 -0.6
C57BL/6J m 24.3 1.37   15 0.354 0.0566 22.5, 27.3 -0.37
CBA/J f 21.0 1.34   10 0.425 0.064 19.2, 23.7 0.88
CBA/J m 25.4 1.73   14 0.463 0.0682 21.9, 28.3 0.65
DBA/2J f 18.2 1.2   10 0.381 0.0662 16.2, 19.9 -1.71
DBA/2J m 22.9 1.35   15 0.347 0.0588 20.1, 25.0 -1.68
FVB/NJ f 20.3 0.321   5 0.144 0.0158 19.8, 20.6 0.24
FVB/NJ m 24.2 2.28   5 1.02 0.0942 20.5, 26.0 -0.47
NOD.CB17-Prkdcscid/J f 20.5 0.856   5 0.383 0.0418 19.0, 21.1 0.42
NOD.CB17-Prkdcscid/J m 25.4 0.455   5 0.203 0.0179 24.7, 25.9 0.65
NOD/ShiLtJ f 21.1 1.85   10 0.586 0.0876 19.3, 25.7 0.98
NOD/ShiLtJ m 25.9 2.63   10 0.832 0.102 21.7, 29.7 1.12


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
B6.129P2-Apoetm1Unc/J f 18.8 0.8836 20.5441 17.0559
B6.129P2-Apoetm1Unc/J m 24.14 0.7903 25.7 22.58
B6D2F1/J f 21.66 0.7903 23.22 20.1
B6D2F1/J m 26.72 0.7903 28.28 25.16
BALB/cByJ f 19.42 0.5588 20.5231 18.3169
BALB/cByJ m 23.88 0.5588 24.9831 22.7769
BALB/cJ f 20.7 0.7903 22.26 19.14
BALB/cJ m 24.14 0.5588 25.2431 23.0369
C3H/HeJ f 19.44 0.7903 21.0 17.88
C3H/HeJ m 24.78 0.7903 26.34 23.22
C57BL/6J f 19.372 0.3534 20.0696 18.6744
C57BL/6J m 24.2667 0.4563 25.1673 23.366
CBA/J f 20.99 0.5588 22.0931 19.8869
CBA/J m 25.3929 0.4723 26.3251 24.4606
DBA/2J f 18.18 0.5588 19.2831 17.0769
DBA/2J m 22.8733 0.4563 23.774 21.9727
FVB/NJ f 20.34 0.7903 21.9 18.78
FVB/NJ m 24.16 0.7903 25.72 22.6
NOD.CB17-Prkdcscid/J f 20.48 0.7903 22.04 18.92
NOD.CB17-Prkdcscid/J m 25.38 0.7903 26.94 23.82
NOD/ShiLtJ f 21.13 0.5588 22.2331 20.0269
NOD/ShiLtJ m 25.87 0.5588 26.9731 24.7669


  LEAST SQUARES MEANS (MODEL-ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
B6.129P2-Apoetm1Unc/J both 21.47 0.5927 22.64 20.3
B6D2F1/J both 24.19 0.5588 25.2931 23.0869
BALB/cByJ both 21.65 0.3951 22.43 20.87
BALB/cJ both 22.42 0.4839 23.3753 21.4647
C3H/HeJ both 22.11 0.5588 23.2131 21.0069
C57BL/6J both 21.8193 0.2886 22.3889 21.2497
CBA/J both 23.1914 0.3658 23.9135 22.4693
DBA/2J both 20.5267 0.3607 21.2387 19.8146
FVB/NJ both 22.25 0.5588 23.3531 21.1469
NOD.CB17-Prkdcscid/J both 22.93 0.5588 24.0331 21.8269
NOD/ShiLtJ both 23.5 0.3951 24.28 22.72




  GWAS USING LINEAR MIXED MODELS