Fig. 6From: Experimental studies from shake flasks to 3 L stirred tank bioreactor of nutrients and oxygen supply conditions to improve the growth of the avian cell line DuckCelt®-T17Effect of mimicking fed-batch culture (strategies K and M) by adding OptiPRO™ SFM during the culture in shake flask compared to strategies A and B. Time evolution of cell growth (a), viability percentage (b) and ammonium production (c). Results are presented as means ± SD (n = 6 for strategies A and B, n = 3 for strategies K and M)Back to article page