A new actinospore type Unicapsulactinomyxon (Myxozoa), infecting the marine polychaete, Diopatra neapolitana (Polychaeta: Onuphidae) in the Aveiro Estuary (Portugal)

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A new actinospore type Unicapsulactinomyxon (Myxozoa), infecting the marine polychaete, Diopatra neapolitana (Polychaeta: Onuphidae) in the Aveiro Estuary (Portugal)

机译：一种新的肌动孢子型Unicystctinomyxon（Myxozoa），感染了阿威罗河口（葡萄牙）的海洋多毛鱼类Diopatra neapolitana（Polychaeta：Onuphidae）。

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This work reports a new type of actinospore, Unicapsulactinomyxon, which exhibits a unique morphological characteristic in that it has a single and large polar capsule (9·3 × 4·1 μm) (which possesses a longitudinally-folded polar filament) instead of the 3 polar capsules previously described for actinosporeans. The spore has a binucleated sporoplasm and 3 valves, each of which forms a long process. The spore has a total length of 241·3 μm. This parasite develops in groups of 8 inside pansporocysts in the coelomic cavity of the polychaete host. Molecular investigations on the SSU rDNA show that the new actinospore type is most closely related to Enteromyxum species (81-84% similarity). A survey of actinospore infections of the marine polychaete Diopatra neapolitana in 2007 and 2009, in the Aveiro Estuary (Portugal), showed an annual prevalence of 1·0% and 0·3%, respectively.

机译：这项工作报告了一种新型的肌动孢子，Unicapsulactinomyxon，它具有独特的形态特征，因为它具有单个且较大的极性囊（9·3×4·1μm）（具有纵向折叠的极性细丝），而不是3个先前描述的放线菌孢子极地胶囊。孢子具有双核孢子质和3个瓣膜，每个瓣膜形成一个长过程。孢子的总长度为241·3μm。这种寄生虫在多毛宿主宿主的腔内以8个内部的孢囊形成。对SSU rDNA的分子研究表明，新的肌动孢子类型与肠粘菌种类最相关（81-84％相似性）。 2007年和2009年在葡萄牙阿威罗河口的海洋多毛鱼类Diopatra neapolitana的放线菌孢子感染调查显示，年流行率分别为1·0％和0·3％。

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《Parasitology》 |2011年第6期|共15页
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正文语种 eng
中图分类寄生虫病;
关键词
actinospores; developmental stages; Diopatra neapolitana; Myxozoa; polychaete; Portugal; prevalence; SSU rDNA; Unicapsulactinomyxon;

机译：放线菌孢子;发育阶段;纳波不透菌;粘虫;多毛cha;葡萄牙;患病率;SSU rDNA;单囊菌;

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1. A new actinospore type Unicapsulactinomyxon (Myxozoa), infecting the marine polychaete, Diopatra neapolitana (Polychaeta: Onuphidae) in the Aveiro Estuary (Portugal) [J] . Parasitology . 2011,第6期

机译：一种新的肌动孢子型Unicystctinomyxon（Myxozoa），感染了阿威罗河口（葡萄牙）的海洋多毛鱼类Diopatra neapolitana（Polychaeta：Onuphidae）。
2. Diopatra neapolitana (Polychaeta: Onuphidae) as a second intermediate host of Gymnophallus choledochus (Digenea: Gymnophallidae) in the aveiro estuary (Portugal): distribution within the host and histopathology. [J] . Rangel L. F., Santos M. J. Journal of Parasitology . 2009,第5期

机译：Diopatra neapolitana （Polychaeta：Onuphidae）作为阿威罗河口（Portugal）中 Gymnophallus choledochus （Digenea：Gymnophallidae）的第二个中间宿主：宿主内部的分布和组织病理学。
3. Diopatra neapolitana (Polychaeta: Onuphidae) as a Second Intermediate Host of Gymnophallus choledochus (Digenea: Gymnophallidae) in the Aveiro Estuary (Portugal): Distribution Within the Host and Histopathology [J] . Rangel L. F., Santos M. J. Journal of Parasitology . 2009,第5期

机译：Diopatra neapolitana（Polychaeta：Onuphidae）作为Aveiro河口（葡萄牙）的Gymnophallus choledochus（Digenea：Gymnophallidae）的第二中间寄主：寄主内的分布和组织病理学
4. Diopatra neapolitana (Polychaeta: Onuphidae) as a Second Intermediate Host of Gymnophallus choledochus (Digenea: Gymnophallidae) in the Aveiro Estuary (Portugal): Distribution Within the Host and Histopathology [O] . Rangel, LF, Santos, MJ 2009

机译：Neapolitana diopatra（Polychaeta：Onuphidae）作为阿威罗河口（葡萄牙）的Gymnophallus choledochus（Digenea：Gymnophallidae）的第二中间寄主：寄主内的分布和组织病理学

A new actinospore type Unicapsulactinomyxon (Myxozoa), infecting the marine polychaete, Diopatra neapolitana (Polychaeta: Onuphidae) in the Aveiro Estuary (Portugal)

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