Accumulation and depuration of Paralytic Shellfish Poisons(PSP) in Chinese Scallop <i>Chlamys farreri</i>

ZHU Ming-yuan; ZOU Ying-lin; WU Rong-jun; HALL Sherwood

Article Contents

Article Navigation > Haiyang Xuebao > 2003 > 25(2): 75-83

ZHU Ming-yuan, ZOU Ying-lin, WU Rong-jun, HALL Sherwood. Accumulation and depuration of Paralytic Shellfish Poisons(PSP) in Chinese Scallop Chlamys farreri[J]. Haiyang Xuebao, 2003, 25(2): 75-83.

Citation:

ZHU Ming-yuan, ZOU Ying-lin, WU Rong-jun, HALL Sherwood. Accumulation and depuration of Paralytic Shellfish Poisons(PSP) in Chinese Scallop Chlamys farreri[J]. Haiyang Xuebao, 2003, 25(2): 75-83.

ZHU Ming-yuan, ZOU Ying-lin, WU Rong-jun, HALL Sherwood. Accumulation and depuration of Paralytic Shellfish Poisons(PSP) in Chinese Scallop Chlamys farreri[J]. Haiyang Xuebao, 2003, 25(2): 75-83.

Citation:

ZHU Ming-yuan, ZOU Ying-lin, WU Rong-jun, HALL Sherwood. Accumulation and depuration of Paralytic Shellfish Poisons(PSP) in Chinese Scallop Chlamys farreri[J]. Haiyang Xuebao, 2003, 25(2): 75-83.

PDF( 742 KB)

Accumulation and depuration of Paralytic Shellfish Poisons(PSP) in Chinese Scallop Chlamys farreri

Received Date: 2000-12-15
Rev Recd Date: 2001-10-16

Abstract

Abstract

In this paper, theaccumulation, and deputation of Paralytic Shellfish Poisons(PSP) in Chinese scallop Chlamys farreri was studied.Through short-terrrt feeding experiment, it was found out that toxic algae could reduce the clearance rate of scallops, but they could adapt to such condition and maintain a constant clearance rate and experienced no mortality or sublethal effect during intoxification.The scallops used in the experiment, Chlamys farreri,has a high ability to accumulate PSP.It reached 5 000 μg STXeq 100 g^-1 in viscera after 48h exposed to toxic Alezandrium minutum，and the rate of detoxification is slow.Toxin content found in viscera is much higher than in other tissues, accounting 97% of the total.The ratio of different PSP toxiwhas changed during the whole experimental period, for example, the ratio of GTXl and GTX4 to total toxins decreased while that of GTX2 and GTX3 increased.The decrease of GTX2 is slower than that of GTX3 in viscera over the deputation period.Further more, the toxin profile in shellfish is different to that in algae.Toxin profile in shellfish feces matches well with that in early stage of Alezandrium mznutum in batch culture.
- Paralytic Shellfish Poisons(PSP),
- Chlamys farrer

FullText(HTML)

References(16)

References

BRICELJ V M, SHUMWAY S E. A overview of the occurrence and transfer kinetics of paralytic shellfish toxins in bivalve molluscs[A]. REGUERA B, BLANCO J, FERNANDEZ M, et al. ed. Harmful Algae[M]. VigoSpain:IOC of UNESCO,1998. 431-436.

江天久,尹伊伟,骆育敏,等.大亚湾和大鹏湾麻痹性贝类毒素[J].海洋环境科学,2000,19(2):1-5

李瑞香,夏滨.胶州湾的有毒甲藻——塔玛亚历山大藻和链状亚历山大藻[A].中国赤潮研究,SCOR-IOC赤潮工作组中国委员会第二次会议论文选[C].青岛:青岛出版社,1996.36-41

海洋监测规范[S].北京:海洋出版社,1991

OSHIMA Y, SUGINO K, YASUMOTO T. Lastest advances in HPLC analysis of paralytic shellfish toxins[A]. NATORI S, HASHIMOTO K, UENO Y, ed. Mycotoxins and Phycotoxins'88[C]. Amsterdam:Elsevier, 1989. 319-326.

BRICELJ V M, CEMBELLA A D, LABY D, et al. Comparative physiological and behavioral responses to PSP toxins in two bivalve molluscs, the softshell clam, Mya arenaria, and surfclam, Spisula solidissima[A]. Harmful and Toxic Algal Blooms[M]. Sendai Japon:IOC of UNESCO, 1996. 405-408.

BARDOUIL M, BOHEC M, Cormerais M, et al. Experimental study of the effects of a toxic microalgal diet on feeding the oyster Grassostrea gigas Thunberg[J]. J Shellfish Res, 1993, 12:417-422.

SHUMWAY S E, CUCCI T R. The effects of the toxic dinoflagellate Protogonyaulax tamarensis on the feeding and behavior of bivalve molluscs[J]. Aquat Toxicol, 1987, 10:9-27.

BRICELJ V M, LEE J H, CEMBELLA A D, et al. Uptake kinetics of paralytic shellfish toxins from the dinoflagellate Alexandrium fundyense in the mussel Mytilus edulis[J]. Mar Ecol Prog Ser, 1990, 74:177-188.

BRICELJ V M, LEE J H, CEMBELLA A D. Influence of dinoflagellate cell toxicity on uptake and loss of paralytic shellfish toxins in the northern quahog Mercenaria mercenaria[J]. Mar Ecol Prog Ser, 1991, 74:33-46.

BEITLER MK, LISTON J. Uptake and tissue distributin of PSP toxins in butter clams[A]. GRANELI E, SUNSTROM B, EDLER L, ANDERSON D M. ed. Toxic marine phytoplankton[M]. New York:Elsevier, 1990. 257-262.

BLOGOSLAWSKI W J, STEVART M E. Paralytic shellfish poison in Spisula solidissima:anatomical location and ozone detoxification[J]. Mar Biol, 1978, 45:261-264.

SHIMIZU Y, YOSHIOKA M. Transformation of paralytic shellfish toxin as demonstrated in scallop homogenates[J]. Science, 198, 212:547-549.

WAIWOOD B A, HAYA K, MARTIN J L. Depuration of Paralytic shellfish toxin by giant scallops from the Bay of Fundy, Canada[A]. LASSUS P, ARZUL G, ERARD E, et al. Harmful Marine Algal Blooms[M]. Paris:Lavoisier 1995. 525-530.

OSHIMA Y. Fate of paralytic shellfish toxins during accumulation and depuration by shellfish[A]. REMY J M, ed. Proceedings of Symposium on Marine biotoxins[M]. C.N.E.V.A., 1991. 11.

BRICELJ V M, CEMBELLA A D. Fate of gonyautoxins in surfclams, Spisula solidissima, grazing upon toxigenic Alexandrium[A]. LASSUS P, ARZUL G, ERARD E, et al. ed. Harmful Marine Algal Blooms[M]. Paris:Lavoisier 1995. 413-418.

Relative Articles

Supplements(0)

Cited By

Proportional views