Table 2. Hydrocarbons and biomass productivity after stress induction in B. braunii batch cultures.a.
Treatment | % Hydrocarbon DW | Biomass (g L−1 day−1) |
---|---|---|
Control | 31.91 ± 6.77 | 0.047 ± 0.009 |
100 mM NaCl | 31.29 ± 8.46 | 0.049 ± 0.020 |
120 mM NaHCO3 | 29.32 ± 4.18 | 0.049 ± 0.012 |
10 µM MeJA | 29.60 ± 2.11 | 0.050 ± 0.008 |
3 mM SA | 29.04 ± 2.11 | 0.037 ± 0.009 |
4.33 mM Acetic acid | 42.56 ± 11.34** | 0.039 ± 0.008 |
Notes.
Average of biomass and hydrocarbon productivity was from 12 independent samples evaluated every 24 h by seven days after treatments. Statistical differences are indicated by ANOVA, Tukey HSD.
p < 0.002.