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. 2017 Feb 20;16:32. doi: 10.1186/s12934-017-0649-1

Fig. 4.

Fig. 4

Extracellular β-CGTase expression by plasmid-containing strains CGT7 (a) and CGTd4 (b) with glucose addition. Extracellular β-CGTase activity (white), dry cell weight (black) (P < 0.05)