1) halophilic purple nonsulfur bacteria
嗜盐紫色非硫细菌
2) purple non-sulfur bacteria
紫色非硫细菌
1.
Purified purple non-sulfur bacteria 01S strain was separated and fostered from activated sludge of brewery wastewater and used to treat high concentrated organic brewery wastewater.
从酿酒废水的活性污泥中分离、培养得到纯化的紫色非硫细菌01S菌株,并用其处理高浓度有机酿酒废水。
2.
The primary researches on the amount distributions and groups of purple non-sulfur bacteria in estuary sludge of Xinyang Shihe river were carried out.
对信阳浉河河口污泥中紫色非硫细菌的类群和数量分布进行了初步研究。
3.
In order to improve the treatment efficiency of PSB, a strain of purple non-sulfur bacteria with high capacity of degradation was isolated and screened from nat.
主要试验结果如下： 1 紫色非硫细菌的分离、鉴定结果。
3) purple sulfur bacterium
紫色硫细菌
1.
Identification and phylogenetic analysis of an okenone-containing halophilic purple sulfur bacterium;
含奥氏酮嗜盐紫色硫细菌的分离鉴定及系统发育分析
4) purple non-sulfur photosynthetic bacteria
紫色非硫光合细菌
1.
The effect of carbon and nitrogen sources on the accumulation of Poly-β-Hydroxybutyrate (PHB) by purple non-sulfur photosynthetic bacteria(PNSB)was investigated.
研究了碳源及氮源对紫色非硫光合细菌积累PHB的影响 。
2.
We use its pure culture treating the farm wastewater and the shrimp culture pond,testing the elimination of COD and NH_3-NO_2~-,the results showed that the purple non-sulfur photosynthetic bacteria can decompose the pollutants of the bottom mud effectively,eliminate COD and NH_3-NO_2~-from the water,reduced the COD value of the fish pond water to 20.
选取从杭州养鱼塘水样中分离得到的1株紫色非硫光合细菌菌株HZ-1,利用它的纯培养物处理养殖水体,测定COD去除率和亚硝态氮降解率。
3.
Two embedding carries of sodium alginate and polyvinyl alcohol were used to immobilize the purple non-sulfur photosynthetic bacteria.
采用两种包埋载体——海藻酸钠、聚乙烯醇对紫色非硫光合细菌进行了固定化,研究了这两种包埋剂包埋固定化技术对紫色非硫光合细菌性能及脱氢酶活性的影响,并确定了其最佳固定化条件。
5) purple nonsulfur photosynthetic bacteria(PSB)
紫色非硫光合细菌(PSB)
6) purple nonsulfur photosynthetic bacteria
紫色非硫光合细菌
1.
Glutaric dialdehyde affect dehydrogenase activity of purple nonsulfur photosynthetic bacteria;
戊二醛对紫色非硫光合细菌脱氢酶活力的影响
2.
Some properties of native and immobilised cells of purple nonsulfur photosynthetic bacteria (PSB) were studied and compared under the condition of magnetic field.
研究并比较磁场作用下紫色非硫光合细菌（ＰＳＢ）自然细胞和固定化细胞的某些性质。
补充资料：硫细菌
| 硫细菌 sulfur bacteria 能氧化硫化合物的细菌。按其取得能量的途径可分为光能营养菌和化能营养菌两种。光能营养菌产生细菌叶绿素和类胡萝卜素，呈粉红、紫红、橙、褐、绿等色，都是厌氧光合菌，多栖息于含硫化氢的厌氧水域中。化能营养菌都是不产色素的好氧菌，栖息于含硫化物和氧的水中，能将还原性硫化物氧化成硫酸。已获得纯培养的硫细菌有硫杆菌属，硫微螺菌属和硫化叶菌属3属。硫化叶菌属是硫细菌中较特殊的一类。它不仅嗜酸（最适生长pH值范围为pH2～3），而且还嗜热（最适生长温度为70～75℃）。硫细菌是自然界中硫元素循环中不可缺少的一环。 |
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参考词条