Occurrence of a haplosporidian in native oysters (Ostrea lurida) from Yaquina bay and Alsea bay, Oregon.
Occurrence of a haplosporidian in native oysters (Ostrea lurida) from Yaquina bay and Alsea bay, Oregon.
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俄勒冈州亚奎纳湾和阿尔西湾的本地牡蛎（Ostrea lurida）中出现单孢子虫。
DOI：
10.1016/0022-2011(74)90194-3
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发表时间：
1974
影响因子：
3.4
通讯作者：
V. Sprague
中科院分区：
文献类型：
--
作者：
M. C. Mix;V. Sprague
两种单孢子虫Minchinia nelsoni和MM.costais是特拉华湾和切萨皮克湾美国牡蛎Crassostrea Virgiica的病原体。纳尔逊分枝杆菌是已知的最具破坏性的牡蛎寄生虫之一，被认为是过去15年美国东海岸灾难性牡蛎死亡的主要原因。肋骨分枝杆菌与弗吉尼亚州和马里兰州海边海湾的牡蛎死亡有关(CJ Sinderman，“海洋鱼类和贝类的主要疾病”。学术出版社，纽约，1970年)。最近有两份报告称，在加利福尼亚州水域的双壳软体动物中发现了单孢子虫。R.Taylor(J.Inverstebr.)帕托尔。8,109-121,1966)描述了一新种--根面单孢子菌，它是贻贝Mytilus calfornianus和S.Katkansky和R.Warren(J.Fish.结果：Bd.能。27,1320-1321,1970)描述了太平洋牡蛎(Crassostrea Gias)组织中的抗酸孢子，他们认为这是明氏单孢子虫的单孢子虫。在这两份报告中，都没有单孢子虫与死亡率有关，尽管一只大冠虫正在张开嘴巴，显然已经死亡。泰勒描述了与根癌嗜血杆菌的存在有关的美味分枝杆菌的组织病理学改变。
Two haplosporidians, Minchinia nelsoni and MM. costalis, are disease agents of the American oyster, Crassostrea virginica, in Delaware Bay and Chesapeake Bay. M. nelsoni is one of the most destructive of any known oyster parasite and is assumed to be the primary cause of the catastrophic oyster mortalities along the east coast of the United States during the past 15 years. M. costalis has been associated with oyster mortalities in seaside bays of Virginia and Maryland(CJ Sinderman,“Principal Diseases of Marine Fish and Shellfish.” Academic Press, New York, 1970). There have been two recent reports of finding haplosporidians in bivalve mollusks from California waters. R. Taylor(J. Invertebr. Pathol. 8, 109-121, 1966) described a new species, Haplosporidium tumefacientis, as being a disease organism of the mussel, Mytilus californianus, and S. Katkansky and R. Warren (J. Fish. Res. Bd. Can. 27, 1320-1321, 1970) described acid-fast spores in the tissues of a single Pacific oyster, Crassostrea gigas, which they thought were those of a haplosporidian of the genus Minchinia. In neither of these reports were the haplosporidians associated with mortality, although the one C. gigas was gaping and apparently moribund. Taylor described histopathological alterations in M. edulis which were associated with the presence of H. tumefacientis.