The bacterium Streptomyces coelicolor naturally produce antibiotics called prodiginines.(天藍(lán)色鏈霉菌可產(chǎn)生名為靈桿菌素的抗生素。)

The bacterium is spread by exhaled droplets.(細(xì)菌通過呼出的飛沫傳播。)

Deinococcus radiodurans, as a model organism in DNA damage and repair, is the most resistant bacterium to ionizing radiation.(耐輻射奇球菌作為DNA損傷和修復(fù)的典范生物，是對電離輻射最有抵抗力的細(xì)菌。)

The singular of 'bacteria' is 'bacterium'.(bacteria的單數(shù)形式是bacterium。)

The technique is based on beta-glucuronidase, an enzyme from the bacterium Escherichia coli.(該技術(shù)基于β-葡糖醛酸糖苷酶（一種來自大腸桿菌的酶）。)

Thus, fever would make it more difficult for an infecting bacterium to acquire iron and thus to multiply.(因此，發(fā)燒會(huì)使感染細(xì)菌更難獲得鐵，從而更難繁殖。)

Ingham claimed that a GM version of a common soil bacterium could spread and destroy plants if released into the wild.(英格漢姆聲稱，一種普通土壤細(xì)菌的轉(zhuǎn)基因版本如果被釋放到野外，可能會(huì)傳播并摧毀植物。)

When Hehemann tested some of the genes from this bacterium, he found that, as expected, this bacterium made special enzymes to break down nori.(當(dāng)Hehemann測試這種細(xì)菌的一些基因時(shí)，他發(fā)現(xiàn)，正如所料，這種細(xì)菌生產(chǎn)特殊的酶來分解紫菜。)

Generally deer ticks pick up the bacterium while in the larval stage from feeding on infected white-footed mice.(通常，鹿蜱在幼蟲階段通過捕食受感染的白足鼠而感染了這種細(xì)菌。)

This bacterium can flourish on the dried grain used for making two staples of the Nubian diet, beer and bread.(這種細(xì)菌可以在干谷物上滋生，而干谷物用于制造努比亞人日常飲食的兩大主食：啤酒和面包。)