Mycologia最新文献

{"title":"Species delimitation in a cryptic Neotropical <i>Thelephora</i> species complex, with insights into the phylogenetic informativeness of loci.","authors":"Ezequiel Alberto Cruz-Campuzano, Mariana Avila Muñoz, Carla Elisa Silva-Tostado, Alejandro Estrada Avendaño, Rodolfo Salas-Lizana, Eduardo Hernández-Navarro, Peter Kennedy, Matthew E Smith, Kurt O Miller, Alan R Franck, Julieta Alvarez-Manjarrez","doi":"10.1080/00275514.2026.2651040","DOIUrl":"https://doi.org/10.1080/00275514.2026.2651040","url":null,"abstract":"<p><p><i>Thelephora</i> is a genus of ectomycorrhizal fungi with a global distribution. Recent taxonomic efforts have revealed new species and species complexes, often distinguished by subtle morphological differences. Here, we describe <i>Thelephora renispora</i>, a new species resembling <i>T. versatilis</i> and <i>T. pseudoversatilis</i>, and support its recognition as a distinct taxon based on morphological traits, phylogenetic analyses of nuc rDNA internal transcribed spacer region ITS1-5.8S-ITS2 (ITS barcode) and D1-D2 domains of nuc 28S rDNA (28S), and statistical comparisons of its micromophology against closely related allies. New distribution records for <i>T. pseudoversatilis</i> are also provided. Additionally, we present phylogenetic informativeness analyses to assess the utility of ITS, 28S, and other markers previously used for the order Thelephorales. Our results identify the DNA-directed RNA polymerase II second-largest subunit (<i>RPB2</i>) as the most informative locus for delimiting species-level relationships in the Thelephorales order, whereas ITS contributes to solving interspecific relations within the <i>Thelephora-Tomentella</i> clade.</p>","PeriodicalId":18779,"journal":{"name":"Mycologia","volume":" ","pages":"1-21"},"PeriodicalIF":2.6,"publicationDate":"2026-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147840168","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A discussion on the genus <i>Stigmatomyces</i> sensu lato and the description of two new species from Chile.","authors":"Warre Van Caenegem, Cristian Montalva, Eladio Rojas, Paul L Th Beuk, André De Kesel, Annemieke Verbeken, Danny Haelewaters","doi":"10.1080/00275514.2026.2650075","DOIUrl":"https://doi.org/10.1080/00275514.2026.2650075","url":null,"abstract":"<p><p>Taxonomic revisions in mycology often focus on well-studied fungal groups, yet obscure lineages such as Laboulbeniales (Pezizomycotina, Ascomycota) remain underexplored. Here, we address the taxonomy of <i>Stigmatomyces</i> sensu lato, a diverse genus of obligate biotrophic fungi parasitizing flies (Diptera). Previous work suggested that <i>Stigmatomyces</i> is paraphyletic, as the well-delineated genus <i>Gloeandromyces</i> was nested within the genus, which resulted in the reinstatement of <i>Appendiculina</i> and <i>Fanniomyces</i>. We reconstructed a molecular phylogeny of <i>Stigmatomyces</i> sensu lato using three genetic markers (18S and 28S nuc rDNA, <i>TEF1α</i>) and significantly expanded taxon sampling. Our results recovered six well-supported clades, including the three aforementioned genera, <i>Stigmatomyces</i> sensu stricto, and two unnamed lineages. Although the internal relationships among these clades remain unresolved, morphological distinctions further support their delimitation. We provide arguments both for and against splitting of the genus. A formal split of <i>Stigmatomyces</i> is not proposed due to still limited data and especially the lack of sequences from the type species, <i>S. baeri</i>. However, our findings are in support of the splitting of <i>Stigmatomyces</i> sensu lato in the future. Based on molecular phylogenetic, morphological, and ecological data, we also describe two new species from Chile, <i>Appendiculina drosophilae-huillicheae</i> on <i>Drosophila huilliche</i> (Drosophilidae) and <i>Stigmatomyces beukii</i> on <i>Prosopantrum</i> sp. (Cnemospathididae). Based on morphological, ecological, and/or molecular phylogenetic data, we propose four new combinations: <i>Appendiculina dacina, A. majewskii, Bordea euconni</i>, and <i>Sphaleromyces montevideensis</i>. Finally, we validly publish <i>Stigmatomyces biformis</i> and propose <i>Stigmatomyces rakiurensis</i> to accommodate <i>S. australis</i> M.B. Hughes, A. Weir, Gillen & W. Rossi, a later homonym of <i>S. australis</i> Thaxt.