富集培养 meaning in Chinese
accumulation culture
enrichment culture
Examples
- Srb was cultured and enriched originated seamud from bohai gulf using medicated postgate ' s c medium
从我国渤海海域的海泥中成功富集培养出srb 。 - The results proved the feasibility of this enrichment technique . the enriched nitrifying bacteria can directly store in a lucifugal condition for a long time , the nitrifiers decay at a rate of 0 . 0138d - 1 . but the decay rate of the nitrifiers stored in phosphate buffer ( ph 7 . 2 ) is 0 . 023d - 1
硝化细菌富集培养后直接避光保存是一种较佳的保存方式，经3个月的保存其硝化细菌存活率为26 . 7 ，其比衰减率为0 . 0138d ~ ( - 1 )硝化细菌。 - The ammonia - oxidizers were increased from 2 . 13 106 / g mlss to 6 . 28 108 / g mlss , while the nitrite - oxidizers were increased from 2 . 13 103 / g mlss to 6 . 28 106 / g mlss . after a month , most of the heteotrophic bacteria were washed out from the system . they nitrifying bacteria were prevalent in the enrichment system and were around 99 % in total bacteria
选取富含硝化细菌的活性污泥作为富集培养的对象，采用纯无机培养基对硝化细菌进行定向富集培养，能在较短的时间内得到大量硝化细菌富集培养物，硝化细菌数约占总菌数的99以上。 - Based on the previous studies , the research in this paper was carried out , mainly including two parts as follows : ( 1 ) anammox bacteria and aerobic ammonia oxidizers were detected in situ in 6 sediment samples taken from jiangsu province . molecular techniques , such as fish , pcr , dna cloning and sequencing etc . were used for this purpose . ( 2 ) the continuous cultivation of anammox bacteria from sediment samples were studied , which provides experimental basis for the bioaugamentation of eutrophicated sediment applying anammox process
本论文在前人研究的基础上，开展了以下两个方面的工作： ( 1 )采用分子生物学技术荧光原位杂交( fish ) 、多聚酶链式反应( pcr ) 、 dna克隆和测序等对采自江苏省苏州市、东太湖、新沂河等6个底质样品进行了厌氧氨氧化菌和传统氨氧化菌的原位检测； ( 2 )探讨了以底质作为接种体进行厌氧氨氧化菌富集培养的可行性，为天然底质环境中厌氧氨氧化过程的强化，富营养化底质微生物修复的可行性提供一定的依据。