New mycoparasitic species in the genera Niveomyces and Pseudoniveomycesgen. nov. (Hypocreales: Cordycipitaceae), with sporothrix-like asexual morphs, from Thailand.
N Kobmoo, K Tasanathai, J P M Araújo, W Noisripoom, B Thanakitpipattana, S Mongkolsamrit, W Himaman, J Houbraken, J J Luangsa-Ard
{"title":"New mycoparasitic species in the genera <i>Niveomyces</i> and <i>Pseudoniveomyces</i><i>gen. nov</i>. (<i>Hypocreales</i>: <i>Cordycipitaceae</i>), with sporothrix-like asexual morphs, from Thailand.","authors":"N Kobmoo, K Tasanathai, J P M Araújo, W Noisripoom, B Thanakitpipattana, S Mongkolsamrit, W Himaman, J Houbraken, J J Luangsa-Ard","doi":"10.3114/fuse.2023.12.07","DOIUrl":null,"url":null,"abstract":"<p><p><b></b> Four new species of the genus <i>Niveomyces</i> are described from Thailand. They were found as mycoparasites on: <i>Ophiocordyceps</i> infecting flies (<i>Diptera</i>) for <i>Niveomyces albus</i>; ants (<i>Hymenoptera</i>) for <i>N. formicidarum</i>; and leafhoppers (<i>Hemiptera</i>) for <i>N. hirsutellae</i> and <i>N. multisynnematus</i>. A new genus, <i>Pseudoniveomyces</i> with two species: <i>Pseudoniveo. blattae</i> (type species), parasitic on <i>Ophiocordyceps</i> infecting cockroaches, and <i>Pseudoniveo. arachnovorum</i>, found on a spider egg sac, are also described. These fungi share a common feature which is a sporothrix-like asexual morph. Based on our molecular data, <i>Sporothrix insectorum</i> is shown to be affiliated to the genus <i>Niveomyces</i>, and thus a new combination <i>N. insectorum comb. nov</i>. is proposed. <i>Niveomyces coronatus</i>, <i>N. formicidarum</i> and <i>N. insectorum</i> formed the <i>N. coronatus</i> species complex found on ant-pathogenic <i>Ophiocordyceps</i> from different continents. <i>Pseudoniveomyces</i> species are distinguished from <i>Niveomyces</i> spp. based on the presence of fusoid macroconidia in culture and a red pigment diffused in the medium, resembling to <i>Gibellula</i> and <i>Hevansia</i>. The molecular phylogenetic analyses also confirmed its generic status. The host/substrates associated with the genera within <i>Cordycipitaceae</i> were mapped onto the phylogeny to demonstrate that mycoparasitism also evolved independently multiple times in this family. <b>Citation:</b> Kobmoo N, Tasanathai K, Araújo JPM, Noisripoom W, Thanakitpipattana D, Mongkolsamrit S, Himaman W, Houbraken J, Luangsa-ard JJ (2023). New mycoparasitic species in the genera <i>Niveomyces</i> and <i>Pseudoniveomyces gen. nov</i>. (<i>Hypocreales</i>: <i>Cordycipitaceae</i>), with sporothrix-like asexual morphs, from Thailand. <i>Fungal Systematics and Evolution</i> <b>12</b>: 91-110. doi: 10.3114/fuse.2023.12.07.</p>","PeriodicalId":17446,"journal":{"name":"Journal of Thermoplastic Composite Materials","volume":"35 1","pages":"91-110"},"PeriodicalIF":3.6000,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10964586/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Thermoplastic Composite Materials","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3114/fuse.2023.12.07","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2023/8/28 0:00:00","PubModel":"Epub","JCR":"Q2","JCRName":"MATERIALS SCIENCE, COMPOSITES","Score":null,"Total":0}
引用次数: 0
Abstract
Four new species of the genus Niveomyces are described from Thailand. They were found as mycoparasites on: Ophiocordyceps infecting flies (Diptera) for Niveomyces albus; ants (Hymenoptera) for N. formicidarum; and leafhoppers (Hemiptera) for N. hirsutellae and N. multisynnematus. A new genus, Pseudoniveomyces with two species: Pseudoniveo. blattae (type species), parasitic on Ophiocordyceps infecting cockroaches, and Pseudoniveo. arachnovorum, found on a spider egg sac, are also described. These fungi share a common feature which is a sporothrix-like asexual morph. Based on our molecular data, Sporothrix insectorum is shown to be affiliated to the genus Niveomyces, and thus a new combination N. insectorum comb. nov. is proposed. Niveomyces coronatus, N. formicidarum and N. insectorum formed the N. coronatus species complex found on ant-pathogenic Ophiocordyceps from different continents. Pseudoniveomyces species are distinguished from Niveomyces spp. based on the presence of fusoid macroconidia in culture and a red pigment diffused in the medium, resembling to Gibellula and Hevansia. The molecular phylogenetic analyses also confirmed its generic status. The host/substrates associated with the genera within Cordycipitaceae were mapped onto the phylogeny to demonstrate that mycoparasitism also evolved independently multiple times in this family. Citation: Kobmoo N, Tasanathai K, Araújo JPM, Noisripoom W, Thanakitpipattana D, Mongkolsamrit S, Himaman W, Houbraken J, Luangsa-ard JJ (2023). New mycoparasitic species in the genera Niveomyces and Pseudoniveomyces gen. nov. (Hypocreales: Cordycipitaceae), with sporothrix-like asexual morphs, from Thailand. Fungal Systematics and Evolution12: 91-110. doi: 10.3114/fuse.2023.12.07.
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The Journal of Thermoplastic Composite Materials is a fully peer-reviewed international journal that publishes original research and review articles on polymers, nanocomposites, and particulate-, discontinuous-, and continuous-fiber-reinforced materials in the areas of processing, materials science, mechanics, durability, design, non destructive evaluation and manufacturing science. This journal is a member of the Committee on Publication Ethics (COPE).
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