TABLE 2.
Characteristics of S. oneidensis cells expressing mutant flagellins
For swimming speed, a minimum of 10 flagellated motile cells were measured.
| Straina | Motility | Flagellated cells | Swimming speed |
|---|---|---|---|
| % | % | μm s−1 | |
| WT/FlaBWT | 100 | 55 ± 7 | 51 ± 9 |
| FFM (ΔflaAΔflaB) | 0 | 0 | 0 |
| FFM/FlaBWT | 100 | 56 ± 5 | 53 ± 6 |
| FFM/FlaBT129A | 57 ± 5 | 43 ± 8 | 36 ± 4 |
| FFM/FlaBS143A | 83 ± 4 | 48 ± 4 | 48 ± 8 |
| FFM/FlaBF148A | 0 | 0 | 0 |
| FFM/FlaBT155A | 48 ± 6 | 31 ± 6 | 35 ± 5 |
| FFM/FlaBT165A | 40 ± 5 | 27 ± 5 | 29 ± 3 |
| FFM/FlaBT178A | 123 ± 7 | 59 ± 7 | 51 ± 6 |
| FFM/FlaBT179A | 4 ± 0.5 | 6 ± 0.5 | 5 ± 0.6 |
| FFM/FlaBT179G | 52 ± 8 | 36 ± 5 | 37 ± 5 |
| FFM/BT129S | 62 ± 6 | 46 ± 7 | 37 ± 5 |
| FFM/AS129T | 61 ± 5 | 44 ± 5 | 36 ± 7 |
| FFM/BDouble | 22 ± 4 | 42 ± 5 | 21 ± 5 |
| FFM/ADouble | 88 ± 8 | 56 ± 5 | 49 ± 5 |