Janusz Błaszkowski, Bruno Tomio Goto, Szymon Zubek, Paweł Milczarski, Ryszard Malinowski, Piotr Niezgoda, Tomasz Błaszkowski
{"title":"Paracorymbiglomus gen. nov., Diversisporaconica sp. nov.，和diversisporacaceae （Glomeromycota）的新组合。","authors":"Janusz Błaszkowski, Bruno Tomio Goto, Szymon Zubek, Paweł Milczarski, Ryszard Malinowski, Piotr Niezgoda, Tomasz Błaszkowski","doi":"10.3897/mycokeys.117.148052","DOIUrl":null,"url":null,"abstract":"<p><p>The paper presents the results of morphological studies, as well as comparisons and phylogenetic analyses of sequences of the 45S (= 18S-ITS-28S) nuc rDNA region and the <i>rpb1</i> gene (when available) of four arbuscular mycorrhizal fungi (AMF) of the phylum Glomeromycota. These fungi were (i) an informally named isolate 449, suspected of being an undescribed species of the genus <i>Diversispora</i>, and (ii) three <i>Corymbiglomus</i> species in the family Diversisporaceae. The studies confirmed the novelty of isolate 449 in <i>Diversispora</i> and showed that <i>Corymbiglomus</i> contains only <i>C.corymbiforme</i>, while <i>C.globiferum</i> and <i>C.pacificum</i> should be transferred to a separate genus sister to <i>Corymbiglomus</i>. Consequently, isolate 449 was described as <i>Diversisporaconica</i> <b>sp. nov.</b>, <i>C.globiferum</i>, and <i>C.pacificum</i> were placed in <i>Paracorymbiglomus</i> <b>gen. nov.</b> and renamed <i>P.globiferum</i> <b>comb. nov.</b> and <i>P.pacificum</i> <b>comb. nov.</b></p>","PeriodicalId":48720,"journal":{"name":"Mycokeys","volume":"117 ","pages":"171-190"},"PeriodicalIF":2.8000,"publicationDate":"2025-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12070055/pdf/","citationCount":"0","resultStr":"{\"title\":\"<i>Paracorymbiglomus</i> gen. nov., <i>Diversisporaconica</i> sp. nov., and new combinations in Diversisporaceae (Glomeromycota).\",\"authors\":\"Janusz Błaszkowski, Bruno Tomio Goto, Szymon Zubek, Paweł Milczarski, Ryszard Malinowski, Piotr Niezgoda, Tomasz Błaszkowski\",\"doi\":\"10.3897/mycokeys.117.148052\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The paper presents the results of morphological studies, as well as comparisons and phylogenetic analyses of sequences of the 45S (= 18S-ITS-28S) nuc rDNA region and the <i>rpb1</i> gene (when available) of four arbuscular mycorrhizal fungi (AMF) of the phylum Glomeromycota. These fungi were (i) an informally named isolate 449, suspected of being an undescribed species of the genus <i>Diversispora</i>, and (ii) three <i>Corymbiglomus</i> species in the family Diversisporaceae. The studies confirmed the novelty of isolate 449 in <i>Diversispora</i> and showed that <i>Corymbiglomus</i> contains only <i>C.corymbiforme</i>, while <i>C.globiferum</i> and <i>C.pacificum</i> should be transferred to a separate genus sister to <i>Corymbiglomus</i>. Consequently, isolate 449 was described as <i>Diversisporaconica</i> <b>sp. nov.</b>, <i>C.globiferum</i>, and <i>C.pacificum</i> were placed in <i>Paracorymbiglomus</i> <b>gen. nov.</b> and renamed <i>P.globiferum</i> <b>comb. nov.</b> and <i>P.pacificum</i> <b>comb. nov.</b></p>\",\"PeriodicalId\":48720,\"journal\":{\"name\":\"Mycokeys\",\"volume\":\"117 \",\"pages\":\"171-190\"},\"PeriodicalIF\":2.8000,\"publicationDate\":\"2025-05-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12070055/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Mycokeys\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.3897/mycokeys.117.148052\",\"RegionNum\":2,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2025/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q2\",\"JCRName\":\"MYCOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Mycokeys","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.3897/mycokeys.117.148052","RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/1/1 0:00:00","PubModel":"eCollection","JCR":"Q2","JCRName":"MYCOLOGY","Score":null,"Total":0}
Paracorymbiglomus gen. nov., Diversisporaconica sp. nov., and new combinations in Diversisporaceae (Glomeromycota).
The paper presents the results of morphological studies, as well as comparisons and phylogenetic analyses of sequences of the 45S (= 18S-ITS-28S) nuc rDNA region and the rpb1 gene (when available) of four arbuscular mycorrhizal fungi (AMF) of the phylum Glomeromycota. These fungi were (i) an informally named isolate 449, suspected of being an undescribed species of the genus Diversispora, and (ii) three Corymbiglomus species in the family Diversisporaceae. The studies confirmed the novelty of isolate 449 in Diversispora and showed that Corymbiglomus contains only C.corymbiforme, while C.globiferum and C.pacificum should be transferred to a separate genus sister to Corymbiglomus. Consequently, isolate 449 was described as Diversisporaconicasp. nov., C.globiferum, and C.pacificum were placed in Paracorymbiglomusgen. nov. and renamed P.globiferumcomb. nov. and P.pacificumcomb. nov.
期刊介绍：
MycoKeys is a peer-reviewed, open-access, online and print, rapidly produced journal launched to support free exchange of ideas and information in systematics and biology of fungi (including lichens).
All papers published in MycoKeys can be freely copied, downloaded, printed and distributed at no charge for the reader. Authors are thus encouraged to post the pdf files of published papers on their homepages or elsewhere to expedite distribution. There are no restrictions nor charge for color.
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