硝化细菌

To oxidizeinto nitric acid,nitrous acid,or any nitrate or nitrite,especially by the action of nitrobacteria.

硝化将氧化成硝酸、亚硝酸或任何硝酸或亚硝酸酯，尤指通过硝化细菌的作用

To oxidize into nitric acid, nitrous acid, or any nitrate or nitrite, especially by the action of nitrobacteria.

硝化将氧化成硝酸、亚硝酸或任何硝酸或亚硝酸酯，尤指通过硝化细菌的作用

Usually rod-shaped bacteria that oxidize ammonia or nitrites: nitrobacteria.

通常为杆状细菌科可以氧化氨或亚硝酸盐；硝化细菌。

Nitrite oxidoreductase is the key enzyme responsible for the oxidation of NO2- to NO3- in nitrite-oxidizing bacteria.

亚硝酸盐氧化还原酶(nitrite oxidoreductase， NXR)是硝化细菌将亚硝酸盐氧化为硝酸盐的关键酶，广泛存在于亚硝酸盐氧化菌中。

A sieve method of heterotrophic nitrifying bacteria belongs to sewage treatment technical sphere.

异养硝化细菌的筛选方法，属于污水处理技术领域。

There was significant positive correlation between the amount of rhizosphere bacteria, fungis, aminate bacteria and dry weight of absorbing root. There was significant negative correlation between azotobacters and dry weight of absorbing root.

根际细菌、真菌、氨化细菌和硝化细菌数量与生长根和吸收根生物量之间显著正相关，固氮菌则仅与吸收根生物量显著负相关，细菌和纤维素分解菌数量与根系呼吸显著正相关。

The streptomyces was found for the first time to be able to oxidize ammonia to nitrite. The denitrifying bacteria were found for the first time to be able to oxidize ammonia anaerobically. The ANAMMOX bacteria were isolated for the first time in pure culture and a new method for ANAMMOX bacteria isolation was developed.

首次发现链霉菌具有亚硝化能力，首次发现反硝化细菌具有ANAMMOX能力，首次获得具有ANAMMOX活性的腐霉状菌纯培养物，并建立ANAMMOX菌的分离方法。

Nitrate reducing strains were isolated using dilute soil suspension spread plate techniques from soil that sampled from the rhizosphere of Arundo donax L..

采用稀释土壤悬液-涂布平板法从芦竹根际土壤中分离出22株具有硝酸盐还原能力的细菌，从中筛选出一株产气快、脱氮率高的反硝化细菌LZ14。

With sodium succinate as carbon source and bromothymol blue as pH indicator,20 BTB agar plate positive strains were isolated,from which four of them were identified as aerobic denitrifiers.

利用琥珀酸钠作为碳源，溴百里酚蓝作为pH指示剂，共筛选得到20株BTB琼脂平板阳性菌。通过反硝化性能测定，复筛得到4株好氧反硝化细菌。

The nitrifying bacteria are chemosynthetic autotrophs.

硝化细菌是化能合成的自养生物。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。