Relationship between the indigo yield and the abundance of nagAc gene in T1 (A), T2 (B) and T3 (C) stages.
Figures are generally photos, graphs and static images that would be represented in traditional pdf publications.
The line represents the linear-fit model to the data. Triple asterisks indicate P < 0.001. The relative abundance of the nagAc gene, given in log10 unit, was determined by qPCR quantification using the nagAc gene from Comamonas sp. MQ as the standard.