查询词典 Leptothrix
- 与 Leptothrix 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In the water samples from Gudao, and No. 1 and 2 wastewater stations of the Shengli Oil Field, the ratios of amount of iron bacterial cells to total microbial cells, detected by the combination of the 4 probes and DAPI staining, were 11.0%, 12.8% and 9.0%, respectively. In the iron bacterial community, Leptothrix, Sphaerotilus and L. ferriphilum were dominant in the 3 stations, and Leptothrix and Sphaerotilus, and L. ferriphilum cells to accounted for 2.94%±0.52%~3.39%±0.52% and 2.24%±0.16%~2.63%±0.49% of the total microbial cells, respectively, while L.
结果表明,利用基因探针能快速对胜利油田外排水中的铁细菌进行检测:在孤岛采油厂、胜利采油厂1号和2号综合处理站的外排水中,利用4种探针的组合探针检测到的铁细菌细胞数量分别占样品中微生物总细胞数量的11.0%、 12.8%和9.0%,其中Leptothrix和Sphaerotilus,以及Leptospirillum ferriphilum为胜利油田外排水中的3种优势铁细菌,分别占水样中总微生物细胞数的2.94%±0.52%~3.39%±0.52%和2.24%±0.16%~2.63%±0.49%;而Leptospirillum ferrooxidans和Acidithiobacillus spp。
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Through the microscope observation, one strain of Family Leptothrix was determined to form branch-like structured sheath, while another strain formed spider web-like structured sheath.
采用原位培养法分离出1株具有独特铁锰氧化物结构的细菌,经基因序列比对,确定为丛毛菌属。
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With two methods, plate cultivation and the novel semi-solid in situ cultivation method, strains belong to Family Leptothrix were isolated. XRF showed that the amorphous iron and manganese were two major metal elements of the precipitation formed by one strain of Leptothrix spp..
研究发现,铁细菌2号培养基为合适的分离培养基;采用平板涂布法分离出的2株氧化铁和锰的细菌,经系统发育地位的分析确定为纤发菌属;对运动纤发菌的产物分析确定无定形铁和锰为其主要金属元素;形态观察确定霍氏纤发菌呈树枝状鞘结构,而运动纤发菌呈蛛网状鞘结构。
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Fluorescence in situ hybridization with 16S rRNA-targeted oligonucleotide probes was applied for analyzing the community of iron bacteria in wastewater from the Shengli Oil Field. Four 16S rRNA probes were designed, which were highly specific to iron bacteria Leptothrix, Sphaerotilus, Leptospirillum ferrooxidans, Leptospirillum ferriphilum and Acidithiobacillus spp.
根据油田外排水中常见铁细菌的16SrRNA特异性保守序列,设计和合成了4种荧光探针,利用荧光原位杂交方法,分别利用它们对胜利油田孤岛采油厂、胜利采油厂1号和2号综合处理站外排水中存在的铁细菌的种类和数量进行检测,分析了各外排水中铁细菌的群落结构。
- 推荐网络例句
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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。