1. Grazing herds stimulate microbial activity in the soil, helping to capture water and separate carbon. 放牧能刺激土壤中的微生物活动，帮助水分的获取和碳的分离。
2. Previously it was thought there were around 100, 000 microbial cells in every litre of seawater but scientists now think there could be one billion. 在此前的推测中，每一升海水中可能会有大约10万个微生物细胞，但现在科学家们认为有可能达到10亿个。
3. Microbial infections now kill 17m people a year. 细菌感染现在每年杀死1700万人。
4. Many are found in tropical and subtropical areas of the world, where the accumulation of high concentrations of metals may afford some protection against plant-eating insects and microbial pathogens. 许多超富集植物被发现于热带地区和亚热带地区，在那里，高浓度金属元素的积累可以为植物提供保护来对抗以植物为食的昆虫和细菌病原体。
5. It is a method of constructing a microbial multicopy protein production cell. 它是一种构建微生物多拷贝蛋白质生产细胞的方法。
