武汉东湖水体中病毒和指示细菌的研究

武汉东湖水体中病毒和指示细菌的研究 THE SURVIVAL LEVEL OF VIRUSES AND INDICATOR BACTERIA IN THE EAST LAKE AND ITS EFFECTS ON THE FUNCTION OF THIS LAKE 张楚瑜 Zhang Chuyu Li Xiaofeng Wang Zhuqin Mong Xiaolin 1 first-author 李小锋 1 王祖卿 1 孟小林 1 武汉大学病毒系 武汉大学病毒系 Department of Virology,Wuhan University Department of Virology,Wuhan University 本文报导了武汉东湖水体中病毒和指示细菌存在的水平。研究结果表明东湖水体中病原体污染严重。所检测的56个样品中,有24个样品检出病毒,检出率为42.8%.含量范围为0～167.5Pfu/L,平均为4.97Pfu/L.已鉴定出的病毒有脊髓灰质炎病毒,柯萨奇 B 组病毒和腺病毒。由于东湖水体的病毒和细菌严重污染,它已影响了作为饮用水水源和旅游用水的功能。 This paper reports the survival levels of viruses and indicator bacteria in the East Lake.The result suggests that the East Lake has been grossly conta- minated by pathogenic agents.Out of 56 samples,we have 24 positive ones of viruses.Positive rake is 42.8%,the survival levels of viruses range from 0 to 167.5PFU/L,average 4.97PFU/L.We have identified the existence of Polio virus,Coxsackievirus B and Adenoviruses in the East Lake.Because the Lake is so seriously polluted by viruses and bacteria,she has lost her function as drinking water supply and tour.Our article not only has the very important theoretic sense in uncovering the environmental nature of the viruses but also provides scientific basis for tackling the East Lake in a comprehensive way. This article also provides a guidance for judging the viruses pollution in the lakes of surburbs in our country. 东湖 病毒 指示细菌 the East Lake virus indicator bacteria 1991-01-01 2021-04-01 1