TABLE 2 

Subgingival and supragingival virome homologues within and between subjects

Subject% Homology in subgingival plaqueP valueb% Homology in supragingival plaqueP valueb
IntrasubjectaIntersubjectaIntrasubjectaIntersubjecta
D191.46 ± 3.1979.89 ± 4.970.008390.97 ± 3.0784.39 ± 3.610.0479
D292.06 ± 3.2167.56 ± 6.670.000592.26 ± 2.4343.76 ± 9.61<0.0001
D387.58 ± 2.9048.75 ± 7.15<0.000181.49 ± 3.3663.97 ± 4.290.0009
D487.11 ± 3.1365.79 ± 5.220.000484.55 ± 2.3462.48 ± 3.50<0.0001
D588.53 ± 4.2584.25 ± 3.810.191388.58 ± 4.2373.53 ± 5.480.0114
D690.60 ± 3.1976.35 ± 4.800.005892.37 ± 3.3579.36 ± 5.580.0260
D788.84 ± 3.6976.13 ± 4.810.018684.40 ± 3.2475.19 ± 3.420.0255
H187.23 ± 2.6465.70 ± 5.620.000187.31 ± 2.6668.98 ± 3.990.0005
H284.52 ± 2.9074.00 ± 3.660.005684.51 ± 3.4279.77 ± 3.090.0024
H384.80 ± 3.3566.25 ± 4.430.001986.52 ± 3.7282.41 ± 3.020.0043
H489.29 ± 2.3980.49 ± 3.190.000689.72 ± 2.1177.16 ± 3.410.0125
H586.81 ± 2.7682.42 ± 2.980.062693.90 ± 1.9180.54 ± 4.210.0001
H692.62 ± 1.9580.09 ± 4.160.000185.93 ± 2.7478.82 ± 3.04<0.0001
H791.42 ± 2.4678.12 ± 4.390.000589.86 ± 2.6478.52 ± 4.220.1747
H891.04 ± 2.2366.98 ± 5.06<0.000186.71 ± 3.0573.74 ± 3.510.1381
H984.94 ± 2.8480.72 ± 2.620.100887.32 ± 2.6172.52 ± 4.17<0.0001
  • a Based on the mean of 10,000 iterations. One thousand random contigs were sampled per iteration.

  • b Empirical P value based on the fraction of times the estimated percent homologous contigs for each subject exceeds that for different subjects. Values that indicate statistical significance are in bold.