Fig. 2From: Bacillus velezensis LG37: transcriptome profiling and functional verification of GlnK and MnrA in ammonia assimilationGrowth curves of LG37 with different Nitrogen sources. Minimal media with various concentration of (a) Glutamine [Gln] and (b) Ammonia [NH4+] (5, 10, 15, 20, 25 and 30 mmol/L) cultured over 60 h and the OD600 was determined for every 4 h; all data points mean ± SE (n = 3)Back to article page