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High-Resolution Melting Analysis for Differentiation of Sclerotium (=Agroathelia) rolfsii, S. delphinii, and Two Intraspecific Groups of S. rolfsii. rolfsii、S. delphinii和S. rolfsii两个种内类群分化的高分辨率熔化分析。
IF 2 4区 生物学
Mycobiology Pub Date : 2025-09-26 eCollection Date: 2025-01-01 DOI: 10.1080/12298093.2025.2561285
Dong Jae Lee, Young-Joon Choi
{"title":"High-Resolution Melting Analysis for Differentiation of <i>Sclerotium</i> (=<i>Agroathelia</i>) <i>rolfsii</i>, <i>S. delphinii</i>, and Two Intraspecific Groups of <i>S. rolfsii</i>.","authors":"Dong Jae Lee, Young-Joon Choi","doi":"10.1080/12298093.2025.2561285","DOIUrl":"10.1080/12298093.2025.2561285","url":null,"abstract":"<p><p><i>Sclerotium</i> (=<i>Agroathelia</i>) <i>rolfsii</i> and <i>S. delphinii</i> are soilborne fungal pathogens responsible for southern blight and collar rot in numerous crops worldwide. Accurate detection and identification of these related pathogens are critical for disease management and the selection of resistant plant cultivars. In this study, we identified a polymorphic simple sequence repeat (SSR) locus through reference genome sequence analysis and developed a quantitative PCR (qPCR)-based high-resolution melting (HRM) assay to distinguish <i>S. delphinii</i>, <i>S. rolfsii</i>, and two intraspecific groups (G1 and G2) of <i>S. rolfsii</i>. Using a single primer pair in a closed-tube system without probes, HRM analysis differentiated the target groups by melting temperature profiles and detected as little as 1 pg of genomic DNA. The assay was validated on pure cultures, artificially inoculated soil, and rhizosphere soil from diseased tomato plants. This qPCR-HRM method provides a rapid, cost-effective, and robust diagnostic tool for the detection and discrimination of <i>S. rolfsi</i>i G1, <i>S. rolfsii</i> G2, and <i>S. delphinii</i>, complementing conventional PCR and probe-based qPCR diagnostics.</p>","PeriodicalId":18825,"journal":{"name":"Mycobiology","volume":"53 6","pages":"761-769"},"PeriodicalIF":2.0,"publicationDate":"2025-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12477771/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145200214","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Morphological and Phylogenetic Characterization of Four Additional Xylaria-associated Species: Three New Species and One Newly Recognized Species in Korea. 另外四种木木属近缘种的形态和系统发育特征:韩国三新种和一新种。
IF 2 4区 生物学
Mycobiology Pub Date : 2025-09-05 eCollection Date: 2025-01-01 DOI: 10.1080/12298093.2025.2551300
Dae Ho Kim, Young-Nam Kawg, Hyung So Kim, Sang-Kuk Han, Chang-Sun Kim, Jong Kyu Lee
{"title":"Morphological and Phylogenetic Characterization of Four Additional <i>Xylaria</i>-associated Species: Three New Species and One Newly Recognized Species in Korea.","authors":"Dae Ho Kim, Young-Nam Kawg, Hyung So Kim, Sang-Kuk Han, Chang-Sun Kim, Jong Kyu Lee","doi":"10.1080/12298093.2025.2551300","DOIUrl":"10.1080/12298093.2025.2551300","url":null,"abstract":"<p><p>The genus <i>Xylaria</i> Hill ex Schrank is an ecologically significant group of wood-decaying fungi that contribute to nutrient cycling and ecosystem stability in forests worldwide. Despite a recent global increase in the descriptions of new species, Korean <i>Xylaria</i> species have rarely been reexamined using modern taxonomic frameworks. In this study, dried specimens preserved at the Korea National Arboretum were re-identified through integrative morphological and molecular analyses using four genetic markers (ITS, ACT, TUB2, and RPB2). Consequently, one previously unrecorded species (<i>Xylaria frustulosa</i>) and three novel species (<i>Heteroxylaria aciculiformis</i>, <i>Xylaria gwangneungensis</i>, and <i>Xylaria pratimongolica</i>) were discovered. Morphological observations revealed that <i>H. aciculiformis</i> is characterized by its slender, needlelike, unbranched stromata with fine longitudinal striations and semi-exposed perithecia; <i>X. gwangneungensis</i> has distinctive capitate stromata with a short stipe and a solitary perithecium; and <i>X. pratimongolica</i> exhibits an erect, oriental brush-like stroma partially developed underground. Phylogenetic analyses supported the unique status of these taxa, as they formed distinct and well-supported clades separate from known species within <i>Xylariaceae</i>. These findings further elucidate the diversity of the <i>Xylariaceae</i> family and demonstrate the value of combining morphological and molecular data to resolve cryptic species within this genus.