</p>","PeriodicalId":18779,"journal":{"name":"Mycologia","volume":" ","pages":"1-21"},"PeriodicalIF":2.6,"publicationDate":"2026-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147840224","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Opportunities for maintaining and rejuvenating strain collections of <i>Hymenoscyphus fraxineus</i>.","authors":"Maia Ridley, Vanessa Reckemeyer, Rasmus Enderle","doi":"10.1080/00275514.2025.2588092","DOIUrl":"10.1080/00275514.2025.2588092","url":null,"abstract":"<p><p>The ash dieback pathogen (<i>Hymenoscyphus fraxineus</i>) is a major threat to ash populations across Europe. This study examined how strain handling can affect in vitro growth and in planta virulence of <i>H. fraxineus</i>, with implications for maintaining culture collections for laboratory and greenhouse studies. Ten <i>H. fraxineus</i> strains were selected: seven from a strain collection and three newly isolated individuals. Growth characteristics of the strains were evaluated in vitro on malt extract agar (MEA) and ash-amended malt extract agar (AMEA). Virulence was also investigated in planta following artificial inoculations into <i>Fraxinus excelsior</i> saplings. In vitro growth rate did not correlate with virulence in planta. The strains were subsequently reisolated to investigate changes in in vitro growth and in planta virulence due to reintroduction to the host. Reintroduction to the host led to increased virulence of strains in planta, including a significant increase in necrosis growth rate following two reintroductions. There was a significant increase in necrosis growth rate following two reintroductions to the host. These observations were more distinct in newly isolated strains previously cultured on AMEA. Moreover, more strains were virulent when previously cultured on AMEA, compared with MEA. These results indicate not only that strains of <i>H. fraxineus</i> from collections can be rejuvenated, but also that the virulence of newly isolated strains can be increased. Overall, these results provide insights into the impacts of laboratory protocols on in vitro growth characteristics and in planta virulence of <i>H. fraxineus</i> strains. Furthermore, these results provide methodological opportunities for maintaining growth characteristics in strains intended for long-term use and storage in collections, as well as a possible method for rejuvenating strain virulence.</p>","PeriodicalId":18779,"journal":{"name":"Mycologia","volume":" ","pages":"512-523"},"PeriodicalIF":2.6,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147276650","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"New species of <i>Colletotrichum</i> from forest trees in China: <i>Colletotrichum archidendri, Colletotrichum brunnis</i>, and <i>Colletotrichum litseae</i>.","authors":"Shuji Li, Yingying Wu, Mingwei Zhang, Chengming Tian","doi":"10.1080/00275514.2026.2619063","DOIUrl":"10.1080/00275514.2026.2619063","url":null,"abstract":"<p><p>Leaf samples displaying necrotic lesions were collected from <i>Archidendron lucyi</i> (Fabaceae), <i>Litsea pungens</i> (Lauraceae), and <i>Malus hupehensis</i> (Rosaceae) in China. Fungal strains isolated from these symptomatic tissues were assignable to <i>Colletotrichum</i>. Species delimitation relied on multilocus phylogeny, with colony and morphological characters documented for comparison and formal description. Three new species were identified and described, namely, <i>Colletotrichum archidendri</i> in the dracaenophilum complex and <i>C. litseae</i> and <i>C. brunni</i> in the gloeosporioides complex. Detailed morphological descriptions and illustrations are provided for each species. This study also expands the known host range of <i>Colletotrichum</i> and contributes to the understanding of species diversity within the genus.