In part I, the probiotic Lactic acid bacteria was screened and used for provide intestinal health and host of shuttle vector of LAB.
第一部分为筛选具有益生菌特性的乳酸菌，以提供肠道保健及当做第二部分的穿梭载体系统之宿主。
2
Hungry animals may be tempted to take a bacteria-laden bite out of any carcass littering the landscape, becoming both victim of and vector for whatever they have contracted.