Fig. 1From: Study on the mechanism of efficient extracellular expression of toxic streptomyces phospholipase D in Brevibacillus choshinensis under Mg2+ stressGrowth curve and PLD activity of B. choshinensis/pNY326-PLD in TM medium. a Growth curve, the control group is the strain without plasmid. b PLD activityBack to article page