</p>","PeriodicalId":18825,"journal":{"name":"Mycobiology","volume":"53 5","pages":"747-759"},"PeriodicalIF":2.0,"publicationDate":"2025-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12416027/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145030312","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Morphology and molecular phylogeny of Cercospora dispori from Disporum smilacinum and Disporum viridescens. 桃孢和毒缕孢的形态和分子系统发育。
IF 2 4区 生物学
Mycobiology Pub Date : 2025-09-05 eCollection Date: 2025-01-01 DOI: 10.1080/12298093.2025.2546687
Seo-Yeong Cho, Lamiya Abasova, Ji-Woon Jeong, In-Young Choi, Hyeon-Dong Shin
{"title":"Morphology and molecular phylogeny of <i>Cercospora dispori</i> from <i>Disporum smilacinum</i> and <i>Disporum viridescens</i>.","authors":"Seo-Yeong Cho, Lamiya Abasova, Ji-Woon Jeong, In-Young Choi, Hyeon-Dong Shin","doi":"10.1080/12298093.2025.2546687","DOIUrl":"10.1080/12298093.2025.2546687","url":null,"abstract":"<p><p>The main objective of the present study is to compile and comprehensively reevaluate all known records of <i>Cercospora dispori</i> in order to establish a standardized framework for the accurate characterization and identification of this species. Nine isolates of <i>C. dispori</i> obtained from <i>Disporum smilacinum</i> and <i>D. viridescens</i> from various regions of Korea were analyzed. The morphological features of the fungus and isolated colonies were described and illustrated. Nucleotide sequences of the internal transcribed spacer (ITS) region, including the protein-coding genes, such as actin (<i>actA</i>), calmodulin (<i>cmdA</i>), translation elongation factor 1-alpha (<i>tef1</i>), and histone H3 (<i>his3</i>), were determined, and a phylogenetic tree was generated from a multi-gene dataset of ITS+<i>tef1</i>+<i>act</i>+<i>cmdA</i>+<i>his3</i>. This study provides a more robust taxonomic placement of <i>C. dispori</i> and clarifies its phylogenetic relationships within the genus <i>Cercospora</i>.</p>","PeriodicalId":18825,"journal":{"name":"Mycobiology","volume":"53 5","pages":"725-730"},"PeriodicalIF":2.0,"publicationDate":"2025-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12416022/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145029609","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Identification and Characterization of Five Previously Unrecorded Penicillium Species of Subgenus Aspergilloides Isolated in Korea. 韩国五种未被记录的曲霉亚属青霉菌的鉴定和特性研究。
IF 2 4区 生物学
Mycobiology Pub Date : 2025-09-05 eCollection Date: 2025-01-01 DOI: 10.1080/12298093.2025.2550814
Min-Gyu Kim, Seong-Keun Lim, Jun-Woo Choi, Jaeduk Goh, Chang Soo Lee, Hye Yeon Mun, Seung-Yeol Lee, Hee-Young Jung
{"title":"Identification and Characterization of Five Previously Unrecorded <i>Penicillium</i> Species of Subgenus <i>Aspergilloides</i> Isolated in Korea.","authors":"Min-Gyu Kim, Seong-Keun Lim, Jun-Woo Choi, Jaeduk Goh, Chang Soo Lee, Hye Yeon Mun, Seung-Yeol Lee, Hee-Young Jung","doi":"10.1080/12298093.2025.2550814","DOIUrl":"10.1080/12298093.2025.2550814","url":null,"abstract":"<p><p>In a survey of freshwater and near-freshwater soils in Chungbuk, Gyeonggi, Gangwon, Gyeongbuk, and Gyeongnam provinces in Korea, seven fungal strains were isolated and identified as members of the genus <i>Penicillium</i> based on the internal transcribed spacer (ITS) regions sequence analyses. Identification was performed through observing morphological characteristics and conducting phylogenetic analyses based on concatenated partial ITS, β-tubulin, calmodulin, and RNA polymerase II subunit gene sequences. The phylogenetic analyses revealed that strain