现在，许多科学家把早期造成地球变暖的大部分原因归结于厌氧微生物——产甲烷菌——它产生了温室气体甲烷。
Many scientists now attribute much of the warming of early Earth to oxygen-intolerant microbes—methanogens—that produce the greenhouse gas methane.
在某些如甲烷菌和甲烷甲烷热菌的产甲烷菌中发现了这种类型的壁。
This type of wall is found in some methanogens, such as Methanobacterium and Methanothermus.
并对其废水对产甲烷菌的毒性进行了分析。
其他研究人员近期也在冰川环境中发现了产甲烷菌。
Other researchers have also recently found methanogens in icy settings.
从产甲烷菌生存环境分离、筛选出新的产甲烷菌种。
New methanogenic bacteria species were separated from the living space of methanogenic bacteria.
结果表明，微量元素对乙酸盐为基质的甲烷菌有激活作用。
The result shows that the trace metals has stimulation effect on methanogens.
研究人员发现，发酵性细菌能利用其鞭毛与特定的古甲烷菌产生互作。
We found that a fermentative bacterium used its flagellum for interaction with a specific methanogenic archaeon.
产甲烷菌是重要的环境微生物，在自然界的碳素循环中起着重要的作用。
Methanogens is an important environment microorganism, which plays an important role in the global carbon cycle.
在厌氧消化过程中，通过控制产甲烷菌的活动可显著提高厌氧消化效率。
Control of the bacteria's action can improve the efficiency of the digestion process.
这项发现一旦经确认属实，将与火星表面下存在产甲烷菌的说法不谋而合。
If verified, this finding would be consistent with having methanogens living below the surface of Mars.
所以，在生物气田利用产甲烷菌进行CO2地质固定并且产生新的甲烷具有可能性。
Therefore, it is possible to sequester CO2 in this biogas field and produce methane at the same time.
储层与盆地边缘大气水渗滤带隔绝，形成了低硫酸盐的还原环境，有利于甲烷菌活动。
There is a barrier between reservoir and atmospheric water of basin margin forming reducing environment with low sulphate which is favorable to methane bacteria activity.
考虑产甲烷菌对环境要求苛刻，微小变化均会改变菌群结构，导致测量结果与实际之间偏差明显；
Because methanogen is strict with its environment, especially with the occurrence of oxygen, trivial change should disturb the bacterial collects and make the number different from the reality.
现在的方法生产干燥的甲烷菌，所以更多的简化形式（例如，有抗氧化活性的形式）被保留了下来。
The present methods process the dried methanotrophic biomass so that more of the reduced form (i. e. the form having antioxidant activity) is retained.
根据以往的资料显示，八叠球菌是产气较好的甲烷菌之一，这种菌的驻留会使整个产气效果明显提高。
According to the literature, sarcina is one of the methanogen that can produce methane in high performance. The remaining of sarcina will apparently improve methane production.
最终，蓝藻的出现带来了光合作用，它产生的氧气取代了产甲烷菌和甲烷气体，与今日相似的大气层终于形成了。
Eventually, photosynthesis arrived in the form ofcyanobacteria. Their exhalations, oxygen, did for both methanogens and methaneand created an atmosphere similar to the one that exists now.
城市固体废弃物(MSW)在填埋处理时，甲烷菌将使废弃物中的有机物质发生厌氧分解，从而会有甲烷排放到大气中。
The organic material will be anaerobic decomposed by methane bacteria when municipal solid waste (MSW) is processing in landfills, thus methane will be emitted to the atmosphere.
添加苜蓿皂甙对细菌总数的影响不大但对纤维分解菌和产甲烷菌的生长和繁殖有抑制作用，对产甲烷菌的影响大于对纤维分解菌的影响。
Cellulose-decomposed bacteria and methanogen counting decreased, but the effect of alfalfa saponin on methanogen counting was more than on cellulose-decomposed bacteria counting.
至于其重要性，古菌群在最开始被认定为自成一类时，也被视为无关紧要——但是它们释放甲烷的特性现在已被纳入气候变化的考察因素。
As to importance, when originally identified as distinct, the archaea, too, were regarded as marginal-yet their methane-generating properties are now a factor in climate-change calculations.
产甲烷古菌（methanogens）是一种化能自养生物，它能利用二氧化碳和氢合成甲烷，而不需要太阳参与。
Methane-producing archaea (methanogens) are a type of chemolithotroph that can use carbon dioxide and hydrogen to make methane without ever seeing the sun.
并且用气相色谱对甲烷氧化菌活性进行了测定。
The activity of methane oxidizing bacteria is determined by gas chromatograph.
土壤中存在甲烷氧化菌，在一定条件下可以氧化大气中的甲烷。
Soils can oxidize atmospheric methane under particular condition due to methanotroph exist in soils.
甲烷氧化菌以甲烷为其惟一的碳源和能源，在全球大气甲烷平衡中起着重要的作用。
Methane is used as its only carbon source and energy by methanotrophs, therefore, it plays an important role in balancing atmospheric methane in the whole world.
本发明公开了一种甲烷氧化混合菌的保存方法。
The invention discloses a method for preserving methane oxidation mixed bacteria.
本文报导不同栽培措施下水稻田甲烷释放的特性和甲烷产生菌、甲烷氧化菌的数量、种类。
The effect of different cultivation conditions on the release of methane, the amounts of methanogens and methane-oxidizing bacteria in rice paddy soil are reported.
本发明将在甲烷氧化混合菌的保存及其工业化应用中发挥重要作用。
The method of the invention can play an important role in preservation of the methane oxidation mixed bacteria and industrialized application thereof.
甲烷氧化菌的数量明显高于背景值。
The quantity of MOB was much higher than the background value.
丝状细菌，特别是索氏甲烷丝菌类似菌在颗粒污泥中起着重要作用；
Filamentous bacteria, especially Methanothrix soehgenii-like organisms, play an important role in the granules.
沼气中甲烷百分含量和日产甲炕效率的高低与产甲炕细菌菌数有关。
Methane content of the gas produced and the methane producing rate were determined by the total number of methane producing bacteria developed.
沼气中甲烷百分含量和日产甲炕效率的高低与产甲炕细菌菌数有关。
Methane content of the gas produced and the methane producing rate were determined by the total number of methane producing bacteria developed.
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