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Xue R, Su LJ, Yu TJ, Xu C, Huang HY, Zeng NK, Zhang GL, Tang LP. Four New Species and a New Combination of Boletaceae ( Boletales) from Subtropical and Tropical China. J Fungi (Basel) 2024; 10:348. [PMID: 38786703 PMCID: PMC11122390 DOI: 10.3390/jof10050348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2024] [Revised: 05/04/2024] [Accepted: 05/07/2024] [Indexed: 05/25/2024] Open
Abstract
Previous studies have shown that boletes are abundant and diverse in China, especially in tropical and subtropical regions. In the present study, morphological, ecological, host relationship, and a four-locus (28S, tef1, rpb1, and rpb2) molecular phylogenetic analyses were used to study the family Boletaceae in subtropical and tropical China. Four new bluing species are described from three genera, viz. Boletellus verruculosus (Chinese name), Xerocomellus tenuis (Chinese name), Xer. brunneus (Chinese name), and Xerocomus zhangii (Chinese name). Moreover, the genus Nigroboletus is treated as a synonym of Xerocomellus, and a new combination, namely Xer. roseonigrescens (Chinese name), is proposed.
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Affiliation(s)
- Rou Xue
- School of Pharmaceutical Sciences and Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming 650500, China; (R.X.); (L.-J.S.); (T.-J.Y.); (C.X.)
- Yunnan College of Modern Biomedical Industry, Kunming Medical University, Kunming 650500, China
| | - Lin-Jie Su
- School of Pharmaceutical Sciences and Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming 650500, China; (R.X.); (L.-J.S.); (T.-J.Y.); (C.X.)
- Yunnan College of Modern Biomedical Industry, Kunming Medical University, Kunming 650500, China
| | - Tai-Jie Yu
- School of Pharmaceutical Sciences and Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming 650500, China; (R.X.); (L.-J.S.); (T.-J.Y.); (C.X.)
- Yunnan College of Modern Biomedical Industry, Kunming Medical University, Kunming 650500, China
| | - Chang Xu
- School of Pharmaceutical Sciences and Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming 650500, China; (R.X.); (L.-J.S.); (T.-J.Y.); (C.X.)
- Yunnan College of Modern Biomedical Industry, Kunming Medical University, Kunming 650500, China
| | - Hong-Yan Huang
- College of Medicine, Lishui University, Lishui 323000, China;
| | - Nian-Kai Zeng
- College of Life Sciences, Hainan Normal University, Haikou 571158, China;
| | - Guo-Li Zhang
- School of Pharmaceutical Sciences and Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming 650500, China; (R.X.); (L.-J.S.); (T.-J.Y.); (C.X.)
- Yunnan College of Modern Biomedical Industry, Kunming Medical University, Kunming 650500, China
| | - Li-Ping Tang
- School of Pharmaceutical Sciences and Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming 650500, China; (R.X.); (L.-J.S.); (T.-J.Y.); (C.X.)
- Yunnan College of Modern Biomedical Industry, Kunming Medical University, Kunming 650500, China
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Vadthanarat S, Raghoonundon B, Lumyong S, Raspé O. Rostrupomyces, a new genus to accommodate Xerocomussisongkhramensis, and a new Hemileccinum species (Xerocomoideae, Boletaceae) from Thailand. MycoKeys 2024; 103:129-165. [PMID: 38584717 PMCID: PMC10995610 DOI: 10.3897/mycokeys.103.107935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 03/06/2024] [Indexed: 04/09/2024] Open
Abstract
A new genus, Rostrupomyces is established to accommodate Xerocomussisongkhramensis based on multiple protein-coding genes (atp6, cox3, tef1, and rpb2) analyses of a wide taxon sampling of Boletaceae. In our phylogeny, the new genus was sister to Rubinosporus in subfamily Xerocomoideae, phylogenetically distant from Xerocomus, which was highly supported as sister to Phylloporus in the same subfamily Xerocomoideae. Rostrupomyces is different from other genera in Boletaceae by the following combination of characters: rugulose to subrugulose pileus surface, white pores when young becoming pale yellow in age, subscabrous stipe surface scattered with granulose squamules, white basal mycelium, unchanging color in any parts, yellowish brown spore print, and broadly ellipsoid to ellipsoid, smooth basidiospores. In addition, Hemileccinuminferius, also from subfamily Xerocomoideae, is newly described. Detailed descriptions and illustrations of the new genus and new species are presented.
