Fig. 2From: Production of neoagarooligosaccharides by probiotic yeast Saccharomyces cerevisiae var. boulardii engineered as a microbial cell factoryIdentification of NeoDP4 produced via fermentation by the engineered yeast S. boulardii SB-HTU_16A_C strain using HPLC. HPLC chromatograms of (A) control and (B) engineered S. boulardii SB-HTU_16A_C strains at 72 h of fermentation. The peak of NeoDP4 showed a retention time approximately at 7.6 min. Control, SB-HTU_16A_E harboring the empty plasmid pRS426GPD; the engineered S. boulardii, SB-HTU_16A_C harboring p426_Bp_CL; NeoDP4, neoagarotetraoseBack to article page