Project measure / variable:   Powell1   bacterial_load_wk4

ID, description, units MPD:62804   bacterial_load_wk4   oral cavity bacterial colony count (CFU/swab) post inoculation (x 103)   [n]  wk 4  
Neisseria musculi study
Data set, strains Powell1   inbred   8 strains     sex: both     age: 8-16wks
Procedure in vitro assay
Ontology mappings

  STRAIN COMPARISON PLOT
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Powell1 - oral cavity bacterial colony count (CFU/swab) post inoculation (x 103) wk 4



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested8 strains8 strains
Mean of the strain means3.6752   n 2.3994   n
Median of the strain means0.00025   n 0.0   n
SD of the strain means± 8.1432 ± 5.5592
Coefficient of variation (CV)2.2157 2.3169
Min–max range of strain means0.0   –   23.186   n 0.0   –   15.907   n
Mean sample size per strain20.0   mice 4.6   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
sex 1 978.2304 978.2304 0.0865 0.769
strain 6 17705.1686 2950.8614 0.261 0.9543
sex:strain 6 3131.9051 521.9842 0.0462 0.9996
Residuals 181 2046424.6535 11306.2136


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 f 0.0005 0.00070711   2   0.0005 1.4142 -0.45
129S1/SvImJ m 0.0 0.0   2   0.0 None -0.43
A/J f 5.8767 7.1401   18 1.6829 1.215 0.04, 22.8 0.27
A/J m 15.907 27.561   11 8.3099 1.7326 2.43
C57BL/6J f 0.33861 0.75176   57 0.09957 2.2201 -0.41
C57BL/6J m 0.23822 0.31299   9 0.10433 1.3139 -0.39
CAST/EiJ f 23.186 169.4   72 19.966 7.307 2.4
CAST/EiJ m 3.05 2.4737   7 0.93497 0.811 0.58, 6.3 0.12
NOD/ShiLtJ f 0.0 0.0   1   0.0 None -0.45
NOD/ShiLtJ m 0.0 0.0   1   0.0 None -0.43
NZO/HlLtJ f 0.0 0.0   2   0.0 None -0.45
NZO/HlLtJ m 0.0 0.0   2   0.0 None -0.43
PWK/PhJ f 0.0 0.0   4 0.0 None -0.45
PWK/PhJ m 0.0 0.0   3 0.0 None -0.43
WSB/EiJ f 0.0 0.0   4 0.0 None -0.45
WSB/EiJ m 0.0 0.0   2   0.0 None -0.43


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ f 0.0005 75.1871 148.3565 -148.3555
129S1/SvImJ m 0.0 75.1871 148.356 -148.356
A/J f 5.8767 25.0624 55.3287 -43.5753
A/J m 15.9073 32.0599 79.1665 -47.352
C57BL/6J f 0.3386 14.0838 28.1282 -27.451
C57BL/6J m 0.2382 35.4436 70.1739 -69.6975
CAST/EiJ f 23.186 12.5312 47.912 -1.54
CAST/EiJ m 3.05 40.1892 82.3496 -76.2496
NZO/HlLtJ f 0.0 75.1871 148.356 -148.356
NZO/HlLtJ m 0.0 75.1871 148.356 -148.356
PWK/PhJ f 0.0 53.1653 104.9036 -104.9036
PWK/PhJ m 0.0 61.39 121.1322 -121.1322
WSB/EiJ f 0.0 53.1653 104.9036 -104.9036
WSB/EiJ m 0.0 75.1871 148.356 -148.356


  LEAST SQUARES MEANS (MODEL-ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ both 0.0003 53.1653 104.9038 -104.9033
A/J both 10.892 20.3467 51.0393 -29.2554
C57BL/6J both 0.2884 19.0696 37.9158 -37.3389
CAST/EiJ both 13.118 21.0488 54.6505 -28.4146
NZO/HlLtJ both 0.0 53.1653 104.9036 -104.9036
PWK/PhJ both 0.0 40.6057 80.1214 -80.1214
WSB/EiJ both 0.0 46.0425 90.8492 -90.8492




  GWAS USING LINEAR MIXED MODELS