Skip to main content

Table 1 Cellular C and N contents of T. bernardii under herterotrophic culture

From: Biomass, lipid accumulation kinetics, and the transcriptome of heterotrophic oleaginous microalga Tetradesmus bernardii under different carbon and nitrogen sources

   Day 1 Day 2 Day 3 Day 4 Day 5 Day 6 Day 7 Day 8 Day 9
NaNO3-
15 mM
C 44.38 ± 0.54 45.05 ± 0.27 46.41 ± 0.34 47.26 ± 0.21 48.73 ± 0.17 50.09 ± 0.20 50.61 ± 0.15 51.16 ± 0.22 52.51 ± 0.31
N 4.66 ± 0.24 3.62 ± 0.31 2.24 ± 0.27 1.35 ± 0.42 1.51 ± 0.19 1.13 ± 0.07 1.17 ± 0.10 1.14 ± 0.06 1.19 ± 0.12
C/N 9.53 12.43 20.75 34.93 32.22 44.19 43.15 44.88 44.12
NaNO3-
45 mM
C 44.63 ± 0.27 45.14 ± 0.33 46.15 ± 0.41 46.76 ± 0.18 47.38 ± 0.35 48.5 ± 0.22 49.34 ± 0.18 49.68 ± 0.19 50.39 ± 0.25
N 4.93 ± 0.12 4.60 ± 0.24 4.32 ± 0.31 4.30 ± 0.43 2.56 ± 0.41 2.36 ± 0.17 2.05 ± 0.11 2.09 ± 0.16 2.09 ± 0.20
C/N 9.06 9.82 10.69 10.87 18.5 20.59 24.04 23.77 24.11
Urea-N-
15 mM
C 41.92 ± 0.36 44.26 ± 0.28 46.29 ± 0.54 45.67 ± 0.17 45.41 ± 0.21 46.46 ± 0.22 46.99 ± 0.19 47.66 ± 0.24 48.54 ± 0.36
N 3.19 ± 0.24 4.23 ± 0.31 5.60 ± 0.43 3.83 ± 0.26 2.94 ± 0.17 2.07 ± 0.22 1.93 ± 0.14 1.35 ± 0.08 1.27 ± 0.10
C/N 13.12 10.46 8.26 11.93 15.42 22.46 24.40 35.30 38.22
Urea-N-
45 mM
C 44.74 ± 0.24 44.50 ± 0.18 45.51 ± 0.32 46.15 ± 0.41 46.47 ± 0.37 47.05 ± 0.31 47.74 ± 0.44 48.07 ± 0.28 48.37 ± 0.26
N 3.39 ± 0.21 4.29 ± 0.34 5.29 ± 0.37 5.78 ± 0.18 3.62 ± 0.21 2.52 ± 0.16 2.14 ± 0.10 1.81 ± 0.11 1.61 ± 0.09
C/N 13.20 10.37 8.60 7.99 12.85 18.70 22.32 26.56 30.02