绿藻

Spirulina is a filamentous cyanobacterium with a high content of proteins, and can utilize organic substrates for mixotrophic growth under light illumination. There is a attractive application potential in tertiary wastewater treatment for the microalgae.

螺旋藻是一种高蛋白含量的丝状蓝绿藻，能在光照下利用有机物进行混合营养生长，在废水的三级处理中是一种极有应用潜力的微藻。

Using culture medium selection, diluted separation, plate lineration, centrifugal separation, capillary separation, droplet separation, pH separation, temperature separation, inhibitor separation and so on, ten species were obtained. There were Cyanophyta Nostoc punctiforme, Phormidium tenue, an undetermined alga; Chrysophyta Chromulina ovalis; Chlorophyta Cholorella ellipsoidea, Scenedesmus bijuga, S. quadricauda, Elakatothrix sp., Selenastrum minutum and Bacillariophyta Navicula sp.

采用培养基筛选法、稀释分离法、平板划线分离法、离心分离法、毛细管分离法、小滴分离法、pH值分离法、温度分离法、抑制剂分离法等9种不同方法，最终分离纯化出4门9属10种藻类，其中包括蓝藻门念珠藻属的点形念珠藻、席藻属的小席藻和一未定种；金藻门单鞭金藻属的卵形单鞭金藻；绿藻门小球藻属的椭圆小球藻、栅藻属的双对栅藻和四尾栅藻、纺锤藻属的一种、月牙藻属的小形月牙藻和硅藻门的舟形藻属的一种。

Molecular weight of Chodatells sp. is about 6000, and about 9700 for Nitzschia sp.. After treatment with potassium permagnate and ozone, no significant change was found in the MW of their EPS.

经实验分析绿藻的分子量约为6000；矽藻的分子量约为9700，使用高锰酸钾或臭氧进行氧化试验后，其胞外物分子量并没有显著的变化。

In FTIR analysis, peptide bonds were found in both Chodatell sp. and Nitzschia sp.. This shows that protein may be one of the most important components of EPS.

在红外光谱分析方面，绿藻与矽藻皆发现有胜键的存在，显示蛋白质为藻体胞外物质重要成分之一。

While the species percent of Cyanobacteria and Chlorophyta decreased to 61.5%, as compared with 76.8% in control. Several diatom species, such as Synedra ulna, Nitzschia denticula, Nitzschia acicularis, Gomphonema constrictum var.

加硅处理中，硅藻虽然没有完全取代蓝、绿藻的绝对优势地位，但是出现了尺骨针杆藻、细齿菱形藻、针状拟菱形藻、缢缩异极藻头状变种Gomphonema constrictum var。

And Scenedesmus Mey., which belong to Chlorophyta, came to dominate the phytoplankton population, insteading of Oscillatoria Vauch.

这2种大型藻类被绿藻门的栅藻Scenedesmus Mey。

The relative ratio of 〓 over 〓 diols , defined as the diol index, serves as a good indicator for changes in paleoceanography and paleoclimate in southern South China during the last 30.0 ka.

长链烷基二醇的稳定碳同位素值在-30.17～-38.98‰之间，反映出其先质为水生生物——海洋黄绿藻Eustigmatophytes。

Carrying out the work in a blue-green algae, a cyanobacterium, the team has been able to show that a protein requiring copper transports to the periplasm, the outer area of the cell, where it then folds around the available metal, which is copper.

研究组已能了解到，蓝绿藻在执行生理功能的过程中，铜蛋白转移到细胞外的细胞周质，在那里对可用的金属铜进行包绕。

The ethanol extracts of seaweed belonging to Chlorophyta,Rhodophyta and Phaeophyta ,collected from Shandong coast in May 2000,were assayed their activities against two kinds of bacteria of Escherichia coli and Staphylococcus aurens.

分属绿藻门、红藻门、褐藻门的海藻样品于 2 0 0 0年 5月采于山东青岛和威海附近沿海，将海藻样品的乙醇提取物进行薄层层析分离和抗大肠杆菌、金黄色葡萄球菌活性测定。

It was shown that there are 226 species,105 genera and 9 phyla of algae in the reserve and they are composed of Bacillariophyta,Chlorophyta and Cyanophyta in the majority and Phaeophyta,Pyrrophyta,Xanthophyta...

怀九河源头的物种丰度和硅藻多度均最大，洞台、黄坎丝状蓝藻占优势，怀柔水库绿藻占优势；在时间分布上，7月物种丰度和藻类多度最大。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。