Fig. 4From: Engineering the synthetic β-alanine pathway in Komagataella phaffii for conversion of methanol into 3-hydroxypropionic acidFed-batch phase profiles from the bioreactor-scale experiments performed with the 3-HP-producer strains a PpCβ20, b PpCβ21 and, c PpCβ21-P. Concentration of dry cell weight and 3-HP are represented in the left-side y-axis. The total amount of methanol added, normalized by the actual volume of the reactor at every time, is represented using the right-side y-axis. The cultivation profile shown for each strain corresponds to the average result of two independent cultivations. The error bars denote the standard deviation for the duplicateBack to article page