1.微生物an extremely small living thing that you can only see under a microscope and that may cause disease
Even when a microbe succeeds at leaping from one species to another, the new host is often a dead end.
即使病菌从一个物种传染到另一物种,新的病菌携带者基本不会继续传染给别人了。
It's effective, as evinced by the fact that many mosquitoes are able to fight off Plasmodium, the single-celled microbe that causes malaria.
这一招是有效的:事实表明,很多蚊子能够击退引起疟疾的单细胞微生物——疟原虫。
Venter's team is using chemical sequencing machines to make a panoply of genes for the highly evolved parts of a modern microbe.
文特尔研究组用化学测序仪器确定现代微生物高度进化部分的全套基因组。
Microbe-rich stromatolite reefs, like this one in Shark Bay, Australia, were among the first sources of oxygen on Earth.
微生物丰富的石礁是地球上氧气的首要来源之一。位于澳大利亚鲨鱼湾的这座就是其中之一。
M mycoides was chosen as a simple microbe with which to develop and prove the technology.
之所以选择丝状支原体,是因为这是一种简单的微生物,便于开发和验证相关技术。
Therefore the longer the barreled pure water have been used, the more microbe contaminated.
说明随着桶装纯净水的饮用时间延长,其微生物污染程度加重。
Among the treatments, the utilization ratios of carbon sources by drab soil microbe had a little difference.
潮土各处理之间,微生物对碳源的利用率差异较小。
And the microbe and weather pattern were never seen again, at least not so far.
后来再也没有看到过那种微生物和那样的天气,至少到现在还没有看到过。
One kind of microbe might be able to feed on, say, lactose, whereas the other could not.
如果要区分两种杆状细菌,微生物学家就要做代谢的实验,譬如其中一种能以乳糖维生,而另一种不行。
The next step is to insert the artificial genome into an empty cell and "boot it up" , creating the world's first fully synthetic microbe.
下一步是将人造基因组注入一个空的细胞中,并“启动它”,创造出世界上第一个完全合成的微生物。
They present our bodies with a 'sneak preview' of a dangerous microbe, allowing our immune systems to prepare defences.
疫苗为我们的身体提供一种危险的微生物的“秘密预览”,让我们的免疫系统可以做好对付这种微生物的准备。
Second, he discovered that weakened forms of a microbe could be used as an immunization against more virulent forms of the microbe.
其次,他发现,弱化形式的微生物,可以作为一个更致命的形式对微生物的免疫使用。
Microbe have been applied to preparing polymer (Xanthan), MEOR, water-shutoff, processing polluted water, treating environment pollution.
微生物工程可用于制取生物聚合物、微生物提高采收率技术(MEOR)、处理污水、治理环境污染等;
There was a positive correlation between the amounts of most soil microbe and soil nitrogen content.
土壤中大多数微生物数量与土壤氮素养分含量呈正相关。
Like an oasis in the desert, condensed water dripping from the jar's lid can give a dehydrating microbe the relief it needs.
如同沙漠中的绿洲一般,凝结的水滴从瓶盖上落下,便给正处脱水状态的细菌必要的喘息时机。
In regions with lots of insects, and a greater risk of death by microbe, plants tended to be much hotter.
在有大量昆虫的地区,植物容易感染微生物而死亡,从那里收集来的辣椒也更为辛辣。
The yeast used in daily life is a single-cell microbe shaped like an egg.
人们生活中用到的酵母是一种单细胞微生物,它的样子像一个鸡蛋。
Now, what you do is, you get inside the microbe, you change its metabolic pathways, and you end up with a living chemical factory.
然后你所要做的就是观察微生物,改变它的代谢方式,从而变成一个鲜活的化工厂,产生我们所需的青蒿素。
A substance produced by a microbe which kills bacteria is called an antibiotic.
抗生素是微生物繁殖过程中产生的一种物质,可以杀菌。
It's not the pathogenic E. coli microbe itself that harms people who eat ground beef or other foods that contain it.
通常,损伤常吃碎牛肉和其他易含大肠杆菌食物的人们健康的并不是微生物本身的病原性。
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