1) nitrification bacteria community
硝化细菌群落结构
2) ammonia-oxidizer community
氨氧化细菌群落结构
1.
The results showed that intercropping with faba bean changed the ammonia-oxidizer community composition in rhizosphere of wheat.
运用属于β-朊细菌的氨氧化细菌的16S rDNA和nifH基因的特异引物对,将土壤中提取的总DNA进行PCR扩增后,通过DGGE技术对PCR产物进行分析,结果表明:小麦/蚕豆间作明显改变小麦根际氨氧化细菌群落结构组成,与小麦轮作或间作和与蚕豆间作都改变了玉米根际氨氧化细菌群落结构组成。
3) bacterial community
细菌群落结构
1.
The results showed that the bacterial community structure changed with different nutrition levels.
PCA(主成分分析)的聚类结果表明,太湖水体中不同营养水平下的细菌群落多样性可大致归为3种类型,超富营养化的五里湖区水体细菌群落结构与梅梁湾及汞湖湾存在明显不同,可以大体归为超富营养类型、藻型湖区及草型湖区类型3种。
2.
Intercropping of wheat and faba bean altered the bacterial community composition in rhizosphere of wheat and faba bean and the fungal community composition in rhizosphere .
运用16SrDNA和18SrDNA特异引物对,将土壤中提取的总DNA进行PCR扩增后,通过DGGE技术对PCR产物进行分析,结果表明:玉米-蚕豆轮作对蚕豆根际细菌和真菌群落结构影响明显,二者都与单作蚕豆有较大差异;小麦/蚕豆间作明显改变两种作物根际细菌群落结构和蚕豆根际真菌群落结构;玉米/蚕豆间作明显改变玉米根际细菌、真菌群落结构和蚕豆根际真菌群落结构。
3.
[Objective]We studied the bacterial community during Agaricus bisporus composting phase Ⅱ, to develop a quick and accurate method by modern molecular ecology technique for dynamic inspection on bacterial community during A.
【目的】对双孢蘑菇培养料"后发酵"期间内的细菌群落结构进行了初步的研究,希望利用现代分子生态学的方法能快速、准确地对培养料发酵过程中的微生物群落结构进行动态的检测。
4) bacterial community composition
细菌群落结构
1.
Effect of intercropping on bacterial community composition in rhizoshpere of wheat(Triticum aestivum L.),maize(Zea mays L.) and faba bean(Vicia faba L.);
小麦/蚕豆,玉米/蚕豆和小麦/玉米间作对根际细菌群落结构的影响
2.
Organic aggregate-attached bacterial community composition and dynamics of the shallow hypertrophic freshwater Lake Taihu, revealed by T-RFLP analysis;
太湖有机聚集体上附着细菌群落结构与动态的T-RFLP分析(英文)
5) biofilm of carrier
附着细菌群落结构
6) The microbial communities inside the vegetable
植株内细菌群落结构
补充资料:反硝化细菌
分子式:
CAS号:
性质:能将硝酸盐还原成一氧化二氮(N2O)和氮(N2)的细菌。它们是异养菌,以可分解性有机物作为碳源,藉还原硝酸盐或亚硝酸盐取得所需能量。主要有:(1)脱氮色杆菌,能还原亚硝酸盐为分子态氮,如与大肠杆菌等细菌共处,也能还原硝酸盐;(2)斯氏无色杆菌,在厌氧条件下可还原硝酸盐;(3)荧光假单胞菌,能使硝酸盐还原成分子态氮。
CAS号:
性质:能将硝酸盐还原成一氧化二氮(N2O)和氮(N2)的细菌。它们是异养菌,以可分解性有机物作为碳源,藉还原硝酸盐或亚硝酸盐取得所需能量。主要有:(1)脱氮色杆菌,能还原亚硝酸盐为分子态氮,如与大肠杆菌等细菌共处,也能还原硝酸盐;(2)斯氏无色杆菌,在厌氧条件下可还原硝酸盐;(3)荧光假单胞菌,能使硝酸盐还原成分子态氮。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条