阿菲利亚(Aphelidium arduennense sp. 11 .)的分子系统发育——阿菲利亚新代表

Q3 Agricultural and Biological Sciences

Protistology Pub Date : 2019-01-01 DOI:10.21685/1680-0826-2019-13-4-2

Victoria S. Tcvetkova, N. Zorina, Maria A. Mamkaeva, S. Karpov

{"title":"阿菲利亚(Aphelidium arduennense sp. 11 .)的分子系统发育——阿菲利亚新代表","authors":"Victoria S. Tcvetkova, N. Zorina, Maria A. Mamkaeva, S. Karpov","doi":"10.21685/1680-0826-2019-13-4-2","DOIUrl":null,"url":null,"abstract":"Aphelids (Aphelida) are poorly known parasitoids of algae that have raised considerable interest because of their phylogenetic position as phagotrophic protists sister to Fungi. Together with Rozellida and Microsporidia they have been classified in the Opisthosporidia but seem to be more closely related to the Fungi rather than to the Cryptomycota and Microsporidia, the other members of the Opisthosporidia. Molecular environmental studies have revealed high genetic diversity within the aphelids, but only four genera have been described: Aphelidium, Amoeboaphelidium, Paraphelidium and Pseudaphelidium. Here, we describe the life cycle of a new species of Aphelidium, Aph. arduennense. Molecular phylogenetic analysis of its 18S rRNA indicates that Aph. arduennense is sister to Aph. tribonematis, and together with Aph. melosirae they form a monophyletic cluster. Within the aphelids, this cluster is distantly related to Paraphelidium and Amoeboaphelidium.","PeriodicalId":37502,"journal":{"name":"Protistology","volume":"1 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"Molecular phylogeny of Aphelidium arduennense sp. nov. – new representative of Aphelida (Opisthosporidia)\",\"authors\":\"Victoria S. Tcvetkova, N. Zorina, Maria A. Mamkaeva, S. Karpov\",\"doi\":\"10.21685/1680-0826-2019-13-4-2\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Aphelids (Aphelida) are poorly known parasitoids of algae that have raised considerable interest because of their phylogenetic position as phagotrophic protists sister to Fungi. Together with Rozellida and Microsporidia they have been classified in the Opisthosporidia but seem to be more closely related to the Fungi rather than to the Cryptomycota and Microsporidia, the other members of the Opisthosporidia. Molecular environmental studies have revealed high genetic diversity within the aphelids, but only four genera have been described: Aphelidium, Amoeboaphelidium, Paraphelidium and Pseudaphelidium. Here, we describe the life cycle of a new species of Aphelidium, Aph. arduennense. Molecular phylogenetic analysis of its 18S rRNA indicates that Aph. arduennense is sister to Aph. tribonematis, and together with Aph. melosirae they form a monophyletic cluster. Within the aphelids, this cluster is distantly related to Paraphelidium and Amoeboaphelidium.\",\"PeriodicalId\":37502,\"journal\":{\"name\":\"Protistology\",\"volume\":\"1 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Protistology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.21685/1680-0826-2019-13-4-2\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"Agricultural and Biological Sciences\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Protistology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.21685/1680-0826-2019-13-4-2","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Agricultural and Biological Sciences","Score":null,"Total":0}

引用次数: 7

摘要

非helides (Aphelida)是一种鲜为人知的藻类类寄生物，由于其在系统发育上的地位是真菌的吞噬原生生物姐妹，因此引起了相当大的兴趣。它们与Rozellida和Microsporidia一起被归为Opisthosporidia，但似乎与真菌的关系更密切，而不是与隐菌门和Microsporidia, Opisthosporidia的其他成员。分子环境研究表明，菊科植物具有高度的遗传多样性，但目前只描述了4个属:菊科植物Aphelidium、变形虫菊科植物Amoeboaphelidium、拟菊科植物Paraphelidium和拟菊科植物Pseudaphelidium。在这里，我们描述了一种新的蚜属植物的生命周期。arduennense。其18S rRNA的分子系统发育分析表明，Aph。arduenense是Aph的妹妹。三角肌，并与Aph。它们形成一个单系的簇。在非球状星团中，这个星团与准球状星团和变形虫球状星团有远亲关系。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Molecular phylogeny of Aphelidium arduennense sp. nov. – new representative of Aphelida (Opisthosporidia)

Aphelids (Aphelida) are poorly known parasitoids of algae that have raised considerable interest because of their phylogenetic position as phagotrophic protists sister to Fungi. Together with Rozellida and Microsporidia they have been classified in the Opisthosporidia but seem to be more closely related to the Fungi rather than to the Cryptomycota and Microsporidia, the other members of the Opisthosporidia. Molecular environmental studies have revealed high genetic diversity within the aphelids, but only four genera have been described: Aphelidium, Amoeboaphelidium, Paraphelidium and Pseudaphelidium. Here, we describe the life cycle of a new species of Aphelidium, Aph. arduennense. Molecular phylogenetic analysis of its 18S rRNA indicates that Aph. arduennense is sister to Aph. tribonematis, and together with Aph. melosirae they form a monophyletic cluster. Within the aphelids, this cluster is distantly related to Paraphelidium and Amoeboaphelidium.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Protistology Agricultural and Biological Sciences-Ecology, Evolution, Behavior and Systematics

CiteScore

1.50

自引率

0.00%

发文量

期刊介绍： Protistology is one of the five "organism-oriented" journals for researchers of protistan material. The Journal publishes manuscripts on the whole spectrum of lower Eukaryote cells including protozoans, lower algae and lower fungi. Protistology publishes original papers (experimental and theoretical contributions), full-size reviews, short topical reviews (which are supposed to be somewhat "provocative" for setting up new hypotheses), rapid short communications, book reviews, symposia materials, historical materials, obituary notices on famous scientists, letters to the Editor, comments on and replies to published papers. Chronicles will present information about past and future scientific meetings, conferences, etc. THE PECULIARITIES OF THE JOURNAL - reviews, overviews and theoretical manuscripts on systematics, phylogeny, evolution and ecology of protists are favourably accepted - the manuscripts on multicellular organisms concerning their phylogenetic and taxonomic relationships with protists are also accepted - the size of manuscripts is usually not limited