NNIBRFG6577 was distinct from known <i>Penicillium</i> species, and based on morphological comparisons with the closest related species, <i>P. scruposum</i> CGMCC 3.25167<sup>T</sup> and <i>P. subasperum</i> CGMCC 3.25173<sup>T</sup>, it was proposed as a novel species. Strains NNIBRFG4823, NNIBRFG4610, and NNIBRFG4600 were closely related to <i>P. ellipsoideum</i> CGMCC 3.25156<sup>T</sup>, <i>P. skrjabinii</i> CBS 439.75<sup>T</sup>, and <i>P. yezoense</i> CBS 350.59<sup>T</sup>, respectively, while strains NNIBRFG1486, NNIBRFG48324, and NNIBRFG49919 clustered with <i>P. pancosmium</i> CBS 276.75<sup>T</sup>, and all strains showed morphological characteristics similar to those of their respective reference strains. These findings enrich Korea's fungus inventory, providing a basis for valuable future resource development.</p>","PeriodicalId":18825,"journal":{"name":"Mycobiology","volume":"53 5","pages":"731-746"},"PeriodicalIF":2.0,"publicationDate":"2025-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12416006/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145030375","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A New Species and Eight New Records of Ascomycetes from Freshwater Niches in Korea. 标题韩国淡水生态位子囊菌一新种及八项新记录。
IF 2 4区 生物学
Mycobiology Pub Date : 2025-08-30 eCollection Date: 2025-01-01 DOI: 10.1080/12298093.2025.2546689
Thuong T T Nguyen, Gregory Bonito, Hyang Burm Lee
{"title":"A New Species and Eight New Records of Ascomycetes from Freshwater Niches in Korea.","authors":"Thuong T T Nguyen, Gregory Bonito, Hyang Burm Lee","doi":"10.1080/12298093.2025.2546689","DOIUrl":"10.1080/12298093.2025.2546689","url":null,"abstract":"<p><p>Freshwater ascomycetes are fungi that play an important role in the decomposition of submerged plant debris in freshwater habitats. At present, approximately 3000 species of ascomycetes have been described from freshwater habitats. However, the number of fungi in freshwater habitats in South Korea is small, and many species are still completely unknown. During investigations of freshwater ascomycetes in South Korea, three <i>Dothideomycetes</i> strains and seven <i>Sordariomycetes</i> strains were collected. Based on morphological and multigene phylogenetic analyses, one new species of <i>Neopestalotiopsis</i> was delimited: <i>Neopestalotiopsis koreensis</i>. In addition, <i>Chaetocapnodium philippinense</i>, <i>Curvularia plantarum</i>, <i>Engyodontium rectidentatum</i>, <i>Fusarium arcuatisporum</i>, <i>Microdochium yunnanense</i>, <i>Septoriella verrucispora</i>, <i>Stephanonectria chromolaenae,</i> and <i>Trichoderma amoenum</i>, are reported for the first time from South Korea. Herein, detailed descriptions and illustrations of the morphological characteristics of these species are provided.</p>","PeriodicalId":18825,"journal":{"name":"Mycobiology","volume":"53 5","pages":"695-716"},"PeriodicalIF":2.0,"publicationDate":"2025-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12404069/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144993085","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Acremonium quercivorum (Hypocreales, Sordariomycetes), a New Species from Oak (Quercus spp.) Growing in Algeria. 阿尔及利亚栎(栎属)一新种——栎属栎属。
IF 2 4区 生物学
Mycobiology Pub Date : 2025-08-30 eCollection Date: 2025-01-01 DOI: 10.1080/12298093.2025.2550068
Alla Eddine Mahamedi, Milan Spetik, Muhammed Namseed Padinhar Ismail, Fouad Lamghari, Ales Eichmeier, Akila Berraf-Tebbal
{"title":"<i>Acremonium quercivorum</i> (<i>Hypocreales, Sordariomycetes</i>), a New Species from Oak (<i>Quercus</i> spp.) Growing in Algeria.","authors":"Alla Eddine Mahamedi, Milan Spetik, Muhammed Namseed Padinhar Ismail, Fouad Lamghari, Ales Eichmeier, Akila Berraf-Tebbal","doi":"10.1080/12298093.2025.2550068","DOIUrl":"10.1080/12298093.2025.2550068","url":null,"abstract":"<p><p><i>Acremonium</i> is a cosmopolitan and diverse genus of filamentous fungi, commonly isolated from soil and plant material, with several species recognized as opportunistic pathogens in both plants and humans. In this study, a novel species, <i>Acremonium quercivorum</i> sp. nov., is described from declining oak (<i>Quercus</i> spp.) trees in Algeria. This species is characterized by thin-walled hyphae, conidia oblong-ellipsoidal, and rounded at the apex, and subulate phialides with a thin neck at the apex. The multi-locus phylogenetic analyses combining ITS, LSU, RPB2, and TEF1 sequence data provide robust evidence supporting its distinction from <i>A. egyptiacum</i> and other closely related taxa. Comprehensive morphological descriptions, micrographs, and phylogenetic analyses of the new taxon associated with oak dieback are presented.