DETERMINATION AND GENOTOXICITY OF POLYCYCLIC AROMATIC-HYDROCARBONS ISOLATED FROM DREISSINA-POLYMORPHA (ZEBRA MUSSELS) SAMPLED FROM HAMILTON HARBOR

被引：25

作者：

MARVIN, CH ^{[1
]}

MCCARRY, BE ^{[1
]}

BRYANT, DW ^{[1
]}

机构：

[1] MCMASTER UNIV,DEPT BIOCHEM,HAMILTON L8S 3Z5,ON,CANADA

来源：

JOURNAL OF GREAT LAKES RESEARCH | 1994年 / 20卷 / 03期

关键词：

POLYCYCLIC AROMATIC HYDROCARBONS; ZEBRA MUSSELS; HAMILTON HARBOR; GENOTOXICITY; PAH;

D O I：

10.1016/S0380-1330(94)71168-0

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Polycyclic aromatic hydrocarbons (PAH) were determined in extracts of zebra mussels sampled from sites in Hamilton Harbour. The mussels were extracted using a tissue homogenizer method and the resulting solvent extracts were subjected to an alumina column and a Sephadex LH20 column clean-up procedure. Total PAH concentrations in Zebra mussel extracts ranged from 0.35 mug/g to 10.0 mug/g of mussel homogenate. The extracts were also found to exhibit significant mutagenic responses in the Ames Salmonella/microsome assay. The results indicate that zebra mussels might be used as biological indicators of PAH contamination in freshwater environments such as Hamilton Harbour.

引用

页码：523 / 530

页数：8

共 20 条

[1]

BRYANT DW, 1989, CLASSICAL PAH MINOR

[2] ISOLATION AND GAS-CHROMATOGRAPHIC DETERMINATION OF SATURATED AND POLYCYCLIC AROMATIC-HYDROCARBONS IN MUSSELS [J].