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Affiliation(s)
- Santhiti Vadthanarat
- School of Science, Mae Fah Luang University, Chiang Rai, 57100, Thailand
- Department of Biological Science, Faculty of Science, Ubon Ratchathani University, Ubon Ratchathani, 34190, Thailand
| | | | - Saisamorn Lumyong
- Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai, 50200, Thailand
- Research Center of Microbial Diversity and Sustainable Utilization, Faculty of Science, Chiang Mai University, Chiang Mai, 50200, Thailand
| | - Olivier Raspé
- School of Science, Mae Fah Luang University, Chiang Rai, 57100, Thailand
- Academy of Science, The Royal Society of Thailand, Bangkok, Thailand
- Meise Botanic Garden, Nieuwelaan 38, 1860 Meise, Belgium
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3
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Mu XH, Liang XX, Zheng YT, Zhao K. Complete mitochondrial genome sequence of Aureoboletus raphanaceus (Boletales, Basidiomycota). Mitochondrial DNA B Resour 2024; 9:20-23. [PMID: 38187009 PMCID: PMC10769141 DOI: 10.1080/23802359.2023.2294887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 12/10/2023] [Indexed: 01/09/2024] Open
Abstract
Aureoboletus raphanaceus is a member of boletoid mushroom, which is named after its distinctive radish smell. The mitochondrial genome and phylogenetic relationships with other boletes need to be investigated to gain a comprehensive understanding of it. In this study, we sequenced the mitochondrial genome of A. raphanaceus using next-generation sequencing technology and found that its mitochondrial genome is a circular DNA molecule measuring 42,157 bp. It consists of 15 core protein-coding genes, 27 transfer RNA genes, and two ribosomal RNA genes. The mitochondrial genome had a base composition of A (39.89%), C (11.06%), G (11.67%), and T (37.38%), with a GC content of 22.73%. A phylogenetic tree based on 22 mitochondrial genomes was constructed, which provided the first insights into the phylogenetic relationships of this species with related boletes.
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Affiliation(s)
- Xin-Hua Mu
- College of Life Science, Jiangxi Science and Technology Normal University, Nanchang, China
| | - Xin-Xin Liang
- College of Life Science, Jiangxi Science and Technology Normal University, Nanchang, China
| | - Yu-Ting Zheng
- College of Life Science, Jiangxi Science and Technology Normal University, Nanchang, China
| | - Kuan Zhao
- College of Life Science, Jiangxi Science and Technology Normal University, Nanchang, China
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Xue R, Zhang X, Xu C, Xie H, Wu L, Wang Y, Tang L, Hao Y, Zhao K, Jiang S, Li Y, Yang Y, Li Z, Liang Z, Zeng N. The subfamily Xerocomoideae ( Boletaceae, Boletales) in China. Stud Mycol 2023; 106:95-197. [PMID: 38298571 PMCID: PMC10825750 DOI: 10.3114/sim.2023.106.03] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 06/06/2023] [Indexed: 02/02/2024] Open
Abstract
Xerocomoideae is an ecologically and economically important Boletaceae subfamily (Boletales) comprising 10 genera. Although many studies have focused on Xerocomoideae in China, the diversity, taxonomy and molecular phylogeny still remained incompletely understood. In the present study, taxonomic and phylogenetic studies on Chinese species of Xerocomoideae were carried out by morphological examinations and molecular phylogenetic analyses. Eight genera in Xerocomoideae, viz. Aureoboletus, Boletellus, Heimioporus, Hemileccinum, Hourangia, Phylloporus, Pulchroboletus, and Xerocomus were confirmed to be distributed in China; 97 species of the subfamily were accepted as being distributed in China; one ambiguous taxon was tentatively named Bol. aff. putuoensis; two synonyms, viz. A. marroninus and P. dimorphus were defined. Among the Chinese accepted species, 13 were newly described, viz. A. albipes, A. conicus, A. ornatipes, Bol. erythrolepis, Bol. rubidus, Bol. sinochrysenteroides, Bol. subglobosus, Bol. zenghuoxingii, H. squamipes, P. hainanensis, Pul. erubescens, X. albotomentosus, and X. fuscatus, 36 known species were redescribed, and the other 48 species were reviewed. Keys to accepted species of Aureoboletus, Boletellus, Heimioporus, Hemileccinum, Hourangia, Phylloporus, and Xerocomus in China were also provided. Taxonomic novelties: New species: Aureoboletus albipes N.K. Zeng, Xu Zhang & Zhi Q. Liang, A. conicus N.K. Zeng, Xu Zhang & Zhi Q. Liang, A. ornatipes N.K. Zeng, Xu Zhang & Zhi Q. Liang, Boletellus erythrolepis N.K. Zeng, R. Xue, S. Jiang & Zhi Q. Liang, Bol. rubidus N.K. Zeng, R. Xue, Y.J. Hao & Zhi Q. Liang, Bol. sinochrysenteroides N.K. Zeng, R. Xue & Kuan Zhao, Bol. subglobosus N.K. Zeng, R. Xue, S. Jiang & Zhi Q. Liang, Bol. zenghuoxingii N.K. Zeng, R. Xue, S. Jiang & Zhi Q. Liang, Hemileccinum squamipes N.K. Zeng, Chang Xu & Zhi Q. Liang, Phylloporus hainanensis N.K. Zeng, L.L. Wu, & Zhi Q. Liang, Pulchroboletus erubescens N.K. Zeng, Chang Xu & Zhi Q. Liang, Xerocomus albotomentosus N.K. Zeng, H.J. Xie, Chang Xu & Zhi Q. Liang, and X. fuscatus N.K. Zeng, H.J. Xie, Chang Xu & Zhi Q. Liang. Citation: Xue R, Zhang X, Xu C, Xie HJ, Wu LL, Wang Y, Tang LP, Hao YJ, Zhao K, Jiang S, Li Y, Yang YY, Li Z, Liang ZQ, Zeng NK (2023). The subfamily Xerocomoideae (Boletaceae, Boletales) in China. Studies in Mycology 106: 95-197. doi: 10.3114/sim.2022.106.03.