</p>","PeriodicalId":18779,"journal":{"name":"Mycologia","volume":" ","pages":"524-536"},"PeriodicalIF":2.6,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147609504","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Two new species of <i>Tulostoma</i> from the tropical dry forest of Mexico.","authors":"Eduardo Hernández-Navarro, Valerie Velázquez-Machorro, Julieta Álvarez-Manjarrez","doi":"10.1080/00275514.2025.2604592","DOIUrl":"10.1080/00275514.2025.2604592","url":null,"abstract":"<p><p>Mexican dry ecosystems, mainly tropical dry forests, harbor a vast and largely undiscovered fungal diversity. The stalked puffballs of <i>Tulostoma</i> (Basidiomycota: Agaricales) are highly cryptic, necessitating detailed and expert examination to accurately distinguish the species. A revision of the MEXU national fungarium and recent sampled specimens revealed fruiting bodies that did not match any known species. This led us to propose <i>T. parvirufula</i> and <i>T. chamelensis</i> as new species. Six collections were morphologically characterized using two microscopy techniques: light and scanning electron microscopy. DNA was extracted, the nuc rDNA internal transcribed spacer region ITS15.8S-ITS2 (ITS barcode) and D1-D2 domains of the nuc 28S rDNA were amplified and sequenced. Phylogenetic analyses were conducted using maximum likelihood and Bayesian inference methods, incorporating sequences from previous studies. <i>Tulostoma chamelensis</i> is distinguished by its medium-sized spore sac, a hyphal exoperidium that persists at the base, a tubular ostiole, and verrucose to subreticulate basidiospores. <i>Tulostoma parvirufula</i> is characterized by minute spore sacs, a tubular ostiole, a hyphal exoperidium, a reddish-brown endoperidium, and spiny basidiospores. Phylogenetic analyses place both species in a sister clade to clade 11, alongside other taxa with tubular ostioles and coarsely ornamented basidiospores, further expanding our understanding of the <i>Tulostoma</i> genus and its diversity in dry ecosystems.</p>","PeriodicalId":18779,"journal":{"name":"Mycologia","volume":" ","pages":"572-582"},"PeriodicalIF":2.6,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147307848","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exploring the diversity of <i>Peziza echinospora</i> (Ascomycota, Pezizomycetes) and related species in Australia, with descriptions of the new species <i>P. austroechinospora</i> and <i>P. meridionalis</i>.","authors":"Luke J Vaughan, Joanne L Birch, Pamela S Catcheside, Benjamin Lemmond, Camille Truong","doi":"10.1080/00275514.2026.2616180","DOIUrl":"10.1080/00275514.2026.2616180","url":null,"abstract":"<p><p><i>Peziza echinospora</i> (Ascomycota, Pezizomycetes) is a species of cup-forming fungi that bears spiny, ellipsoid ascospores and is typically found on burnt ground as a saprotrophic species. It has a cosmopolitan distribution and has been reported from Australia based on morphological studies, but this has not been confirmed with molecular data. To address this knowledge gap and explore the phylogenetic diversity within the group, we investigated the species delimitation of <i>P. echinospora</i> and related species from southern Australia, using multilocus phylogenetic analyses of nuclear rDNA internal transcribed spacer ITS1-5.8S-ITS2 (ITS), partial 28S rRNA, and <i>rpb2</i> (second largest subunit of RNA polymerase II) and morphological examination of fungarium specimens. Based on these analyses, we confirm the occurrence of <i>P. echinospora</i> in Australia and formally describe two new species, <i>P. austroechinospora</i> and <i>P. meridionalis. Peziza austroechinospora</i> is typically found on burnt ground and has spiny ascospores that are larger and proportionately longer than those of <i>P. echinospora. Peziza meridionalis</i> has smooth ascospores, similarly to the closely related species <i>P. subvesiculosa</i> from the Northern Hemisphere, but with smaller ascospores and an ecology not associated with burnt soil. The occurrence of <i>Peziza meridionalis</i> as an endophyte on orchid roots is also discussed.