Figure 4.

Growth (OD₆₀₀) and ${\text{NO}}_3^{-}$-N and ${\text{NO}}_2^{-}$-N removal performance of strain JM10B5a^T under various common carbon sources. (A) ${\text{NO}}_3^{-}$-N as the sole nitrogen source. (B) ${\text{NO}}_2^{-}$-N as the sole nitrogen source. Values are mean ± SE (standard error) for four replicates.