Project measure / variable:   Odet2   sperm_weak_60

ID, description, units MPD:53850   sperm_weak_60   percentage of motile sperm that are 'weak'   [%]  at 60 min  
Data set, strains Odet2   inbred w/CC8   8 strains     sex: m     age: 10-66wks
Procedure microscopy
Ontology mappings

  STRAIN COMPARISON PLOT
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Odet2 - percentage of motile sperm that are 'weak' at 60 min



  MEASURE SUMMARY
Measure Summary Male
Number of strains tested8 strains
Mean of the strain means16.9   %
Median of the strain means18.6   %
SD of the strain means± 5.97
Coefficient of variation (CV)0.353
Min–max range of strain means8.04   –   26.3   %
Mean sample size per strain12.5   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
strain 7 3181.8819 454.5546 8.1537 < 0.0001
Residuals 92 5128.8632 55.7485


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 m 18.7 5.71   17 1.38 0.305 9.6, 31.6 0.3
A/J m 18.6 6.76   13 1.87 0.364 6.3, 29.4 0.29
C57BL/6J m 20.7 16.2   11 4.89 0.785 10.4, 60.7 0.64
CAST/EiJ m 26.3 6.4   12 1.85 0.243 15.9, 37.5 1.58
NOD/ShiLtJ m 19.2 7.2   9 2.4 0.374 10.7, 33.0 0.39
NZO/HlLtJ m 13.3 3.29   10 1.04 0.247 8.4, 18.7 -0.6
PWK/PhJ m 10.3 5.02   14 1.34 0.487 2.2, 18.4 -1.1
WSB/EiJ m 8.04 3.29   14 0.878 0.409 4.6, 15.1 -1.48


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ m 18.7059 1.8109 22.3025 15.1093
A/J m 18.5769 2.0708 22.6898 14.4641
C57BL/6J m 20.6545 2.2512 25.1257 16.1834
CAST/EiJ m 26.2917 2.1554 30.5725 22.0109
NOD/ShiLtJ m 19.2333 2.4888 24.1764 14.2903
NZO/HlLtJ m 13.35 2.3611 18.0394 8.6606
PWK/PhJ m 10.3143 1.9955 14.2775 6.351
WSB/EiJ m 8.0357 1.9955 11.999 4.0725




  GWAS USING LINEAR MIXED MODELS