Project measure / variable:   Powell1   bacterial_load_wk1

ID, description, units MPD:62801   bacterial_load_wk1   oral cavity bacterial colony count (CFU/swab) post inoculation (x 103)   [n]  wk 1  
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 1



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested8 strains8 strains
Mean of the strain means0.38219   n 0.41365   n
Median of the strain means0.0025   n 0.0   n
SD of the strain means± 0.68647 ± 0.99169
Coefficient of variation (CV)1.7961 2.3974
Min–max range of strain means0.0   –   1.8946   n 0.0   –   2.85   n
Mean sample size per strain19.4   mice 4.0   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
sex 1 0.0047 0.0047 0.0013 0.9714
strain 6 68.591 11.4318 3.1295 0.0062
sex:strain 6 5.8714 0.9786 0.2679 0.9512
Residuals 171 624.6458 3.6529


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 -0.56
129S1/SvImJ m 0.0 0.0   2   0.0 None -0.42
A/J f 1.8946 2.7002   13 0.7489 1.4252 2.2
A/J m 2.85 2.84   6 1.1594 0.9965 2.46
C57BL/6J f 0.25704 0.89057   57 0.11796 3.4648 -0.18
C57BL/6J m 0.11778 0.12215   9 0.04072 1.0371 -0.3
CAST/EiJ f 0.9009 2.5217   72 0.29719 2.7991 0.76
CAST/EiJ m 0.34143 0.36476   7 0.13787 1.0683 0.02, 0.96 -0.07
NOD/ShiLtJ f 0.0 0.0   1   0.0 None -0.56
NOD/ShiLtJ m 0.0 0.0   1   0.0 None -0.42
NZO/HlLtJ f 0.0 0.0   2   0.0 None -0.56
NZO/HlLtJ m 0.0 0.0   2   0.0 None -0.42
PWK/PhJ f 0.005 0.01   4 0.005 2.0 -0.55
PWK/PhJ m 0.0 0.0   3 0.0 None -0.42
WSB/EiJ f 0.0 0.0   4 0.0 None -0.56
WSB/EiJ m 0.0 0.0   2   0.0 None -0.42


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ f 0.0 1.3515 2.6677 -2.6677
129S1/SvImJ m 0.0 1.3515 2.6677 -2.6677
A/J f 1.8946 0.5301 2.941 0.8483
A/J m 2.85 0.7803 4.3902 1.3098
C57BL/6J f 0.257 0.2532 0.7567 -0.2427
C57BL/6J m 0.1178 0.6371 1.3753 -1.1398
CAST/EiJ f 0.9009 0.2252 1.3455 0.4563
CAST/EiJ m 0.3414 0.7224 1.7674 -1.0845
NZO/HlLtJ f 0.0 1.3515 2.6677 -2.6677
NZO/HlLtJ m 0.0 1.3515 2.6677 -2.6677
PWK/PhJ f 0.005 0.9556 1.8913 -1.8813
PWK/PhJ m 0.0 1.1035 2.1782 -2.1782
WSB/EiJ f 0.0 0.9556 1.8863 -1.8863
WSB/EiJ m 0.0 1.3515 2.6677 -2.6677


  LEAST SQUARES MEANS (MODEL-ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ both 0.0 0.9556 1.8863 -1.8863
A/J both 2.3723 0.4716 3.3033 1.4413
C57BL/6J both 0.1874 0.3428 0.864 -0.4892
CAST/EiJ both 0.6212 0.3783 1.368 -0.1257
NZO/HlLtJ both 0.0 0.9556 1.8863 -1.8863
PWK/PhJ both 0.0025 0.7299 1.4432 -1.4382
WSB/EiJ both 0.0 0.8276 1.6336 -1.6336




  GWAS USING LINEAR MIXED MODELS