Project measure / variable:   Odet2   sperm_VSL_60

ID, description, units MPD:53863   sperm_VSL_60   sperm mean straight line velocity   [µm/s]  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 - sperm mean straight line velocity at 60 min



  MEASURE SUMMARY
Measure Summary Male
Number of strains tested8 strains
Mean of the strain means62.5   µm/s
Median of the strain means59.8   µm/s
SD of the strain means± 13.8
Coefficient of variation (CV)0.220
Min–max range of strain means48.6   –   86.4   µm/s
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 17051.5094 2435.9299 14.5939 < 0.0001
Residuals 92 15356.1445 166.9146


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 52.6 7.2   17 1.75 0.137 40.4, 66.4 -0.72
A/J m 67.1 12.6   13 3.5 0.188 44.3, 86.8 0.33
C57BL/6J m 51.9 14.5   11 4.37 0.279 24.8, 70.1 -0.77
CAST/EiJ m 48.6 4.33   12 1.25 0.0891 42.5, 57.2 -1.01
NOD/ShiLtJ m 50.1 10.1   9 3.35 0.201 34.0, 62.4 -0.9
NZO/HlLtJ m 70.4 10.9   10 3.45 0.155 55.9, 92.8 0.57
PWK/PhJ m 73.1 21.2   14 5.66 0.29 43.2, 111.0 0.77
WSB/EiJ m 86.4 14.2   14 3.78 0.164 64.2, 110.0 1.74


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ m 52.5824 3.1334 58.8057 46.3591
A/J m 67.1077 3.5832 74.2243 59.9911
C57BL/6J m 51.8636 3.8954 59.6002 44.1271
CAST/EiJ m 48.6167 3.7296 56.0239 41.2095
NOD/ShiLtJ m 50.1111 4.3065 58.6642 41.558
NZO/HlLtJ m 70.43 4.0855 78.5442 62.3158
PWK/PhJ m 73.05 3.4529 79.9077 66.1923
WSB/EiJ m 86.4214 3.4529 93.2792 79.5637




  GWAS USING LINEAR MIXED MODELS