Table 4 Isoprenoid flux ratio calculated for the Rs265 and Rs265_∆phaB strains harbouring the pBBR-MVA-ads plasmid after growth on different initial nitrogen concentrations
From: Growth-uncoupled isoprenoid synthesis in Rhodobacter sphaeroides
Genomic background | Isoprenoid flux ratios | Pathway capacities (mg g biomass−1) | ||||||
|---|---|---|---|---|---|---|---|---|
Nitrogen excess | Nitrogen limitation | Nitrogen excess | Nitrogen limitation | |||||
MEP | MVA | MEP | MVA | MEP | MVA | MEP | MVA | |
Rs265 | 0.29 ± 0.01 | 0.71 ± 0.01 | 0.46 ± 0.01 | 0.54 ± 0.1 | 9.4 ± 0.3 | 23.0 ± 0.3 | 16.9 ± 0.4 | 19.9 ± 0.5 |
Rs265_∆phaB | 0.24 ± 0.03 | 0.76 ± 0.03 | 0.45 ± 0.02 | 0.55 ± 0.03 | 9.2 ± 1.3 | 29.3 ± 1.3 | 28.7 ± 1.3 | 35.0 ± 1.9 |