一些泡沫,是由海洋细菌产生,她说。
Some bubbles are also created by bacteria in the oceans, she said.
海洋细菌和真菌的生长速度与温度上升成正比。
Marine bacteria and fungal growth rates are positively correlated with increasing temperature.
目的探讨理想的海洋细菌增菌、分离与鉴定方法。
Objective To explore the ideal methods for proliferation, isolation and identification of Marine bacteria.
随着这些海洋细菌混入肠道,他们肯定与肠道细菌交换了遗传基因片段。
And as these ocean bacteria passed through the intestine, they exchanged bits of genetic code with the gut bacteria.
此前科学家们正在研究一种特殊的海洋细菌,它能产生分解包寿司的紫菜的酶。
The scientists were studying a particular Marine bacterium, which makes enzymes that break down the kind of seaweed used to wrap sushi.
海洋生物普查中发现的众多海洋细菌中的一种。这种细菌发现于东南太平洋。
One of many Marine bacteria uncovered by the Census of Marine Life, this species was found in the eastern South Pacific Ocean.
结果表明,PTFE和锐钛型纳米二氧化钛均对海洋细菌的附着有抑制作用。
The results showed that both PTFE and nano-TiO2 in coatings could impede the adhesion of Marine bacteria.
十年之后的现在,通过对海洋细菌的变异分析,首个直接证明变形菌视紫质功能的证据被发现。
Now, a decade later, the first direct evidence for the functioning of proteorhodopsin in native marine bacteria is presented, based on mutational analysis in a marine bacterium.
利用平板计数法、扫描电镜等实验研究了海洋细菌在三种水性聚氨酯防污涂层上的附着。
The adhesion of Marine bacteria on three antifouling coatings based on waterborne polyurethane was studied by using scanning electron microscope and Bactoscan FC.
在2000年,美国的科学家发现一些海洋细菌的基因组中包含的一种基因能够能够编制一种新的光色素:变形菌视紫质。
In 2000, American scientists discovered that many Marine bacteria contain a gene in their genome that encodes a new kind of light-harvesting pigment: proteorhodopsin.
他们从萤火虫和海洋荧光细菌中提取基因,并对它们进行了修改,可以很容易地添加到其他生物体中,使它们发光。
They took genes from fireflies and bioluminescent marine bacteria and modified them that can be easily added to other organisms to make them glow.
这种情况的不同之处是,由于甲烷目前是以冷冻,包合物的形式存在,不需要有额外的细菌作用,只要海洋环境变暖就可释放出来。
The difference with this scenario is that no additional bacterial action is needed, only warming of the sea environment, as the methane is already present in it's frozen, clathrate form.
此项发现意味着抗生素类药(比如青霉素)可能渗入周围环境并激发了抗药细菌在海洋里进化和倍增。
The finding suggests antibiotics such as penicillin may be leaching into the environment and spurring drug-resistant bacteria to evolve and multiply in the oceans.
大量的细菌注入海洋,会导致海滩或生长贝类动物海底的封闭,并威胁到饮用水供应。
When enough bacteria get into the ocean, they can cause beach and shellfish-bed closures and threaten the drinking supply.
这种无脊椎动物以惊人的繁殖速度占领海洋,后分解为高浓度碳生物量,细菌难以有效吸收。
The invertebrates, populating the seas in ever-increasing numbers,break down into biomass with especially high levels of carbon, which thebacteria cannot absorb well.
随后他乘坐自己的游艇周游世界,从海水中收集细菌样品以完成被他称为全球海洋样品考察的计划。
Dr Venter then went on a round-the-world cruise on his yacht, collecting bacterial samples from the sea for a project he dubbed the Global Ocean Sampling Expedition.
如果这个理论成立,意味着这种细菌能够适应从缺氧到含氧的海洋环境。
If that is the case, the species was able to adapt from anoxic, or oxygen depleted, environments to an era of oxygenated oceans.
长期存在海洋可能充满了细菌微生物,那时,也被人们认为是地球生命起源的时候。
Long lived oceans may have teemed with microbes at a time when the life is thought to have also been starting on Earth.
它们中的大部分属于细菌,但有也有一些是在海床中挖掘的蠕虫,或是体长小于1mm的海洋昆虫。
Most are microbes of bacteria, though there are also worms burrowing into the sea bed and ocean insects less than 1mm long.
去年的海洋生物普查报告预计,微生物占据了海洋生物总量的90%,其中细菌的种类多达两千万种。
Last year’s Census of Marine Life estimated that microbes make up 90 percent of the ocean’s biomass, including as many as 20 million bacterial species.
在搜寻公共数据库的过程中,他们的发现令人大吃一惊:这种酶并不仅仅局限于海洋生物,它们还存在于人体肠子内的细菌中。
In searching the public databases, they discovered, to their surprise, that the enzymes was not just confined to ocean organisms. They also turned up in bacteria that live in the human gut.
低含氧量导致细菌滋长,这些细菌会破坏硝酸盐——海洋微生物及浮游植物的重要营养物质之一。
Low oxygen levels encourage the growth of bacteria that destroy nitrate - a vital nutrient for the ocean's microscopic plants, or phytoplankton.
黑埃曼说,毫不奇怪,研究人员发现,几乎所有在海洋中生活的细菌都有这种基因。
Not surprisingly, nearly all the bacteria the researchers found live in the ocean, Hehemann says.
这是因为我们今天吃的紫菜,在用来包装寿司卷之前,已经被烤熟了。来自海洋的细菌到达你的肠道时,都死了好久了。
That's because these days, seaweed is roasted before it's used to wrap a maki roll, so the bacteria are dead long before they reach your gut.
综述了生物附着过程中细菌生物膜与海洋附着生物之间复杂的生化作用。
The complex biochemical interaction between bacterial biofilm and Marine fouling organisms in the process of biofouling is reviewed.
研究结果揭示了蛭弧菌在消除海洋环境中有害细菌方面的潜在应用价值。
Results fully demonstrate the potential application of Bdellovibrio in lysing pathogenic bacteria from the marine environments.
土壤及海洋中的细菌分解含氮化合物时,也天然地产生这种气体。
The gas is also produced naturally when bacteria in the soil and oceans break down nitrogen-containing compounds.
土壤及海洋中的细菌分解含氮化合物时,也天然地产生这种气体。
The gas is also produced naturally when bacteria in the soil and oceans break down nitrogen-containing compounds.
应用推荐