REPRODUCTIVE AND HISTOPATHOLOGICAL EFFECTS OF LONG-TERM EXPERIMENTAL EXPOSURE TO BIS(TRIBUTYLTIN)OXIDE (TBTO) ON THE 3-SPINED STICKLEBACK, GASTEROSTEUS-ACULEATUS LINNAEUS

被引:35
作者
HOLM, G
NORRGREN, L
LINDEN, O
机构
[1] SWEDISH UNIV AGR SCI,FAC VET MED,DEPT PATHOL,S-75007 UPPSALA,SWEDEN
[2] UNIV STOCKHOLM,DEPT ZOOL,S-10691 STOCKHOLM,SWEDEN
关键词
GASTEROSTEUS-ACULEATUS; TRIBUTYLTIN OXIDE; REPRODUCTION; HISTOPATHOLOGY;
D O I
10.1111/j.1095-8649.1991.tb03127.x
中图分类号
S9 [水产、渔业];
学科分类号
0908 ;
摘要
Three‐spined sticklebacks, Gasterosteus aculeatus Linnaeus, were exposed to 0, 0.1, 1.0, 2.5 and 10 μg bis(tributyltin)oxide (TBTO) 1−1 for up to 7.5 months in a flow‐through system of sea water. As early as 4 weeks after the start of the experiment, fish from the 10 μg TBTO 1−1 group showed diminishing appetite, increasing lethargy and opaque eyes. The mortality in this group after 2 months of exposure was 80%. No significant differences between the control and the exposed groups were noted concerning fecundity, hatched fry and frequencies of malformed fry. The gonad somatic index (GSI) was determined before and during the spawning period. GSI in control fish increased significantly, while that in the exposed groups remained unchanged between the two sampling occasions. Structural examination of the gills from fish exposed for 2 months to 10 μg TBTO I−1 revealed fusion between secondary lamellae and gradual cell degeneration. The chloride cells were characterized by degenerating mitochondria. Hepatocytes in fish exposed to 2.5 and 10 μg TBTO I−1 contained an increased number of lipid‐containing vacuoles and the nucleoli were disorganized and fragmented. Copyright © 1991, Wiley Blackwell. All rights reserved
引用
收藏
页码:373 / 386
页数:14
相关论文
共 30 条
[1]  
ALDRIDGE WN, 1976, ADV CHEM SER, V157, P186
[2]   MONITORING AND ASSESSMENT OF BUTYLTINS IN ATLANTIC COASTAL WATERS [J].
ALZIEU, C ;
SANJUAN, J ;
MICHEL, P ;
BOREL, M ;
DRENO, JP .
MARINE POLLUTION BULLETIN, 1989, 20 (01) :22-26
[3]   TIN CONTAMINATION IN ARCACHON BAY - EFFECTS ON OYSTER SHELL ANOMALIES [J].
ALZIEU, C ;
SANJUAN, J ;
DELTREIL, JP ;
BOREL, M .
MARINE POLLUTION BULLETIN, 1986, 17 (11) :494-498
[4]  
AXELSSON B, 1989, IVL B954 RAPP
[5]   ORGANOTIN COMPOUNDS IN HARBOR AND MARINA WATERS FROM THE NORTHERN TYRRHENIAN SEA [J].
BACCI, E ;
GAGGI, C .
MARINE POLLUTION BULLETIN, 1989, 20 (06) :290-292
[6]  
BENGTSSON BE, 1979, AMBIO, V8, P169
[7]  
Berlin W.H., 1981, US FISH WILDLIFE SER, V105, P11
[8]  
BJORKLUND I, 1988, 688 KEM UTR
[9]   THE DECLINE OF THE GASTROPOD NUCELLA-LAPILLUS AROUND SOUTHWEST ENGLAND - EVIDENCE FOR THE EFFECT OF TRIBUTYLTIN FROM ANTIFOULING PAINTS [J].
BRYAN, GW ;
GIBBS, PE ;
HUMMERSTONE, LG ;
BURT, GR .
JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM, 1986, 66 (03) :611-640
[10]  
CARDWELL RD, 1986, OCEANS 86 C RECORD, V4, P1117