%0 Journal Article
%T Removal and inactivation of TMV by bacteria-algal ecosystem in a wastewater stabilization pond<br>污水稳定塘菌-藻生态系统去除与灭活植物病毒TMV研究
%A ZHENG Yaotong
%A LING Qiying
%A XIE Lianhui
%A <br>郑耀通
%A 林奇英
%A 谢联辉
%J 环境科学学报
%D 2004
%I 
%X The results of removal and inactivation of tobacco mosaic virus (TMV),a representative vegetal virus , in laboratorial models by algal-bacteria ecosystem in a sewage stabilization pond were studied. The results showed that: TMV can be rapidly adsorbed to the suspend solid in stabilization pond(SS)by a reversible process. The proportion of adsorption TMV was determined by the characteristics of the SS, and there was a saturation value of the adsorption TMV with every SS unit. The results of the microorganisms, which were found mostly in the bacteria-algal system, showed: The pure cultures of Bacillus subtitles and Chlorella vulgarism in sterile sewage had no effect on TMV survival, whereas, the growth of photosynthetic bacteria (PSB) and heterogeneous populations of stabilization pond bacteria (HSPB) in the same medium resulted in substantial virus inactivation. The ability of PSB and HSPB for the inactivation of TMV would be promoted after which they were cultured with algal and formed the bacteria-algal symbiosis system. The activity of PSB and HSPB was the most important factor for the inactivation of TMV in the sewage stabilization pond systems.
%K tobacco mosaic virus
%K stabilization pond
%K viruses inactivation
%K algal-bacteria system<br>烟草花叶病毒
%K 稳定塘
%K 病毒灭活
%K 菌藻系统
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=03A55E61A8750ACAC6AF81EF9E2AC838&aid=15B6F31376D67289&yid=D0E58B75BFD8E51C&vid=B91E8C6D6FE990DB&iid=B31275AF3241DB2D&sid=A91C28383511878F&eid=9F83C44826B8A7D6&journal_id=0253-2468&journal_name=环境科学学报&referenced_num=4&reference_num=19