TABLE 2.
Median relative abundance of microbial taxa differs between BMTs.
| Median relative abundance,% (IQR) | p-valueb | |||||
| Microbial taxona | Overall (N = 155) | BMT1 (N = 43) | BMT2 (N = 46) | BMT3 (N = 31) | BMT4 (N = 35) | |
| G.Streptococcus | 4.4(0.62−19.59) | 16.05(1.69−48.63) | 16.94(8.21−27.87) | 3.17(0.59−5.15) | 0.32(0.05−0.72) | 5.10E-15 |
| G.Acinetobacter | 2.52(0.75−12.88) | 0.64(0.24−1.53) | 2.58(1.19−4.75) | 12.72(3.22−39.64) | 16.8(3.25−61.62) | 2.70E-10 |
| G.Staphylococcus | 1.99(0.32−8.32) | 9.93(2.39−57.84) | 3.84(1.56−10.99) | 0.48(0.19−1.45) | 0.21(0.05−0.89) | 7.20E-13 |
| F.Enterobacteriaceae | 1.4(0.21−8.86) | 0.43(0.16−2.33) | 1.34(0.32−9.68) | 8.16(1.21−24.99) | 1.34(0.3−12.35) | 1.60E-04 |
| F.Caulobacteraceae | 0.81(0.13−3.09) | 0.75(0.16−2.09) | 5.13(2.03−8.35) | 0.54(0.16−1.58) | 0.05(0−0.19) | 1.60E-17 |
| G.Pseudomonas | 0.81(0.32−4.83) | 0.32(0.13−0.64) | 0.97(0.59−2.35) | 4.03(0.38−20.75) | 6.33(0.32−73.3) | 1.50E-06 |
| G.Phenylobacterium | 0.38(0.05−1.72) | 0.54(0.11−1.29) | 2.31(1.52−4.29) | 0.11(0.05−0.21) | 0(0−0.11) | 1.20E-19 |
| F.Oxalobacteraceae | 0.38(0.05−1.45) | 0.48(0.13−1.02) | 2.42(1.4−4.17) | 0.11(0.05−0.32) | 0(0−0.08) | 3.90E-21 |
| G.Agrobacterium | 0.32(0.05−1.13) | 0.21(0.05−0.64) | 0.91(0.28−1.92) | 0.48(0.13−2.12) | 0.05(0−0.16) | 2.80E-06 |
| F.Comamonadaceae | 0.27(0−0.83) | 0.21(0.05−0.56) | 1.5(0.5−2.72) | 0.11(0.03−0.35) | 0(0−0.05) | 3.70E-18 |
| G.Limnohabitans | 0.16(0−0.86) | 0.27(0.05−0.78) | 1.4(0.71−2.09) | 0.05(0−0.16) | 0(0−0.03) | 9.00E-22 |
| G.Veillonella.S.dispar | 0.11(0−0.67) | 0.48(0.08−2.36) | 0.32(0.05−1.11) | 0.05(0−0.43) | 0(0−0.05) | 1.10E-08 |
| O.Burkholderiales | 0.11(0−0.56) | 0.16(0−0.35) | 1.02(0.39−1.83) | 0(0−0.19) | 0(0−0.05) | 3.10E-17 |
| F.Gemellaceae | 0.11(0−1.07) | 1.34(0.05−3.09) | 0.48(0.11−2.31) | 0.05(0−0.24) | 0(0−0) | 5.20E-11 |
| G.Corynebacterium | 0.05(0−0.16) | 0.11(0.05−0.4) | 0.11(0.05−0.25) | 0(0−0.03) | 0(0−0) | 2.40E-09 |
| G.Enhydrobacter | 0.05(0−0.16) | 0.05(0−0.11) | 0.05(0.01−0.27) | 0.05(0−0.24) | 0(0−0.11) | 0.051 |
| G.Bacteroides | 0.05(0−0.38) | 0.05(0.05−0.32) | 0.21(0.05−0.89) | 0(0−0.16) | 0(0−0.05) | 1.80E-05 |
| F.Bradyrhizobiaceae | 0.05(0−0.3) | 0.05(0−0.64) | 0.38(0.11−3.14) | 0(0−0.05) | 0(0−0) | 1.60E-09 |
| G.Blautia | 0.05(0−0.27) | 0.05(0−0.3) | 0.21(0−0.68) | 0.05(0−0.13) | 0(0−0.05) | 5.20E-04 |
| G.Enterococcus | 0.05(0−0.21) | 0.05(0−0.21) | 0.08(0−0.25) | 0(0−0.19) | 0(0−0.05) | 8.50E-03 |
| F.Pseudomonadaceae | 0.05(0−0.48) | 0(0−0.11) | 0.05(0−0.36) | 0.59(0−1.58) | 0.21(0−2.31) | 1.40E-03 |
| G.Bifidobacterium | 0.05(0−0.3) | 0.05(0−0.19) | 0.24(0.05−0.67) | 0(0−0.19) | 0(0−0.05) | 4.30E-05 |
| G.Sphingomonas | 0.05(0−0.27) | 0.05(0−0.16) | 0.3(0.11−0.51) | 0(0−0.11) | 0(0−0) | 1.20E-12 |
| G.Comamonas | 0.05(0−0.27) | 0.05(0−0.21) | 0.32(0.17−0.64) | 0(0−0.05) | 0(0−0) | 8.70E-16 |
| G.Veillonella | 0.05(0−0.27) | 0.05(0−0.54) | 0.27(0.05−0.52) | 0(0−0.05) | 0(0−0.03) | 8.80E-08 |
aF., G., and S. indicate the level of taxonomy to be family, genus, or species. bp-values were calculated using the Kruskal–Wallis rank-sum test.