Figure 3
From: Actinoplanes teichomyceticus ATCC 31121 as a cell factory for producing teicoplanin
Fermentation of A. teichomyceticus ATCC 31121 at flask scale in TM1 medium. In (A), time courses of pH (□, dashed line), glucose (▲, dashed line), growth curve measured as PMV (○, solid line), and T-A2 production (●, solid line). In (B), HPLC profile of 144-hour sample showing the following complex composition: T-A2-1, T-A2-2, T-A2-3, T-A2-4, and T-A 2-5 represent 7.3, 60.2, 13.1, 9.1, and 10.3% of the total T-A2.