Isolation,Identification and Nitrogenase Activities of Mulberry Rhizosphere Azotobacter;
桑树根际固氮细菌的分离鉴定及固氮酶活力测定
The biosynthesis pathway of carotenoid in Rhodobacter azotoformans was br.
本论文对光合细菌产番茄红素等类胡萝卜素的提取及产量的优化进行了研究，并着重对固氮红细菌(Rhodobacter azotoformans)的色素合成途径进行了分析，同时对累积链孢红素的突变株的突变基因作了初步的研究。
relating to or caused by photosynthetic bacteria of the class Cyanobacteria.
由氮细菌类光合细菌引起，或与之相关。
An enzyme of nitrogen-fixing bacteria that activates the conversion of nitrogen to ammonia.
定氮酶在固氮细菌中催化氮转化成氨的一种酶
The Research on Nitrogenase Activities of N_2-fixation Bacteria by Border Separation from Three Flowers Root;
三种花卉根际固氮细菌固氮酶特性研究
Study on Conditions and Mechanism for Nitrogen Removal of Ammonia Wastewater by Immobilized Denitrying Bacteria
脱氮细菌混合去除水相氮污染的条件与机理
Any of various rod-shaped, nonpathogenic, nitrogen-fixing bacteria of the genus Azotobacter, found in soil and water.
固氮菌发现于土壤和水中的一种固氮菌属的条状的、非致病的固氮细菌
Isolation and Identification of Endophytic Nitrogen Fixation in Sugarcane and Growth Characteristics;
甘蔗内生固氮细菌的分离、鉴定和生长特性
PCR-DGGE Analyses of the Nitrogen-Fixing Bacterial Isolates Originated from Paddy Soil and Screening of Phenol-Biodegrading Strains;
稻田固氮细菌分离物的PCR-DGGE分析及苯酚降解菌株的筛选
Nutrient requirement and media of associative nitrogen-fixing bacterium Enterobacter cloace in rice plants
水稻内生联合固氮细菌阴沟肠杆菌营养及其配方的研究
the assimilation of atmospheric nitrogen by soil bacteria and its release for plant use on the death of the bacteria.
土壤细菌吸收大气中的氮，这些氮在细菌死后被植物吸收、利用。
Elimination Capacity of Nitrogen and Phosphorus of Bacteria in Eutrophication Water
富营养化水体细菌去除氮磷能力研究
Effect of Potential Treatment on Nitrogenase Activity of Azotobacter vinelandii Whole Cell
电位处理对棕色固氮菌整体细胞固氮活力的影响
Nitrogen removal and N_2O emission from water purification process by immobilized nitrogen cycling bacteria in urban lake
固定化氮循环细菌修复城市湖泊水体脱氮效果及N_2O排放
Study on Screening of Silicate Bacteria by Nitrogen Ion Implantation;
氮离子束注入硅酸盐细菌诱变选育研究
Study on Photofermentative Hydrogen Production and Mutagenesis of Rhodobacter Azotoformans Y6;
固氮红细菌Y6光发酵产氢及其诱变的研究
Study on Nitrogen Removal and Heterotrophic Nitrosobacteria;
鸡粪堆肥氮转化规律与异养亚硝化细菌研究
Study on Nitrogen Removal Bacteria in Aerobic Composting of Poultry Manure;
禽粪便及废弃物好氧堆肥中氮转化细菌的研究
The Effect of Denitrogenation and Phosphorus Removal and the Diversity of 16SrDNA in MBR Reactor;
膜反应器脱氮除磷及细菌16S rDNA多样性研究
Study on the Bacteria of upper Sediment in Dian Chi Lake that Relation to Nitrogen Cycle;
滇池底泥中与氮素循环有关的几类细菌