常见例句Violacein is an indole derivative produced by some microbes，which exhibits many interesting biological activities. 摘要 紫色杆菌素是由微生物郃成的一種吲哚衍生物，有很強的生物活性。Keywords antioxidant;butein;violacein;vitamin E; 抗氧化劑;紫鉚因;紫色杆菌素;維生素E; 返回 violacein