</p>","PeriodicalId":18825,"journal":{"name":"Mycobiology","volume":"53 5","pages":"717-724"},"PeriodicalIF":2.0,"publicationDate":"2025-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12404077/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144993152","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Degradation of Extra-Heavy Crude Oil by Fungi Isolated from Hydrothermal Vents Fields in the Gulf of California. 加利福尼亚湾热液喷口区分离真菌降解超重原油的研究。
IF 2 4区 生物学
Mycobiology Pub Date : 2025-08-24 eCollection Date: 2025-01-01 DOI: 10.1080/12298093.2025.2545629
Lucia Romero-Hernández, Itandehui Betanzo-Gutiérrez, Rafael Vazquez-Duhalt, Mario Figueroa, Meritxell Riquelme, Patricia Velez
{"title":"Degradation of Extra-Heavy Crude Oil by Fungi Isolated from Hydrothermal Vents Fields in the Gulf of California.","authors":"Lucia Romero-Hernández, Itandehui Betanzo-Gutiérrez, Rafael Vazquez-Duhalt, Mario Figueroa, Meritxell Riquelme, Patricia Velez","doi":"10.1080/12298093.2025.2545629","DOIUrl":"10.1080/12298093.2025.2545629","url":null,"abstract":"<p><p>Microorganisms from hydrothermal vents fields in the Pescadero Basin represent a promising source for biotechnological applications due to their adaptation to extreme environments. The hydrocarbon seeps in the Pescadero Basin provide a natural precedent for native fungi capable of biodegrading crude oil. In this study, the ability of eight fungal isolates from hydrothermal vent sediments in the Pescadero Basin to bioconvert extra-heavy crude oil (EHCO) was evaluated. Among the isolates, <i>Penicillium</i> sp. 1, <i>Penicillium miczynskii</i>, and <i>Aspergillus terreus</i> degraded different percentages of EHCO, as assessed by gravimetry. <i>Aspergillus sydowii</i> showed the best performance, degrading 40% of EHCO, while <i>Aspergillus sp. 4</i> showed no significant EHCO degradation. Fungal interaction with EHCO was further explored using scanning electron microscope (SEM). The mycelial growth on EHCO as the sole carbon source was confirmed through the determination of intracellular protein, which was compared to controls lacking a carbon source. Additionally, GC analysis of the saturate fraction of EHCO revealed that <i>A. sydowii</i> degraded 38.26% of it, highlighting its potential as a promising bioremediation agent.</p>","PeriodicalId":18825,"journal":{"name":"Mycobiology","volume":"53 5","pages":"684-695"},"PeriodicalIF":2.0,"publicationDate":"2025-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12379705/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144961758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Phialomyces koreanus sp. nov., A Novel Soil Fungus from Korea. 韩国紫霉属,一种新型土壤真菌。
IF 2 4区 生物学
Mycobiology Pub Date : 2025-08-07 eCollection Date: 2025-01-01 DOI: 10.1080/12298093.2025.2535782
Yeon-Su Jeong, Seong-Keun Lim, You-Jin Kim, Seung-Yeol Lee, Hee-Young Jung
{"title":"<i>Phialomyces koreanus</i> sp. nov., A Novel Soil Fungus from Korea.","authors":"Yeon-Su Jeong, Seong-Keun Lim, You-Jin Kim, Seung-Yeol Lee, Hee-Young Jung","doi":"10.1080/12298093.2025.2535782","DOIUrl":"10.1080/12298093.2025.2535782","url":null,"abstract":"<p><p>Strain KNUF-23-295 was obtained from a soil sample collected from Nami-myeon, Geumsan-gun, Chungcheongnam-do Province, South Korea, during a survey of fungal diversity in Korean soils. Molecular analysis based on internal transcribed spacer (ITS) regions revealed 97.3% sequence similarity to <i>Phialomyces macrosporus</i> but comparatively lower