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首页> 外文期刊>Journal of Parasitology >FIRST REPORT OF INTRAMOLLUSCAN STAGES OF A GORGODERID DIGENEAN FROM A MARINE BIVALVE
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FIRST REPORT OF INTRAMOLLUSCAN STAGES OF A GORGODERID DIGENEAN FROM A MARINE BIVALVE

机译:来自海洋双壳类的地高哥氏体的粘液内阶段的首次报告

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摘要

A survey of bivalves from Heron Island on the Great Barrier Reef, Australia, revealed a novel digenean infection in Lioconcha castrensis (Bivalvia: Veneridae). The cercaria has oral and ventral suckers, a dorsoventrally orientated stylet embedded in the oral sucker, penetration glands, and a large tail that is inflated at its base. This morphology is broadly consistent with that of previously described gorgoderid cercariae. Partial large subunit ribosomal RNA gene (D1–D3 domains) was sequenced and aligned with sequences from other gorgoderids and related families. Phylogenetic analysis also suggests that the species belongs to the Gorgoderinae. To our knowledge, this is the first report of a gorgoderid from a marine bivalve.
机译:一项对来自澳大利亚大堡礁苍鹭岛的双壳类动物的调查显示,在Lioconcha castrensis(Bivalvia:Veneridae)中发生了一种新型的双基因感染。尾c具有口腔和腹腔吸盘,嵌入口腔吸盘的背侧头管心针,穿透腺体以及在其底部膨胀的大尾巴。该形态与先前描述的org虫尾的形态大致一致。对部分大的亚基核糖体RNA基因(D1-D3结构域)进行了测序,并与来自其他g虫科和相关家族的序列进行了比对。系统发育分析还表明该物种属于Gorgoderinae。据我们所知,这是首次从海洋双壳类中发现org虫科的报道。

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  • 来源
    《Journal of Parasitology》 |2005年第4期|p.00000838-00000842|共5页
  • 作者单位

    Department of Microbiology and Parasitology and Centre for Marine Studies, The University of Queensland, Brisbane, Queensland 4072, Australia. bott.nathan@saugov.sa.gov.au*Current Address: South Australian Research and Development Institute, G.P.O. Box 397, Adelaide, SA 5001, Australia;

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