</p>","PeriodicalId":18779,"journal":{"name":"Mycologia","volume":" ","pages":"638-656"},"PeriodicalIF":2.6,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147369863","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"<i>Synchytrium gangeticum</i>, sp. nov., associated with wart disease on <i>Andrographis paniculata</i>, with polygenic phylogeny of family Synchytriaceae.","authors":"Kishore Babu Bandamaravuri, Anu Sharma Bandamaravuri, Bhanu Sharma, Shikha Nishad","doi":"10.1080/00275514.2025.2578973","DOIUrl":"10.1080/00275514.2025.2578973","url":null,"abstract":"<p><p>A novel <i>Synchytrium</i> species, <i>Synchytrium gangeticum</i>, sp. nov. (Chytridiomycota: Synchytriaceae), is described as the causal agent of wart disease in <i>Andrographis paniculata</i> (a medicinally important herb) in northern India. <i>Synchytrium gangeticum</i> exhibits host specificity toward <i>A. paniculata</i>, inducing the formation of small, raised, red/brown galls on leaves and stems, with rapid spread observed during early rainy seasons. The microscopic analysis revealed distinct spore morphology and gall development, characteristic of a long-cycled <i>Synchytrium</i> species. It is distinguished by unique resting spore dimensions (90-170 µm) and sporangium size (40-70 µm) and produces uniflagellate zoospores measuring 1-3 µm. Phylogenetic analyses, based on rDNA gene cluster (internal transcribed spacer [ITS], 18S, and 28S), positioned <i>S. gangeticum</i> closest to <i>Synchytrium collapsum</i>, but with significant morphological, and genetic divergence. This study presents the first comprehensive description of a <i>Synchytrium</i> species pathogenic to <i>A. paniculata</i>, providing insights into its host specificity, life cycle, and phylogenetic relationship within the genus.</p>","PeriodicalId":18779,"journal":{"name":"Mycologia","volume":" ","pages":"496-511"},"PeriodicalIF":2.6,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147284605","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"<i>Phylloporia</i> in tropical Africa: Morphological, ecological, and phylogenetic data support four undescribed species from the East African coastal forest at Arabuko Sokoke National Park, Kenya.","authors":"Cony Decock, Kiburi A Murithi, Ruth Makokha, Lucy Wanga, Johnson Mwabaya Kafulo, Marc Stadler, Josphat C Matasyoh, Mario Amalfi","doi":"10.1080/00275514.2025.2604459","DOIUrl":"10.1080/00275514.2025.2604459","url":null,"abstract":"<p><p>This study is a part of the revision of <i>Phylloporia</i> (Hymenochaetaceae, Basidiomycota) in tropical Africa. On the basis of morphological, ecological, and multilocus phylogenetic data, four new species are described, originating from the East African coastal forest phytochorion, at Arabuko Sokoke National Park, Kenya. <i>Phylloporia arabukoana</i> forms small, mostly applanate to shortly triquetrous basidiomes, emerging in multiple, dense clusters of 10-20 pilei each, dispersed along living trunks of <i>Bourreria petiolaris</i> (Boraginaceae). This species is phylogenetically related to <i>P. afropectinata</i> and <i>P. beninensis. Phylloporia pulchell</i>a forms small (up to 10 mm diam), mainly circular, dorsifixed, applanate basidiomes, emerging from living small twigs in the upper foliage of <i>Heinsia crinita</i> cf. subsp. <i>parviflora</i>, a shrubby to small-stemmed Rubiaceae of the understory compartment. The species has neither morphological nor phylogenetic relatives so far in tropical Africa or elsewhere. <i>Phylloporia sokokeana</i> is described based on stipitate, pleuropodal basidiomes emerging from soil. It is related, morphologically, ecologically, and phylogenetically, to <i>P. mutabilis</i>, known from southern, coastal Benin. <i>Phylloporia thecacoris</i> forms soft, spongy, and dimidiate to amplectens basidiomes on living stems of small, bushy Phyllanthaceae, <i>Thecacoris spathulifolia</i>. It is morphologically comparable to <i>P. littoralis</i>, known from the western edge of the Guineo-Congolian forest but, from a phylogenetic perspective, has no relatives to date. A key to the <i>Phylloporia</i> species currently reported from tropical Africa is presented.