Fig. 3From: Development of a cooperative two-factor adaptive-evolution method to enhance lipid production and prevent lipid peroxidation in Schizochytrium sp.Determination of cell morphology and ROS levels using DCFH-DA by confocal laser microscopy. A The parental strain cultured in normal medium for 1 cycle. B The parental strain cultured under low-temperature and high-salinity conditions for 1 cycle. C The evolved strain ALE-TF30 cultured in normal medium for 1 cycleBack to article page