Fig. 6. Chromatographic trace of phenolic acids (PAs) following alkaline extraction of the extracellular polymer produced by Chromobacterium violaceum. The identities of the PA compounds are given in Table 1.
Fig. 6. Chromatographic trace of phenolic acids (PAs) following alkaline extraction of the extracellular polymer produced by Chromobacterium violaceum. The identities of the PA compounds are given in Table 1.