Table 2 Distribution of bacteria speed in different media and the influence of active bacteria on particle diffusivity.
Media | t inc | J99 | N | <vrun> | σ | vM | %motile | D+bac/D0 | α |
---|---|---|---|---|---|---|---|---|---|
[μm/s] | |||||||||
BB10 | 45 m | WT | 653 | 4.2 | 2 | 3.5 | 44.9 | — | — |
Δ | 796 | 4.3 | 2 | 3.8 | 63.8 | — | — | ||
PGM | 45 m | WT | 2363 | 5.1 | 3.6 | 4.1 | 46.2 | 12.6 | 1.3 |
Δ | 1944 | 4.5 | 3.2 | 3.7 | 39 | 7.9 | 1.4 | ||
HM1NS | 45 m | WT | 2376 | 3.4 | 1.9 | 3.1 | 4.3 | 0.9 | 1 |
Δ | Immobile | 1 | 1 | ||||||
2 hr | WT | 1302 | 4 | 1.7 | 3.6 | 4.5 | 1.2 | 1 | |
HM3NG | 45 m | WT | Immobile | 2.1 | 1 | ||||
Δ | 2524 | 9.5 | 6.6 | 7.6 | 75.6 | 5.8 | 1.2 | ||
2 hr | WT | Immobile | 2.3 | 1 | |||||
Δ | 764 | 8.4 | 6.7 | 6 | 68.2 | 5.8 | 1.1 | ||
24 h | WT | 3053 | 5.3 | 3.7 | 4.2 | 52.6 | 2.9 | 1.1 | |
Δ | 4343 | 3 | 2 | 2.4 | 19.6 | 2.3 | 1 | ||
HM5T | 45 m | WT | 4142 | 12.9 | 7 | 11.9 | 53.7 | 2.2 | 1.1 |
Δ | Immobile | 1.2 | 1 | ||||||
2 hr | WT | 5846 | 18.4 | 9.1 | 18.8 | 38.8 | 3.3 | 1.1 | |
Δ | Immobile | 2.2 | 1.1 | ||||||
24 h | WT | 2065 | 8.9 | 6.4 | 6.7 | 64.6 | 1.6 | 1.1 | |
Δ | Immobile | 1.2 | 1 |