Borealophlyctis nickersoniae, a new species in Rhizophlyctidales

Davis William J.; Letcher Peter M.; Powell Martha J.

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Borealophlyctis nickersoniae, a new species in Rhizophlyctidales

机译：根虫科的新物种尼克

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Zoospore ultrastructural characters combined with molecular phylogenetic hypotheses have been used to revise the taxonomy of zoosporic true fungi. An example is the reclassification of Rhizophlyctis rosea-like fungal strains into four new families and three new genera within the order Rhizophlyctidales. One genus was Borealophlyctis, which included a Canadian isolate, DAOMC 229843. A recent survey of chytrid diversity in Alabama (USA) yielded additional strains (WJD 170, WJD 171) in the Borealophlyctis lineage. With light and transmission-electron microscopy we examined strains DAOMC 229843, WJD 170 and WJD 171. We also analyzed partial nuc 28S rDNA D1-D3 domains (28S) and nuc rDNA region encompassing the internal transcribed spacers 1 and 2 and 5.8S (ITS) sequences to determine the phylogenetic placement of the strains within Rhizophlyctidales. Based on molecular divergence and morphological differences from the type Borealophlyctis paxensis, we recognize DAOMC 229843, WJD 170 and WJD 171 as representatives of the new species Borealophlyctis nickersoniae.

机译：游动孢子的超微结构特征与分子系统发生假说相结合已被用来修改游动孢子真正真菌的分类学。一个实例是将玫瑰状根瘤菌样真菌菌株重新分类为根瘤菌纲内的四个新科和三个新属。其中一个属是波氏疟原虫，其中包括加拿大分离株DAOMC229843。最近对阿拉巴马州的壶菌多样性进行了一项调查，在波氏疟原虫谱系中产生了其他菌株（WJD 170，WJD 171）。用光镜和透射电子显微镜检查了菌株DAOMC 229843，WJD 170和WJD171。我们还分析了部分nuc 28S rDNA D1-D3结构域（28S）和nuc rDNA区域，该区域涵盖内部转录的间隔区1和2和5.8S（ITS ）序列，以确定菌株在根瘤菌内的系统发生位置。基于与Parealensis类型的分子差异和形态差异，我们将DAOMC 229843，WJD 170和WJD 171识别为新物种nickersoniae的代表。

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《Mycologia》 |2016年第4期|共9页
作者
Davis William J.; Letcher Peter M.; Powell Martha J.;
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正文语种 eng
中图分类侵（传）染性病害;
关键词
chytrid; Chytridiomycota; ecology; morphology; taxonomy;

机译：乳糜菌;梭菌;生态学;形态学;分类学;

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1. Borealophlyctis nickersoniae, a new species in Rhizophlyctidales [J] . Davis William J., Letcher Peter M., Powell Martha J. Mycologia . 2016,第4期

机译：根虫科的新物种尼克
2. Rhizophlyctidales-a new order in Chytridiomycota. [J] . Letcher PM, Powell MJ, Barr DJ, Mycological Research . 2008,第9期

机译：根虫科-葫芦菌科的新秩序。
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机译：物种树推断，遗传物种划界，西部Sura种群中的物种描述（滴注物，Laniatores，Phalangodidae）
6. An interactive key to Central European species of the Pteromalusalbipennis species group and other species of the genus (Hymenoptera: Chalcidoidea: Pteromalidae) with the description of a new species [O] . Fabian Klimmek, Hannes Baur 2018

机译：对中欧翼龙物种的互动钥匙albipennis物种组和该属的其他物种（膜翅目：Cha科：翼手目科）并描述了一个新物种
7. INTRODUCTION After fourteen years of pioneering systematic work spanning from 1996 to 2010, carried out in the territory of Santa Catarina State, SC, within the Brazilian Southern region, framed in the socalled Atlantic Slope of the Southern Cone of South America (Agudo-Padrón, 2008a), a basic list of continental (land and freshwater) and marine mollusc species was compiled. Besides constant interactions and consultations with numerous national and international specialists, such a list was mostly based on available literature and/or analyses of voucher specimens deposited in collections belonging to research centers or environmental education institutes. To date (up to the first semester of 2010), this list comprises a total of 878 taxa (species and subspecies, including 695 marine and 183 continental forms), and these numbers are likely to increase as field surveys ensue. In the present study, results obtained from the author’s active participation in three recent regional field sampling expeditions dealing with marine and continental mollusc taxa, are reported. I. Official State program for listing and control of invasive exotic species Starting from November 2009, and for the first time in the history of Santa Catarina State, the presence of invasive allochthonous mollusc species in Santa Catarina State was studied and discussed through the organisation of seminars by the Official Foundation for the Environment of the State of Santa Catarina (Fundação do Meio Ambiente – FATMA) jointly with the Hórus Institute for Development and Environmental Conservation (Instituto Hórus de Desenvolvimento e Conservação Ambiental), with the main goal to compile the Official State List of Species. To date, the occurrence of a total of twenty allochthonous (exotic) forms of mollusc species has been confirmed, 14 Gastropoda and 6 Bivalvia namely, 11 terrestrial gastropods, 5 freshwater taxa (3 gastropods and 2 bivalves) and 4 marine bivalves. Taking into account the contributions of Agudo Bleicker (2006a), Agudo-Padrón (2008b) and Agudo-Padrón Lenhard (2010), the slug Pallifera sp. - the taxonomic determination of which is still in process (Thomé et al., 2006) - was included within such a list. Of these twenty Mollusca and environmental conservation in Santa Catarina State (SC, Southern Brazil): current situation [O] . A. Ignacio Agudo-Padrón 2011

机译：引言经过十四年的开展系统工作，从1996年到2010年，在南卡罗来纳州南卡罗来纳州圣卡塔琳娜州境内开展，在南美洲南锥体所谓的大西洋坡（agudo-padrón， 2008a），编制了大陆（陆地和淡水）和海洋软体动物物种的基本清单。除了与众多国家和国际专家不断互动和协商之外，这样的清单主要基于现有文献和/或存放在属于研究中心或环境教育机构的馆藏中的凭证标本的分析。到目前为止（截至2010年第一季度），该清单共包括878个分类群（物种和亚种，包括695种海洋和183种大陆形式），随着实地调查的发生，这些数字可能会增加。在本研究中，报告了作者积极参与最近三次涉及海洋和大陆软体动物类群的区域野外抽样考察的结果。 I.列入和控制外来入侵物种的官方国家方案从2009年11月开始，圣卡塔琳娜州历史上第一次通过组织“圣卡塔琳娜州”对圣卡塔琳娜州的入侵性异地软体动物物种的存在进行了研究和讨论。由圣卡塔琳娜州官方基金会（Fundaçãomomeio ambiente - FaTma）与Hórus发展与环境保护研究所（InstitutoHórusdeDesenvolvimento eConservaçãoambiental）联合举办的研讨会，主要目标是编制官方州物种清单。到目前为止，已确认共发生了20种异地（外来）形式的软体动物物种，14种腹足纲和6种双壳纲即11种陆生腹足类动物，5种淡水类群（3种腹足动物和2种双壳类动物）和4种海洋双壳类动物。考虑到agudo＆Bleicker（2006a），agudo-padrón（2008b）和agudo-padrón＆Lenhard（2010）的贡献，pallifera sp。 - 其中的分类学决定仍在进行中（Thomé等，2006） - 被列入此类清单。在圣卡塔琳娜州（sC，巴西南部）的这20个软体动物和环境保护中：当前的情况

Borealophlyctis nickersoniae, a new species in Rhizophlyctidales

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