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Affiliation(s)
- R. Xue
- Ministry of Education Key Laboratory for Ecology of Tropical Islands, Key Laboratory of Tropical Animal and Plant Ecology of Hainan Province, College of Life Sciences, Hainan Normal University, Haikou 571158 China
- College of Science, Hainan University, Haikou 570228, China
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, School of Pharmacy, Hainan Medical University, Haikou 571199, China
- School of Pharmaceutical Sciences and Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming 650500, China
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225127, China
| | - X. Zhang
- Ministry of Education Key Laboratory for Ecology of Tropical Islands, Key Laboratory of Tropical Animal and Plant Ecology of Hainan Province, College of Life Sciences, Hainan Normal University, Haikou 571158 China
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225127, China
| | - C. Xu
- Ministry of Education Key Laboratory for Ecology of Tropical Islands, Key Laboratory of Tropical Animal and Plant Ecology of Hainan Province, College of Life Sciences, Hainan Normal University, Haikou 571158 China
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, School of Pharmacy, Hainan Medical University, Haikou 571199, China
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225127, China
| | - H.J. Xie
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, School of Pharmacy, Hainan Medical University, Haikou 571199, China
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225127, China
| | - L.L. Wu
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, School of Pharmacy, Hainan Medical University, Haikou 571199, China
| | - Y. Wang
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, School of Pharmacy, Hainan Medical University, Haikou 571199, China
| | - L.P. Tang
- School of Pharmaceutical Sciences and Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming 650500, China
| | - Y.J. Hao
- School of Horticulture, Anhui Agricultural University, Hefei 230036, China
| | - K. Zhao
- College of Life Science, Jiangxi Science & Technology Normal University, Nanchang 330013, China
| | - S. Jiang
- School of Pharmaceutical Sciences and Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming 650500, China
- Yinggeling Substation, Hainan Tropical Rainforest National Park, Baisha 572800, China
| | - Y. Li
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225127, China
| | - Y.Y. Yang
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, School of Pharmacy, Hainan Medical University, Haikou 571199, China
| | - Z. Li
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, School of Pharmacy, Hainan Medical University, Haikou 571199, China
| | - Z.Q. Liang
- College of Science, Hainan University, Haikou 570228, China
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225127, China
| | - N.K. Zeng
- Ministry of Education Key Laboratory for Ecology of Tropical Islands, Key Laboratory of Tropical Animal and Plant Ecology of Hainan Province, College of Life Sciences, Hainan Normal University, Haikou 571158 China
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, School of Pharmacy, Hainan Medical University, Haikou 571199, China
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Ayala-Vásquez O, Martínez-Reyes M, Pérez-Moreno J, Martínez-González CR, Pinzón JP, de la Fuente JI, Castro-Rivera R, García-Jiménez J, Balbuena-Carrasco S, Ramírez-Carbajal E, Yu F. Five New Species of Aureoboletus and Chalciporus (Boletaceae, Boletales) and Their Ethnomycological Aspects. J Fungi (Basel) 2023; 9:1041. [PMID: 37888297 PMCID: PMC10607999 DOI: 10.3390/jof9101041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 10/14/2023] [Accepted: 10/17/2023] [Indexed: 10/28/2023] Open
Abstract
Among Boletales, the family Boletaceae has the highest diversity worldwide. Additionally, this fungal group has great ecological relevance because it not only includes mainly ectomycorrhizal but also saprotrophic species. Furthermore, some species are used as food and have sociocultural and economic importance worldwide. In Mexico, the Boletaceae family boasts a substantial number of species, yet our understanding of these species remains far from comprehensive. In this work, by using macro- and micromorphological and phylogenetic analyses of DNA sequences from multi-gene analyses based on ITS, nrLSU, rpb1, rpb2, and tef1, we report five new species belonging to the genera Aureoboletus and Chalciporus: A. ayuukii and A. elvirae from a Quercus scytophylla forest, A. readii from a mixed forest, C. perezsilvae from cloud forest, and C. piedracanteadensis from both a mixed coniferous forest and a Quercus-Pinus forest. In Mexico, four species of Aureoboletus are used as a food source, and in this work, we add another one, A. readii, which is traditionally consumed by members of the Tlahuica-Pjiekakjoo culture, who are located in the central part of the country. This work contributes to our knowledge of two genera of Boletaceae in a geographical area that is scarcely studied, and thus, our understanding of its biocultural relevance is enriched.
