现代食品科技2012，Vol.28Issue(10)：1319-1322,4.
敌敌畏对草鱼谷丙转氨酶和谷草转氨酶活性的影响
Effects of DDVP on the Activity of GTP and GOP in Grass Crap
柴菁 1冯福所 1卢婷婷 1胡雪莲1
作者信息
- 1. 遂宁市产品质量监督检验所,四川遂宁629000
- 折叠
摘要
Abstract
Grass carps was exposed to an aquatic environment with DDVP concentration of 5-10 mg/L for 10 days. GTP and GOP activities in the kidney and liver of the fish were determined. The results showed that the LC50 of DDVP (96 h) to grass carp was 22.9 mg/L. The activities of GTP and GOP were determined in grass carp after exposure .The two enzymes in all tested tissues were induced in the initial exposure days, and then the enzyme activities decreased with increase of DDVP concentration and extension of exposure time, suggesting that the enzyme activities correlated to the DDVP concentration and the exposure time. GTP and GOP were sensitive to DDVP exposure in liver, which could be used as a more suitable biomarker for DDVP pollution.关键词
敌敌畏/草鱼/谷丙转氨酶/谷草转氨Key words
DDVP/ Grass carps/ GTP/ GOP引用本文复制引用
柴菁,冯福所,卢婷婷,胡雪莲..敌敌畏对草鱼谷丙转氨酶和谷草转氨酶活性的影响[J].现代食品科技,2012,28(10):1319-1322,4.
