1) Photosynthetic sufur bacteria
光合硫细菌
2) 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。
3) Rhodospirillaceae
红色非硫光合细菌
1.
Study on growth characteristics of Rhodospirillaceae;
红色非硫光合细菌的生长特性研究
4) purple nonsulfur photosynthetic bacteria(PSB)
紫色非硫光合细菌(PSB)
5) 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。
6) photosynthetic purple non-sulfur bacteria
光合紫色非硫细菌
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