generation timea[h] | lag timea[h] | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
sulphur source | WT | CR018 (ΔcysZ) | CR019 (ΔcysY) | CR023 (ΔcysX) | CR025 (Δfpr2) | WT | CR018 (ΔcysZ) | CR019 (ΔcysY) | CR023 (ΔcysX) | CR025 (Δfpr2) |
sulphate | 2.1 | nd b,c | nd | 6.2 | 2.2 | 8.0 | nd | nd | 23.5 | 11.0 |
sulphite | 2.2 | nd | nd | 4.2 | 2.1 | 8.0 | nd | nd | 16.0 | 11.0 |
thiosulphate | 3.2 | 3.2 | nd | 9.5 | 2.9 | 9.5 | 14.0 | nd | 37.5 | 10.5 |
sulphide | 3.8 | 3.8 | 17.6 | 7.4 | 3.2 | 15.0 | 13.5 | 16.5 | 23.5 | 15.5 |