similarities to other species in the genus <i>Phialomyces</i>, including <i>P. humicoloides</i> (94.6%) and <i>P. arenicola</i> (94.4%). These results suggest that the strain is phylogenetically affiliated with the genus <i>Phialomyces</i>. Furthermore, strain KNUF-23-295 exhibited distinct cultural and morphological characteristics that differentiated it from closely related species. It was characterized by the production of a pink pigment on potato dextrose agar, asymmetrical colonies on cornmeal agar, shorter and narrower conidiophores (6.5-20.0 × 2.5-3.9 μm), bottle-shaped phialides (8.4-20.9 × 2.0-4.7 μm), and a distinctive conidial arrangement consisting of solitary conidia, short chains (two to five), long chains (up to 15), and aggregates. Two phylogenetic trees based on a concatenated dataset of ITS, <i>LSU</i>, <i>Cct8</i>, and <i>RPB2</i> sequences consistently placed strain KNUF-23-295 as a distinct and well-supported lineage in the genus <i>Phialomyces</i>, providing strong phylogenetic evidence for its novelty. The morphological characteristics and multilocus phylogenetic data indicate that strain KNUF-23-295 is a novel species, for which the name <i>P. koreanus</i> sp. nov. is proposed.</p>","PeriodicalId":18825,"journal":{"name":"Mycobiology","volume":"53 5","pages":"629-636"},"PeriodicalIF":2.0,"publicationDate":"2025-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12337723/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144822041","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Expanding the Inventory of Seven Unrecorded Marine Penicillium with Morphological Descriptions and Phenotypic Variability. 扩充7种未记录海洋青霉菌的形态描述和表型变异。
IF 2 4区 生物学
Mycobiology Pub Date : 2025-08-07 eCollection Date: 2025-01-01 DOI: 10.1080/12298093.2025.2536911
Wonjun Lee, Ji Seon Kim, Sumin Jo, Young Woon Lim
{"title":"Expanding the Inventory of Seven Unrecorded Marine <i>Penicillium</i> with Morphological Descriptions and Phenotypic Variability.","authors":"Wonjun Lee, Ji Seon Kim, Sumin Jo, Young Woon Lim","doi":"10.1080/12298093.2025.2536911","DOIUrl":"10.1080/12298093.2025.2536911","url":null,"abstract":"<p><p><i>Penicillium</i> species are widely distributed across both terrestrial and marine environments. However, their morphological plasticity often complicates species-level identification, necessitating the use of multigene phylogenetic approaches. In this study, we investigated 11 <i>Penicillium</i> strains isolated from diverse marine substrates and deposited in the Marine Fungal Resource Bank (MFRB). These strains had previously shown ambiguous phylogenetic placements and were re-identified using an updated reference dataset. Through an integrative taxonomic approach combining multi-locus phylogenetic analyses (ITS, <i>BenA</i>, and <i>CaM</i>) with detailed morphological characterization, the strains were identified as seven species: <i>P. aurantioviolaceum</i>, <i>P. fusisporum</i>, <i>P. yezoense</i>, <i>P. nudgee</i>, <i>P. taii</i>, <i>P. sajarovii</i>, and <i>P. neoherquei</i>. All seven species are newly recorded from Korean marine environments. Furthermore, this study provides the first recommended morphological descriptions for several species that previously lacked valid diagnoses, facilitating future taxonomic comparisons and contributing to a more comprehensive understanding of marine <i>Penicillium</i> diversity.</p>","PeriodicalId":18825,"journal":{"name":"Mycobiology","volume":"53 5","pages":"648-660"},"PeriodicalIF":2.0,"publicationDate":"2025-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12337724/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144822043","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Two New Species of Collybiopsis (Agaricales, Omphalotaceae) from Mudeungsan National Park in Korea. 标题无登山国立公园大腹虫属二新种(鞘翅目,鞘翅目)。
IF 2 4区 生物学
Mycobiology Pub Date : 2025-08-07 eCollection Date: 2025-01-01 DOI: 10.1080/12298093.2025.2538925
Minseo Cho, Yeonjae Yoo, Sang Hyun Lee, Dae Young Kwon, Changmu Kim, Young Min Lee, Sun Lul Kwon, Jae-Jin Kim
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