Project measure / variable:   Jaxpheno5   bw16

ID, description, units MPD:23014   bw16   body weight   [g]  at age 16 wks  
Data set, strains Jaxpheno5   inbred   10 strains     sex: both     age: 16wks
Procedure body weight
Ontology mappings

  STRAIN COMPARISON PLOT
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Jaxpheno5 - body weight at age 16 wks



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested10 strains10 strains
Mean of the strain means24.4   g 30.5   g
Median of the strain means24.9   g 30.1   g
SD of the strain means± 1.66 ± 2.46
Coefficient of variation (CV)0.0679 0.0804
Min–max range of strain means21.9   –   27.2   g 27.0   –   35.2   g
Mean sample size per strain82.1   mice 81.5   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
sex 1 7744.2419 7744.2419 1160.7699 < 0.0001
strain 6 1515.03 252.505 37.8475 < 0.0001
sex:strain 6 335.3382 55.8897 8.3772 < 0.0001
Residuals 687 4583.4186 6.6716


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
A/J f 23.3 2.1   156 0.168 0.09 -0.69
A/J m 27.0 2.6   146 0.215 0.096 -1.44
B6D2F1/J f 27.2 4.11   30 0.75 0.151 19.6, 37.1 1.66
B6D2F1/J m 35.2 2.88   28 0.544 0.0819 27.4, 40.8 1.9
B6.SJL-Ptprca Pepcb/BoyJ f 24.8 2.6   91 0.273 0.105 0.22
B6.SJL-Ptprca Pepcb/BoyJ m 31.4 2.9   111 0.275 0.092 0.35
BALB/cByJ f 25.6 2.21   58 0.29 0.0864 21.2, 29.8 0.7
BALB/cByJ m 30.2 1.72   59 0.223 0.0569 26.1, 34.6 -0.14
C57BL/6J f 22.1 2.09   106 0.203 0.0945 18.2, 28.9 -1.41
C57BL/6J m 30.0 1.87   104 0.183 0.0624 25.9, 36.3 -0.22
CBA/J f 25.4 3.75   55 0.506 0.148 16.9, 38.3 0.58
CBA/J m 32.1 2.49   56 0.332 0.0776 26.6, 38.3 0.64
DBA/2J f 24.9 2.48   30 0.452 0.0993 17.3, 27.8 0.28
DBA/2J m 28.9 2.39   30 0.436 0.0828 24.1, 34.0 -0.67
NOD.CB17-Prkdcscid/J f 21.9 1.2   79 0.135 0.055 -1.53
NOD.CB17-Prkdcscid/J m 29.7 2.4   73 0.281 0.081 -0.34
NOD.Cg-Prkdcscid Il2rgtm1Wjl/SzJ f 25.4 1.6   196 0.114 0.063 0.58
NOD.Cg-Prkdcscid Il2rgtm1Wjl/SzJ m 33.0 2.4   200 0.17 0.073 1.0
NOD/ShiLtJ f 23.8 1.5   82 0.166 0.063 -0.39
NOD/ShiLtJ m 27.9 1.7   73 0.199 0.061 -1.08


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
B6D2F1/J f 27.24 0.4715804205 28.1659118724 26.3140881276
B6D2F1/J m 35.1821428571 0.4881321099 36.1405526983 34.223733016
BALB/cByJ f 25.5586206897 0.339158258 26.2245318345 24.8927095448
BALB/cByJ m 30.1762711864 0.3362717522 30.8365148993 29.5160274736
C57BL/6J f 22.1471698113 0.2508785091 22.6397504614 21.6545891613
C57BL/6J m 29.9634615385 0.2532793151 30.4607559864 29.4661670906
CBA/J f 25.3781818182 0.3482852224 26.0620130555 24.6943505809
CBA/J m 32.0732142857 0.3451615251 32.7509123836 31.3955161879
DBA/2J f 24.93 0.4715804205 25.8559118724 24.0040881276
DBA/2J m 28.85 0.4715804205 29.7759118724 27.9240881276
NOD.CB17-Prkdcscid/J f 23.37 0.5775657014 24.5040058171 22.2359941829
NOD.CB17-Prkdcscid/J m 30.245 0.5775657014 31.3790058171 29.1109941829
NOD/ShiLtJ f 23.165 0.3334577132 23.8197185637 22.5102814363
NOD/ShiLtJ m 30.3244444444 0.385043801 31.0804483225 29.5684405664


  LEAST SQUARES MEANS (MODEL-ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
B6D2F1/J both 31.2110714286 0.3393600778 31.8773788312 30.544764026
BALB/cByJ both 27.867445938 0.2388027509 28.336316766 27.3985751101
C57BL/6J both 26.0553156749 0.1782487291 26.4052933402 25.7053380096
CBA/J both 28.7256980519 0.2451729362 29.2070762486 28.2443198553
DBA/2J both 26.89 0.3334577132 27.5447185637 26.2352814363
NOD.CB17-Prkdcscid/J both 26.8075 0.4084006241 27.6093632031 26.0056367969
NOD/ShiLtJ both 26.7447222222 0.2546825353 27.2447717851 26.2446726593




  GWAS USING LINEAR MIXED MODELS