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CAI Yan-yan, CAI Wan-ling, CHEN Wen-jing, DENG Chun-mei, WU Ruo-jing. Effects of pig farm wastewater on the micro-nucleus and abnormal nucleus in erythrocytes of Misgurnus Anguillicaudatus[J]. Fujian Journal of Agricultural Sciences, 2007, 22(3): 315-319.
Citation:
CAI Yan-yan, CAI Wan-ling, CHEN Wen-jing, DENG Chun-mei, WU Ruo-jing. Effects of pig farm wastewater on the micro-nucleus and abnormal nucleus in erythrocytes of Misgurnus Anguillicaudatus[J]. Fujian Journal of Agricultural Sciences, 2007, 22(3): 315-319.
CAI Yan-yan, CAI Wan-ling, CHEN Wen-jing, DENG Chun-mei, WU Ruo-jing. Effects of pig farm wastewater on the micro-nucleus and abnormal nucleus in erythrocytes of Misgurnus Anguillicaudatus[J]. Fujian Journal of Agricultural Sciences, 2007, 22(3): 315-319.
Citation:
CAI Yan-yan, CAI Wan-ling, CHEN Wen-jing, DENG Chun-mei, WU Ruo-jing. Effects of pig farm wastewater on the micro-nucleus and abnormal nucleus in erythrocytes of Misgurnus Anguillicaudatus[J]. Fujian Journal of Agricultural Sciences, 2007, 22(3): 315-319.
The micronucleus test with the erythrocytes of the Misgurnus Anguillicaudatus was adopted to study the mutagenic activity of wastewater from pig farms.The results showed that the micro-and anomalous nuclear rates significantly increased after 2 days of treatment,peaked on the 5th day,and declined a afterward.In another experiment where varying concentrations of the wastewater were used,the rates increased with a significant dosage-dependency.The differences between the tests and the control were very significant,indicating that pig farm wastewater was mutagenic to a certain degree.
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