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Relationship between quality of pearl cultured in the triangle mussel Hyriopsis cumingii of different ages and its immune mechanism
Xu, Qiao-qing; Guo, Long-gen; Xie, Jun; Zhao, Chaoyang; Xu, QQ, Chinese Acad Fishery Sci, Key Lab Genet Breeding & Aquaculture Biol Freshwa, Minist Agr, Freshwater Fisheries Res Ctr, Wuxi 214081, Peoples R China; xuqiaoqing@163.com
2011
Source PublicationAQUACULTURE
ISSN0044-8486
Volume315Issue:40606Pages:196-200
AbstractHyriopsis cumingii is endemic to China and is the most productive freshwater pearl mussel. The age-related changes in the density, phagocytic activity of hemocytes, and the antibacterial and lysozyme activities of plasma were studied respectively in the triangle mussel H. cumingii. The density of hemocytes increased with an increase in the age (mean density, 2.09x10(6) cells/mL). The hemocyte-mediated phagocytic activity in 4- and 5-year-old mussels was significantly higher than that in 2-year-old mussels. The plasma of 2-5-year-old triangle mussels has been found to possess significant antibacterial activity against Micrococcus lysodeikticus, Staphylococcus aureus, Escherichia coli, and Aeromonas hydrophila. Further, the antibacterial activity in 3-4-year-old mussels was much stronger than that in 2- or 5-year-old mussels. A significant enhancement in the plasma lysozyme activity in mussels was noted along with an increase in mussel age. In conclusion, the quality of the cultured pearl was related to the immunological activities of hemocytes or plasma in triangle mussels. Crown Copyright (C) 2011 Published by Elsevier B.V. All rights reserved.
KeywordHyriopsis Cumingii Hemocyte Phagocytosis Antibacterial Activity Lysozyme Activity
Department[Xu, Qiao-qing; Xie, Jun; Zhao, Chaoyang] Chinese Acad Fishery Sci, Key Lab Genet Breeding & Aquaculture Biol Freshwa, Minist Agr, Freshwater Fisheries Res Ctr, Wuxi 214081, Peoples R China; [Xu, Qiao-qing] Yangtze Univ, Engn Res Ctr Wetland Agr Middle Reaches Yangtze R, Minist Educ, Jinzhou 434025, Hubei Province, Peoples R China; [Guo, Long-gen] Chinese Acad Sci, Donghu Expt Stn Lake Ecosyst, State Key Lab Freshwater Ecol & Biotechnol China, Inst Hydrobiol, Wuhan 430072, Peoples R China
Subject AreaFisheries ; Marine & Freshwater Biology
Funding OrganizationKey Laboratory of Genetic Breeding and Aquaculture Biology of Freshwater Fishes, Ministry of Agriculture [BZ2009-16] ; Key Laboratory of Genetic Breeding and Aquaculture Biology of Freshwater Fishes, Ministry of Agriculture [BZ2009-16] ; Key Laboratory of Genetic Breeding and Aquaculture Biology of Freshwater Fishes, Ministry of Agriculture [BZ2009-16] ; Key Laboratory of Genetic Breeding and Aquaculture Biology of Freshwater Fishes, Ministry of Agriculture [BZ2009-16]
Indexed BySCI
Language英语
WOS IDWOS:000290930500004
Funding OrganizationKey Laboratory of Genetic Breeding and Aquaculture Biology of Freshwater Fishes, Ministry of Agriculture [BZ2009-16] ; Key Laboratory of Genetic Breeding and Aquaculture Biology of Freshwater Fishes, Ministry of Agriculture [BZ2009-16] ; Key Laboratory of Genetic Breeding and Aquaculture Biology of Freshwater Fishes, Ministry of Agriculture [BZ2009-16] ; Key Laboratory of Genetic Breeding and Aquaculture Biology of Freshwater Fishes, Ministry of Agriculture [BZ2009-16]
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/15618
Collection淡水生态学研究中心_期刊论文
Corresponding AuthorXu, QQ, Chinese Acad Fishery Sci, Key Lab Genet Breeding & Aquaculture Biol Freshwa, Minist Agr, Freshwater Fisheries Res Ctr, Wuxi 214081, Peoples R China; xuqiaoqing@163.com
Recommended Citation
GB/T 7714
Xu, Qiao-qing,Guo, Long-gen,Xie, Jun,et al. Relationship between quality of pearl cultured in the triangle mussel Hyriopsis cumingii of different ages and its immune mechanism[J]. AQUACULTURE,2011,315(40606):196-200.
APA Xu, Qiao-qing,Guo, Long-gen,Xie, Jun,Zhao, Chaoyang,Xu, QQ, Chinese Acad Fishery Sci, Key Lab Genet Breeding & Aquaculture Biol Freshwa, Minist Agr, Freshwater Fisheries Res Ctr, Wuxi 214081, Peoples R China,&xuqiaoqing@163.com.(2011).Relationship between quality of pearl cultured in the triangle mussel Hyriopsis cumingii of different ages and its immune mechanism.AQUACULTURE,315(40606),196-200.
MLA Xu, Qiao-qing,et al."Relationship between quality of pearl cultured in the triangle mussel Hyriopsis cumingii of different ages and its immune mechanism".AQUACULTURE 315.40606(2011):196-200.
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