细菌的

These oddly shaped bacteria are called bacteroids, and their formation is apparently induced by several chemicals in the plant tissue.

这些形状古怪的细菌群叫做类细菌，它们的形成显然是植物组织中几种化学物质的诱导结果。

They did it by taking ten-week-old mice that had been bred to be free of germs and colonising their guts by feeding them with human faeces. Note to the squeamish: the article adds that mice are coprophagic.

他们拿一只十周大的老鼠做实验并培育出了自由细菌把这些用人类粪便喂养的细菌植入老鼠的肠内。

MAP could inhibit the growth of aerobic, anaerobic, coliform bacteria, then extend the shelf-life and keep the quality of breeded large yellow croakers.

气调包装能明显抑制需氧细菌、厌需细菌和大肠菌群的繁殖，从而延长养殖大黄鱼的货架期，并保持良好的品质。

There is common ancestor of eubacteria and eukaryota, archaebacteria are a group with unique and independent origin.

真细菌与真核生物具有共同的祖先，古细菌是一类具有独特的，独立起源的生物群

The simulated anoxic sludge system used for the treatment of oil production wastewater was set up to study the change in richness of eubacteria and archaea by fluorescence in situ hybridization.

建立缺氧的模拟生物处理体系经过物化预处理的采油废水，利用荧光原位杂交技术跟踪了废水处理系统启动和稳定过程中真细菌和古细菌相对丰度的变化。

Carl Woese came up with the three-domain theory of life (eubacteria, archaea and eukaryotes) based on his discovery that the genes encoding ribosomal RNA are ancient and distributed over all lineages of life with little or no horizontal gene transfer.

卡尔·沃斯发现编码核糖体RNA的基因是古老的、分布在生物的所有世系，并有少量或无水平基因转移；基于此发现，他提出了生物三域理论（真细菌、古细菌和真核生物）。

Compared with contrasted, the wound healing rate of treatment remarkably improved after 7 days, 14 days, 21 days and 28 days; The histology filleting indicated that the BC could permit the fibroblast and blood capillary to gradually grow into the cellulose pellicle, which interpreted that the BC had therapeutical effect on the skin wound. At last the study of embedding BC under derm indicated that there was no obvious sign of acute immune rejection, slight inflammatory response inducing the organic which lasted short time and gradually extincted till last.

皮下埋植细菌纤维素膜的实验结果表明：细菌纤维素膜植入体内后，未发现明显的排斥反应，早期诱发机体产生的炎症反应轻微，但持续时间短，到后期完全消退。

"Gallium acts as a Trojan horse to iron-seeking bacteria," said Singh. Because gallium looks like iron, inading bacteria are tricked, in a way, into taking it up.

&镓在细菌寻找铁元素的过程中扮演'木马'病毒的角色，&Singh解释说，因为镓与铁元素很相似，被蒙蔽的入侵细菌误将镓做为铁摄入体内。

The total bacterium ,total dissolved solids, chloride,lead are key factor.

总硬度、细菌总数、氯化物、铅是影响本市农村居民饮用水的主要因素，氯化物含量与沿海岸线有关，丘陵山区细菌总数最高，建议不同的地理位置和地势特点，应采用不同的改水措施。

During spontaneous induction, excision of prophage is usually exact.

在自发诱导过程中，前噬菌体的切离通常是很精确的，但偶尔一段噬菌体基因组会留在细菌拟核中，而一小段细菌DNA则随着噬菌体基因组脱离拟核并复制，然后装配入噬菌体的衣壳中。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。