Fig. 4From: Multicopy plasmid integration in Komagataella phaffii mediated by a defective auxotrophic markerGrowth kinetic of selected clones transformed with pKGFP-ld. Cells were grown on MD medium at 30 °C during 72 h. Growth was expressed as the natural logarithm of OD600 which was measured every 30 min. Initial OD600 = 0.08. X-33 K. phaffii wild-type strainBack to article page