Skip to main content
Fig. 6 | Biotechnology for Biofuels

Fig. 6

From: Water reuse and growth inhibition mechanisms for cultivation of microalga Euglena gracilis

Fig. 6

The schematic diagram of the mechanism of E. gracilis secretion of growth inhibitors. Red font indicates that the relative concentration of metabolites outside the cell is greater than that inside the cell, and blue font indicates that the relative concentration of metabolites outside the cell was less than that inside the cell. The solid line represents the direct chemical reaction, and the dashed line represents the indirect chemical reaction. HA represents humic acid

Back to article page