microbiota

The influence of Fe elements on sulfate reduction process and the response of microbial community;

铁元素对硫酸盐还原过程的影响及微生物群落响应

16S rRNA genes comparative analysis of microbial community in nutrientinjected oil reservoir by the T-RFLP method;

营养注入后油藏微生物群落16S rRNA基因的T-RFLP对比分析

Effects of Cu, Zn, Cd and Pb compound contamination on soil microbial community;

重金属铜、锌、镉、铅复合污染对土壤环境微生物群落的影响

up-down-updown,in both composts and bacteria dominated the microbes in population,while 2)with the PCR-DGGE technology,the population showed a similar curve,though different microbial populations dominated at different composting stages.

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。

This paper analyzed the microbial populations and nutrients in soil of continuous cropping with peanut.

对不同连作年限花生田土壤中的微生物群落和养分进行了分析,结果表明,随着花生连作年限的增加,土壤及花生根际土壤中的真菌数量明显增加,细菌数量明显减少;根际与非根际土壤的R/S值随连作年限的增加而降低;连作1年后碱解氮含量变化达显著水平,土壤中速效磷和速效钾的含量与细菌数量呈极显著的正相关关系。

Importance of microorganism community for degradation of refractory compounds;

微生物群落在难降解物质生物降解中的作用

The structure of microorganism community of anaerobic activated sludge from an Anaerobic Baffled Reactor(ABR) for treating soybean wastewater was investigated by Single-Strand Conformation Polymorphism (SSCP) with the eubacterium universal primers SRV3-2P and BSF8/20.

运用单链构象多态性(SSCP)技术,采用真细菌的通用引物SRV3-2P和BSF8/20,分析了处理大豆蛋白废水的厌氧折流板反应器(ABR)中的厌氧污泥微生物群落结构,并通过UPGMA群落聚类分析方法对各格室细菌的遗传距离进行了分析。

To enhance the efficiency of A/O process for petrochemical wastewater treatment,the relationship between bacterial community structure and the pollutants loading/degrading rates are analyzed by the polymerase chain reaction and denaturing gradient gel electrophoresis(PCR-DGGE) technique.

为提高石油化工污水厂厌氧—好氧(A/O)工艺净化效能,应用聚合酶链式反应—变性梯度凝胶电泳(PCR-DGGE)与常规技术相结合的方法分析了石化废水处理系统生化池中微生物群落结构变化与污染负荷和主要污染物降解效果变化的关系。