Project measure / variable:   Odet2   sperm_ALH_30

ID, description, units MPD:53876   sperm_ALH_30   sperm mean lateral head displacement (amplitude)   [µm]  at 30 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 lateral head displacement (amplitude) at 30 min

PWK/PhJNOD/ShiLtJ129S1/SvImJWSB/EiJA/JC57BL/6JNZO/HlLtJCAST/EiJ µm 810121416182022femalemale


  MEASURE SUMMARY
Measure Summary Male
Number of strains tested8 strains
Mean of the strain means15.9   µm
Median of the strain means16.1   µm
SD of the strain means± 2.11
Coefficient of variation (CV)0.133
Min–max range of strain means12.1   –   19.4   µm
Mean sample size per strain13.1   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
strain 7 413.9959 59.1423 15.2176 < 0.0001
Residuals 97 376.9837 3.8864


Q-Q normality assessment based on residuals

  


  STRAIN MEANS (UNADJUSTED)
  
Strain
Sex
Mean
SD
N mice
SEM
CV
Min, Max
Z score
129S1/SvImJ m 16.7 2.41   15 0.621 0.144 12.4, 19.7 0.4
A/J m 15.7 1.67   16 0.417 0.106 12.6, 19.4 -0.08
C57BL/6J m 14.9 2.04   11 0.614 0.137 12.4, 18.4 -0.46
CAST/EiJ m 12.1 1.65   12 0.476 0.137 8.2, 14.3 -1.78
NOD/ShiLtJ m 16.9 3.07   10 0.971 0.182 9.6, 20.6 0.49
NZO/HlLtJ m 14.7 1.69   12 0.487 0.115 11.6, 17.4 -0.55
PWK/PhJ m 19.4 1.5   15 0.388 0.0775 15.9, 21.6 1.68
WSB/EiJ m 16.5 1.65   14 0.44 0.0998 14.3, 19.7 0.3


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ m 16.74 0.509 17.7503 15.7297
A/J m 15.6875 0.4929 16.6657 14.7093
C57BL/6J m 14.8909 0.5944 16.0706 13.7112
CAST/EiJ m 12.0667 0.5691 13.1962 10.9372
NOD/ShiLtJ m 16.88 0.6234 18.1173 15.6427
NZO/HlLtJ m 14.6917 0.5691 15.8212 13.5622
PWK/PhJ m 19.4 0.509 20.4103 18.3897
WSB/EiJ m 16.4929 0.5269 17.5386 15.4471




  GWAS USING LINEAR MIXED MODELS

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