</p>","PeriodicalId":18779,"journal":{"name":"Mycologia","volume":" ","pages":"537-571"},"PeriodicalIF":2.6,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147390539","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"<i>Vaginatispora bharatensis</i>, sp. nov.-revealing the first conidial morph of genus <i>Vaginatispora</i> based on morphological and multigene phylogenetic analyses.","authors":"Sayantan Jash, Rashmi Dubey","doi":"10.1080/00275514.2026.2619104","DOIUrl":"10.1080/00275514.2026.2619104","url":null,"abstract":"<p><p>A new species, <i>Vaginatispora bharatensis</i>, is reported from the forest area of Pushpagiri Wildlife Sanctuary, Karnataka, India, based on morphological and molecular data (28S, 18S, ITS [internal transcribed space], <i>tef1-α</i> [translation elongation factor 1-alpha], <i>rpb2</i> [RNA polymerase II second largest subunit], and <i>β-tub</i> [beta-tubulin] sequences). <i>V. bharatensis</i> is the first anamorphic report of the genus <i>Vaginatispora</i> based on conidial form collected from the wild. The species is introduced in this paper as a novel species, with comprehensive description, illustration, and multigene phylogenetic analysis.</p>","PeriodicalId":18779,"journal":{"name":"Mycologia","volume":" ","pages":"657-668"},"PeriodicalIF":2.6,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147434250","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Antifungal effects of paroxetine and fluoxetine, synergism with antifungal drugs, and mode of action against <i>Candida</i> spp.","authors":"Daniel Sampaio Rodrigues, Vitória Pessoa de Farias Cabral, Lara Elloyse Almeida Moreira, Thais Lima Ferreira, Lívia Gurgel Do Amaral Valente Sá, Cecília Rocha da Silva, João Batista de Andrade Neto, Bruno Coelho Cavalcanti, Islay Lima Magalhães, Manoel Odorico de Moraes, Dávylla Rênnia Saldanha Pinheiro, Leilson Carvalho de Oliveira, Maria Janielly Castelo Branco Silveira, Sarah Alves Barbosa, Solange de Oliveira Pinheiro, Hélio Vitoriano Nobre Júnior","doi":"10.1080/00275514.2026.2616853","DOIUrl":"10.1080/00275514.2026.2616853","url":null,"abstract":"<p><p><i>Candida</i> spp. is an important genus associated with superficial and invasive diseases, especially in immunosuppressed patients. Although <i>C. albicans</i> is the most common species related to serious infections, non-<i>albicans</i> species have also emerged with high rates of antifungal resistance. Drug repositioning is a great alternative to reduce and control fungal resistance and infections. Paroxetine (PRX) and fluoxetine (FLX), both selective serotonin reuptake inhibitors antidepressants, are promising drugs with antifungal and antibacterial activities according to the literature, but studies exploring their mechanism of action and usage in combination with other antifungal drugs are scarce. Therefore, we evaluated the in vitro activity of PRX and FLX against <i>Candida</i> spp. The minimum inhibitory concentrations (MICs) were determined for PRX, FLX, and for the antifungals fluconazole, itraconazole, and amphotericin B (AMB), and checkerboard assay was performed to analyze the interactions between them. Furthermore, the possible mechanism of action was evaluated by flow cytometry, comet assay, measurement of protein oxidation, and determination of glutathione levels. The tested antidepressants had MIC values ranging from 8 to 128 μg/mL and mostly had synergistic interactions when combined with AMB. Additionally, their mechanisms of action can be related to the induction of severe oxidative stress that leads to apoptosis in fungal cells showing a synergistic effect when combined with AMB. Thus, the use of PRX and FLX may be an alternative to treat infections caused by resistant microorganisms, by enhanced effects at lower concentrations when combined with AMB, possibly reducing the risk of toxicity of both drugs.</p>","PeriodicalId":18779,"journal":{"name":"Mycologia","volume":" ","pages":"443-456"},"PeriodicalIF":2.6,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147434332","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}