Table 1.

Shortlisted extracellular metabolites showing significant fold change in micro-aerobic culture compared to aerobic culture by LC–MS analysis in positive ionization mode

Identified molecule	Fold change
Allantoic acid	58.69
Cytidine 2′,3′-cyclic phosphate	14.53
Urocanic acid	22.77
Uridine 2′,3′-cyclic phosphate	11.86
Uric acid	8.49
l-4-Chlorotryptophan	115.08