Phenotype measure

ID, description, units MPD:53105   lean   lean tissue mass, head excluded   [g]
Data set, strains Reed2   B6.129 and 129.B6 consomic w/par   9 strains     sex: both     age: 26wks
Procedure DXA
Ontology mappings


  STRAIN COMPARISON PLOT
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Reed2 - lean tissue mass, head excluded



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested9 strains9 strains
Mean of the strain means18.9   g 21.6   g
Median of the strain means18.2   g 21.2   g
SD of the strain means± 1.94 ± 2.59
Coefficient of variation (CV)0.103 0.120
Min–max range of strain means16.2   –   21.2   g 18.8   –   25.9   g
Mean sample size per strain17.9   mice 16.9   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
sex 1 643.235 643.235 265.4561 < 0.0001
strain 8 1250.5172 156.3147 64.5093 < 0.0001
sex:strain 8 132.3071 16.5384 6.8252 < 0.0001
Residuals 278 673.6307 2.4231


Q-Q normality assessment based on residuals

  


  STRAIN MEANS (UNADJUSTED)
Strain Sex Mean SD N mice SEM CV Min, Max Z score
129P3.B6By-Chr1 f 18.1 1.87   19 0.429 0.103 13.4, 21.2 -0.4
129P3.B6By-Chr1 m 19.6 1.52   19 0.35 0.0778 15.7, 21.8 -0.76
129P3.B6By-Chr2 f 20.9 1.48   4 0.738 0.0706 18.7, 21.8 1.05
129P3.B6By-Chr2 m 23.4 1.92   5 0.858 0.082 20.7, 25.9 0.7
129P3.B6By-Chr7 f 16.2 1.2   19 0.276 0.0742 14.4, 18.4 -1.38
129P3.B6By-Chr7 m 18.8 1.43   20 0.321 0.0763 16.1, 21.0 -1.07
129P3.B6By-Chr9 f 21.2 2.38   10 0.754 0.112 17.6, 26.7 1.2
129P3.B6By-Chr9 m 22.6 1.82   11 0.549 0.0806 20.2, 25.5 0.4
129P3/J f 18.2 1.27   24 0.26 0.07 15.7, 21.1 -0.34
129P3/J m 19.1 2.2   14 0.588 0.115 13.4, 22.9 -0.96
B6By.129P3-Chr2 f 16.6 0.785   16 0.196 0.0472 14.8, 18.1 -1.17
B6By.129P3-Chr2 m 19.3 1.31   15 0.339 0.068 17.5, 21.4 -0.88
B6By.129P3-Chr7 f 21.1 1.4   20 0.313 0.0664 18.2, 23.2 1.15
B6By.129P3-Chr7 m 25.9 1.4   20 0.313 0.054 23.0, 28.1 1.67
B6By.129P3-Chr9 f 17.7 1.6   20 0.358 0.0905 14.8, 20.7 -0.6
B6By.129P3-Chr9 m 21.2 1.65   19 0.379 0.0778 18.0, 24.3 -0.15
C57BL/6ByJ f 19.8 1.32   21 0.289 0.0667 16.7, 21.8 0.48
C57BL/6ByJ m 24.3 1.74   20 0.388 0.0716 21.3, 27.8 1.05


  LEAST SQUARES MEANS (ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
129P3.B6By-Chr1 f 18.0842 0.3571 18.7872 17.3812
129P3.B6By-Chr1 m 19.5895 0.3571 20.2925 18.8865
129P3.B6By-Chr2 f 20.9 0.7783 22.4322 19.3678
129P3.B6By-Chr2 m 23.38 0.6962 24.7504 22.0096
129P3.B6By-Chr7 f 16.2158 0.3571 16.9188 15.5128
129P3.B6By-Chr7 m 18.785 0.3481 19.4702 18.0998
129P3.B6By-Chr9 f 21.2 0.4923 22.169 20.231
129P3.B6By-Chr9 m 22.5909 0.4693 23.5148 21.667
129P3/J f 18.2 0.3177 18.8255 17.5745
129P3/J m 19.1214 0.416 19.9404 18.3025
B6By.129P3-Chr2 f 16.625 0.3892 17.3911 15.8589
B6By.129P3-Chr2 m 19.3133 0.4019 20.1045 18.5221
B6By.129P3-Chr7 f 21.08 0.3481 21.7652 20.3948
B6By.129P3-Chr7 m 25.905 0.3481 26.5902 25.2198
B6By.129P3-Chr9 f 17.675 0.3481 18.3602 16.9898
B6By.129P3-Chr9 m 21.2421 0.3571 21.9451 20.5391
C57BL/6ByJ f 19.8429 0.3397 20.5115 19.1742
C57BL/6ByJ m 24.28 0.3481 24.9652 23.5948


  LEAST SQUARES MEANS (ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
129P3.B6By-Chr1 both 18.8368 0.2525 19.3339 18.3397
129P3.B6By-Chr2 both 22.14 0.5221 23.1678 21.1122
129P3.B6By-Chr7 both 17.5004 0.2493 17.9912 17.0096
129P3.B6By-Chr9 both 21.8955 0.3401 22.5649 21.226
129P3/J both 18.6607 0.2617 19.176 18.1455
B6By.129P3-Chr2 both 17.9692 0.2797 18.5198 17.4185
B6By.129P3-Chr7 both 23.4925 0.2461 23.977 23.008
B6By.129P3-Chr9 both 19.4586 0.2493 19.9494 18.9677
C57BL/6ByJ both 22.0614 0.2432 22.5401 21.5827