A SEDIMENT-CONTACT BIOASSAY WITH PHOTOBACTERIUM-PHOSPHOREUM

被引：97

作者：

BROUWER, H

MURPHY, T

MCARDLE, L

机构：

[1] NATL WATER RES INST BRANCH, BURLINGTON L7R 4A6, ONTARIO, CANADA

[2] REDEEMER COLL, ANCASTER L9G 3N6, ONTARIO, CANADA

来源：

ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY | 1990年 / 9卷 / 11期

关键词：

Bioassay; Photobacterium; Sediments; Toxicity;

D O I：

10.1002/etc.5620091104

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

A new, rapid test is reported for the toxicity screening of sediments using inhibition of Photobacterium phosphoreum. The bacteria are placed in direct contact with the sediment and the change in luminescence of the Photobacterium is used to determine the toxicity of the sediment relative to a control site. This sediment‐contact bioassay appears to be more sensitive to hydrophobic contaminants such as a polychlorinated biphenyl than the standard sediment elutriate test with Microtox® bioassay. Copyright © 1990 SETAC

引用

页码：1353 / 1358

页数：6

共 15 条

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