The detectable rate of L. monocytogenes is 0.16%. The total detectable rate of Listeria is 7.66%.
单核增生李斯特氏菌的检出率为0.16%，李斯特氏菌的总检出率为7.66%。
2
Methods: National standard methods were applied to separate and biochemical identify L. monocytogenes in food and the imported color medium was used.
方法：按国标方法，采用进口显色培养基，对食品进行单增李斯特菌的分离、生化鉴定。
3
Proximal and distal daughter cells were isolated from infected mice, sorted and transferred to naive recipients that were then challenged immediately or 30 days later with L. monocytogenes.