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Investigation on the differences of accumulating Escherichia coli in three types of shellfish species, involving in the environmental factors

文献类型: 外文期刊

作者: Jin, Lei 1 ; Li, Tiejun 1 ; Liu, Huan 2 ; Zhu, Jinping 1 ;

作者机构: 1.Minist Agr, Key Lab Sustainable Utilizat Technol Res Fishery, Key Res Stn Fisheries Resources Main Fishing Grou, Marine Fishery Res Inst Zhejiang Prov, Zhoushan 316021, Zhejiang, Peoples R China

2.Chinese Acad Fishery Sci, Beijing 100039, Peoples R China

关键词: E. coli; Aerobic colony count; Shellfish; Contaminated seawater; Persistent rainfall

期刊名称:MARINE POLLUTION BULLETIN ( 影响因子:5.553; 五年影响因子:5.907 )

ISSN: 0025-326X

年卷期: 2016 年 109 卷 1 期

页码:

收录情况: SCI

摘要: This study investigated accumulation of Escherichia coli and aerobic colony count in three types of shellfish species. The results indicated that the capability of accumulating E. coli and aerobic colony count for Sinonovacula constricta was stronger than that for Meretrix meretrix and Tegillarca granosa, and capability of accumulating E. coli for M. meretrix was slightly stronger than that for T. granosa. However, no significant difference was observed in the capability of accumulating aerobic colony count between M. meretrix and T. granosa. Moreover, accumulation of E. coli in S. constricta is affected by contaminated seawater and E. coli were accumulated much faster and more in S. constricta when the seawater contaminated more serious. Meanwhile, the results suggested that the populations of E. coli in S. constricta changed in accordance with the weather. This is the first study to investigate the differences of accumulating E. coli in three types of shellfish species. (C) 2016 Elsevier Ltd. All rights reserved.

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