Project measure / variable:   Powell1   bacterial_load_wk6

ID, description, units MPD:62806   bacterial_load_wk6   oral cavity bacterial colony count (CFU/swab) post inoculation (x 103)   [n]  wk 6  
Neisseria musculi study
Data set, strains Powell1   inbred   6 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 6



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested6 strains6 strains
Mean of the strain means4.2826   n 11.025   n
Median of the strain means0.5283   n 0.74625   n
SD of the strain means± 7.0935 ± 18.742
Coefficient of variation (CV)1.6563 1.7
Min–max range of strain means0.0   –   17.657   n 0.0   –   46.35   n
Mean sample size per strain16.5   mice 4.2   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
sex 1 1472.4063 1472.4063 1.1851 0.2787
strain 4 10070.8333 2517.7083 2.0265 0.0955
sex:strain 4 2016.4749 504.1187 0.4058 0.8042
Residuals 112 139150.7778 1242.4177


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 0.0 0.0   2   0.0 None -0.6
129S1/SvImJ m 0.0 0.0   2   0.0 None -0.59
A/J f 6.9822 10.023   18 2.3624 1.4355 0.38
A/J m 18.305 39.264   11 11.839 2.145 0.39
C57BL/6J f 1.0566 3.2854   32 0.58078 3.1095 -0.45
C57BL/6J m 1.4875 2.1754   4 1.0877 1.4625 -0.51
CAST/EiJ f 17.657 45.978   44 6.9315 2.604 1.89
CAST/EiJ m 46.35 87.71   5 39.227 1.8924 1.34, 203.0 1.88
NOD/ShiLtJ f 0.0 0.0   1   0.0 None -0.6
NOD/ShiLtJ m 0.0 0.0   1   0.0 None -0.59
NZO/HlLtJ f 0.0 0.0   2   0.0 None -0.6
NZO/HlLtJ m 0.005 0.00707107   2   0.005 1.4142 -0.59


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ f 0.0 24.9241 49.3838 -49.3838
129S1/SvImJ m 0.0 24.9241 49.3838 -49.3838
A/J f 6.9822 8.308 23.4435 -9.4791
A/J m 18.3045 10.6277 39.3619 -2.7528
C57BL/6J f 1.0566 6.231 13.4025 -11.2894
C57BL/6J m 1.4875 17.624 36.4071 -33.4321
CAST/EiJ f 17.6566 5.3138 28.1853 7.1279
CAST/EiJ m 46.35 15.7634 77.5831 15.1169
NZO/HlLtJ f 0.0 24.9241 49.3838 -49.3838
NZO/HlLtJ m 0.005 24.9241 49.3888 -49.3788


  LEAST SQUARES MEANS (MODEL-ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ both 0.0 17.624 34.9196 -34.9196
A/J both 12.6434 6.7448 26.0074 -0.7206
C57BL/6J both 1.272 9.3465 19.791 -17.2469
CAST/EiJ both 32.0033 8.3175 48.4833 15.5233
NZO/HlLtJ both 0.0025 17.624 34.9221 -34.9171




  GWAS USING LINEAR MIXED MODELS