One of them got the lactobacillus, the others, they got just normal mouse food.

一个得到了乳菌，则得到了普通老鼠食物。

There's also souring bacteria present in these barrels, lactobacillus, pediococcus, you know, multiple species of each of these different organisms.

这些桶也有菌，乳菌，片球菌，你知道，这些不同生物多种物种。

Fermented foods are teeming with helpful probiotic bacteria, like lactobacillus and bifidobacteria.

发酵食满了有益益生菌，如乳菌和双歧杆菌。

But with some micromanagement — adding lots of salt, for instance — we can help harmless, salt-tolerant microbes like Lactobacillus outcompete their dangerous but salt-sensitive relatives.

用几种微生物管理方法，比如多加盐，我们可以帮助无害，耐盐微生物战胜有害但盐敏微生物。