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- Microbial mats and biofilms are two representative microbial communities functioning in bioremediation. 生物毯和生物膜是在生物修复中具有代表性的两种微生物群落的机能。
- The soil environment and the microbial communities inhabiting the soil are enormously complex. 土壤环境和生长在土壤里的微生物群落是十分复杂的。
- Variation of microbial communities in inoculated and natural composts was studied with the traditional incubation method and the PCR-DGGE technology. 摘要采用传统培养方法和PCR-DGGE技术研究了人工接种堆肥和自然堆肥微生物群落的演变过程。
- With the altitudinal increase, it appears ice, ice-snow and snow ecosystem environments, and forms the different patterns of microbial communities on glacier. 另一些类群只出现在个别冰川上,为一些地方性冰川微生物。随着海拔高度的增加,冰川上呈现出冰、雪冰和雪环境明显不同的生态条件;
- The ratios of GlucN/MurAc and GlucN/GalN in the soil horizons at different altitudes indicated that they might originate from different microbial communities. 不同纬度的氨基葡萄糖/胞壁酸比值与氨基葡萄糖/氨基半乳糖比值不同,说明它们来源于不同的微生物种群。
- High-temperature steam caused a major disruption in the microbial community. 高温蒸气导致微生物群体大量破坏。
- The change of microbial biomass and functional diversity of microbial communities in herbage rhizosphere of reclaimed red soil in an copper mine area, Zhejiang Province were studied with pot-cultivation test. 通过盆栽试验研究了浙江省诸暨铜矿区复垦红壤牧草根际微生物生物量及群落功能多样性的变化.
- As a modem molecular technology, PCR-DGGE is a powerful tool for the analysis of microbial communities, which can be used to study the diversity and dynamics of microbial communities. 摘要现代分子生物学技术PCR-DGGE是一种分析微生物群落的有效工具,可以用于研究生态系统中微生物多样性和群落动态性。
- A. lancea and E. pekinensis treatments regulated soil microbial community obviously. 早春期间土壤中霉菌数量减少,有利于花生发芽;
- The joint toxicity of several heavy metals was studied by using rapid PFU microbial community toxicity test. 采用快速PFU微型生物群落毒性试验法对铜、铅、砷的联合毒性进行了研究,并用相加指数法评价其联合效应。
- The soil microbial community structure is improved with the application of organic manures. 有机肥的施用还改善了土壤微生物群落结构。
- And the ribosomal intergenic sequence analysis(RISA) was used to show the changes of microbial community during the period. 并采用核糖体基因间隔序列分析技术(RISA)解析了高效菌投加前后污泥系统的群落变化。
- Sludge bulking leads to loss of balance in sludge microecosystem, change in microbial community structure and filamentous bacterium domination. 指出丝状菌污泥膨胀的实质是活性污泥微生态系统平衡失调,微生物群落结构与功能发生变化,丝状菌种群代替菌胶团菌群成为优势种;
- Microbial community structure was conducted with the technology of PCR-DGGE.The result was analyzed with diversity index analysis and cluster analysis. 运用PCR-DGGE技术研究3种不同类型的潜流人工湿地中微生物种群结构,结合多样性分析和聚类分析方法,分析了人工湿地微生物种群结构特征。
- The microbial community of sediment in Mengqing park reed wetland was studied with PCR-SSCP(Single-Strand Conformation Polymorphism). 采用单链构象多态性(SSCP)技术对清园芦苇人工湿地底泥微生物群落结构进行了研究。
- The populations of cultivated bacteria were counted by diluted plate and soil microbial community structure and diversity were analyzed by BIOLOG system. 对处理后的土样采用平板计数及BIOLOG微生物自动分析系统分析其微生物的杀灭效果及群落结构功能的变化。
- Fluorescence in situ hybridization(FISH) technology is a strong tool that could simultaneously study spatial distribution of microbial community qualitatively and quantitatively. 荧光原位杂交技术是一种能够同时对微生物进行定性、定量和研究微生物群落空间分布情况的有力工具。
- The development of PCR-SSCP method,technological characters and its application of microbial community diversity analysis in the fields of environmental e... 该文较系统地介绍了PCR-SSCP方法的发展过程、技术优势及其在环境生态、食品微生物等领域中微生物群落多态性检测的应用进展,并对其发展前景作了展望。
- functions of microbial communities 微生物群落功能
- The two communities are separated by a highway. 这两个社区由一条公路隔开。