Revision of Entrophosporales, with Three Genera and an Identification Key for All Species Currently Attributed to This Order.

IF 4.2 2区生物学 Q2 MICROBIOLOGY Journal of Fungi Pub Date : 2025-01-26 DOI:10.3390/jof11020097

Gladstone Alves da Silva, Ewald Sieverding, Daniele Magna Azevedo de Assis, Bruno Tomio Goto, Mike Anderson Corazon-Guivin, Fritz Oehl

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Abstract

The objective of the present study was to revise the recently described order Entrophosporales of the Glomeromycetes. The single family Entrophosporaceae had been divided into three genera, Entrophospora, Claroideoglomus and Albahypha, due to molecular phylogenetic or morphological analyses, but recently these three genera were combined within the type genus of the family, Entrophospora. Our new studies now suggest once more three genera, but Entrophospora and Claroideoglomus were not separated again. In the present study, we resurrected Albahypha with A. drummondii and A. furrazolae comb. nov. and established Alborhynchus gen. nov. with A. walkeri comb. nov. Morphologically, all glomoid morphs of the three genera have hyaline to white subtending hyphae with one spore wall continuous with the subtending hyphal wall. However, the genera can easily be differentiated from each other and from other glomoid species of the Glomeromycetes by the combination of the characteristics of the subtending hyphae, the staining reaction of the spore wall layers in Melzer's reagent and phylogeny. In conclusion, the three AMF genera, currently recognized in the Entrophosporales, can unequivocally be identified by molecular phylogeny or by morphological characteristics of their spores and their subtending hyphae. An identification key distinguishes all AMF species currently attributed to Entrophosporales.

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Revision of Entrophosporales, with Three Genera and an Identification Key for All Species Current Attributed to This Order.

本研究的目的是修订最近描述的肾小球菌的Entrophosporales目。由于分子系统发育或形态分析，原将单科Entrophospora分为Entrophospora、Claroideoglomus和Albahypha三个属，但最近将这三个属合并为Entrophospora科的模式属。我们的新研究现在再次提出了三个属，但Entrophospora和Claroideoglomus没有再分开。在本研究中，我们用drummondii和furrazolae梳子复活了Albahypha。11月，用A. walkeri梳子建立Alborhynchus gen. 11 .。11 .形态上，三属的球囊样菌丝均呈透明至白色，孢子壁与菌丝壁连续。然而，结合相邻菌丝的特征、梅尔泽试剂中孢子壁层的染色反应和系统发育，可以很容易地将这两属区分开来，并与其他肾小球菌属的肾小球类物种区分开来。综上所述，通过分子系统发育或孢子及其附属菌丝的形态特征，可以明确地识别出目前在entrophosporale中发现的三个AMF属。鉴定密钥区分所有AMF物种目前归为Entrophosporales。

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来源期刊

Journal of Fungi Medicine-Microbiology (medical)

CiteScore

6.70

自引率

14.90%

发文量

1151

审稿时长

11 weeks

期刊介绍： Journal of Fungi (ISSN 2309-608X) is an international, peer-reviewed scientific open access journal that provides an advanced forum for studies related to pathogenic fungi, fungal biology, and all other aspects of fungal research. The journal publishes reviews, regular research papers, and communications in quarterly issues. Our aim is to encourage scientists to publish their experimental and theoretical results in as much detail as possible. Therefore, there is no restriction on paper length. Full experimental details must be provided so that the results can be reproduced.