韩国腔隙假cyrthymenides nov.gen.，nov.spec.的形态学和分子系统发育（Ciliophora：Oxytrichidae）

IF 1.5 4区生物学 Q4 MICROBIOLOGY Acta Protozoologica Pub Date : 2017-09-22 DOI:10.4467/16890027AP.17.002.6966

Jae‐Ho Jung, Kyung-Min Park, G. Min

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引用次数: 5

摘要

2012年3月，我们在韩国松吉浩的咸水泻湖中采集了一只18卷的尖毛纤毛虫。通过对其形态和分子特征的分析，认为其为新属、新种。腔隙假cyrthymenides not.gen.，nov.spec.与假Cyrthymena属具有相似的形态特征，但前者缺乏尾卷。核小亚基核糖体RNA（SSU rRNA）基因的序列相似性为99.4%（10nt差异），在腔隙型和koreana型之间。

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Morphology and Molecular Phylogeny of Pseudocyrtohymenides lacunae nov. gen., nov. spec. (Ciliophora: Oxytrichidae) from South Korea

We collected an 18-cirri oxytrichid ciliate from the brackish lagoon Songjiho, South Korea, in March 2012. Based on analyses of morphological and molecular attributes, we conclude that it is new genus and species. Pseudocyrtohymenides lacunae nov. gen., nov. spec. has similar morphological attributes to the genus Pseudocyrtohymena, however, the former species lacks caudal cirri. The sequence similarity of the nuclear small subunit ribosomal RNA (SSU rRNA) gene was 99.4% (10 nt difference) between Pseudocyrtohymenides lacunae and Pseudocyrtohymena koreana (type species).

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来源期刊

Acta Protozoologica 生物-微生物学

CiteScore

2.00

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： Acta Protozoologica - International Journal on Protistology - is a quarterly journal that publishes current and comprehensive, experimental, and theoretical contributions across the breadth of protistology, and cell biology of Eukaryote microorganisms including: behaviour, biochemistry and molecular biology, development, ecology, genetics, parasitology, physiology, photobiology, systematics and phylogeny, and ultrastructure. It publishes original research reports, critical reviews of current research written by invited experts in the field, short communications, book reviews, and letters to the Editor.