CHROMIUM-INDUCED MICRONUCLEI IN FISH

被引：53

作者：

ALSABTI, K

FRANKO, M

ANDRIJANIC, B

KNEZ, S

STEGNAR, P

机构：

[1] 'Jožef Stefan' Institute, Ljubljana, 61111, Jamova 39

来源：

JOURNAL OF APPLIED TOXICOLOGY | 1994年 / 14卷 / 05期

关键词：

CHROMIUM; MICRONUCLEI; MUTAGENICITY; FISH;

D O I：

10.1002/jat.2550140503

中图分类号：

R99 [毒物学（毒理学）];

学科分类号：

100405 ;

摘要：

An investigation of the cytogenetic effects of chromium (Cr(VI) and Cr(III)) in Prussian carp (Carassius auratus gibelio) was made. For detecting cytogenetic damage, micronuclei induction in fish erythrocyte cells was employed. Fish were investigated 100 m above and 400 m below the discharge of leather waste products into the river Ljubljanica, and by exposing fish to three doses of chromium (Cr(VI) and Cr(III)) in the laboratory. The exposure of fish to various concentration levels (sub-lethal) of chromium under laboratory and field conditions caused an increase in the frequency of micronuclei compared with the control groups.

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收藏

页码：333 / 336

页数：4

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