寄生于印度曼尼普尔淡水蟹中的Microphallus sp.（Digenea: Microphallidae）的分子特征。

Q3 Immunology and Microbiology Journal of Parasitic Diseases Pub Date : 2024-09-01 Epub Date: 2024-06-22 DOI:10.1007/s12639-024-01694-y

Voleentina Devi Athokpam, Lalit Mohan Goswami, Veena Tandon

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引用次数: 0

摘要

在曼尼普尔邦，淡水蟹（Potamiscus manipuriensis）是当地人经常食用的美味佳肴，研究人员发现淡水蟹携带有微囊藻（Microphallus sp.）（微囊藻科）的蜕膜虫，这些蜕膜虫在形态上与之前在不同地区报道的微囊藻属蜕膜虫不同。因此，利用 rDNA 标记区：大亚基（LSU）或 28S（D1-D3 区）和转录间距 2（ITS2），对这种 metacercaria 进行了基于 PCR 的分子鉴定。序列和系统发育分析证实，所研究的分类群隶属于微囊虫属微囊虫科。

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Molecular characterization of Microphallus sp. (Digenea: Microphallidae) parasitic in freshwater crabs of Manipur, India.

Freshwater crabs (Potamiscus manipuriensis), commonly consumed as local delicacies by the native people in the state of Manipur, were found to harbour metacercariae of Microphallus sp. (Family Microphyllidae), which were morphologically different from metacercariae of Microphallus spp reported earlier from different regions. So, PCR-based molecular characterization of this metacercaria was done utilizing rDNA marker regions: larger subunit (LSU) or 28S (D1-D3 region) and inter-transcribed spacer 2 (ITS2). Sequence and phylogenetic analyses confirmed that the taxon under study belonged to family Microphyllidae of genus Microphallus.

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来源期刊

Journal of Parasitic Diseases Immunology and Microbiology-Parasitology

CiteScore

2.60

自引率

0.00%

发文量

期刊介绍： The primary constituency of the Journal of Parasitic Diseases is parasitology. It publishes original research papers (pure, applied and clinical), which contribute significantly to any area of parasitology. Research papers on various aspects of cellular and molecular parasitology are welcome.