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Affiliation(s)
- Olivia Ayala-Vásquez
- Colegio de Postgraduados, Campus Montecillo, Edafología, Carretera México-Texcoco Km. 36.5, Montecillo, Texcoco CP56230, Mexico; (O.A.-V.); (M.M.-R.); (J.I.d.l.F.); (E.R.-C.)
| | - Magdalena Martínez-Reyes
- Colegio de Postgraduados, Campus Montecillo, Edafología, Carretera México-Texcoco Km. 36.5, Montecillo, Texcoco CP56230, Mexico; (O.A.-V.); (M.M.-R.); (J.I.d.l.F.); (E.R.-C.)
| | - Jesús Pérez-Moreno
- Colegio de Postgraduados, Campus Montecillo, Edafología, Carretera México-Texcoco Km. 36.5, Montecillo, Texcoco CP56230, Mexico; (O.A.-V.); (M.M.-R.); (J.I.d.l.F.); (E.R.-C.)
| | - César Ramiro Martínez-González
- Departamento de Fitotecnia, Instituto de Horticultura, Universidad Autónoma de Chapingo, Carretera Federal México-Texcoco Km 38.5, Texcoco CP56230, Mexico; (C.R.M.-G.); (S.B.-C.)
| | - Juan Pablo Pinzón
- Departamento de Botánica, Facultad de Medicina Veterinaria y Zootecnia, Universidad Autónoma de Yucatán, Carretera Mérida-Xmatkuil, Km 15.5, Mérida CP97100, Mexico;
| | - Javier Isaac de la Fuente
- Colegio de Postgraduados, Campus Montecillo, Edafología, Carretera México-Texcoco Km. 36.5, Montecillo, Texcoco CP56230, Mexico; (O.A.-V.); (M.M.-R.); (J.I.d.l.F.); (E.R.-C.)
| | - Rigoberto Castro-Rivera
- Instituto Politécnico Nacional, Centro de Investigación en Biotecnología Aplicada, Unidad Tlaxcala, Tepetitla de Lardizábal CP90700, Mexico;
| | - Jesús García-Jiménez
- Tecnológico Nacional de México, Instituto Tecnológico de Ciudad Victoria, Boulevard Emilio Portes Gil #1301Pte, Ciudad Victoria CP87010, Mexico;
| | - Soledad Balbuena-Carrasco
- Departamento de Fitotecnia, Instituto de Horticultura, Universidad Autónoma de Chapingo, Carretera Federal México-Texcoco Km 38.5, Texcoco CP56230, Mexico; (C.R.M.-G.); (S.B.-C.)
| | - Eliseete Ramírez-Carbajal
- Colegio de Postgraduados, Campus Montecillo, Edafología, Carretera México-Texcoco Km. 36.5, Montecillo, Texcoco CP56230, Mexico; (O.A.-V.); (M.M.-R.); (J.I.d.l.F.); (E.R.-C.)
| | - Fuqiang Yu
- The Germplasm Bank of Wild Species, Yunnan Key Laboratory for Fungal Diversity and Green Development, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China
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Zhou F, Gao Y, Song HY, Hu HJ, Yang WJ, Zhang W, Liao LY, Fang Y, Cheng L, Hu DM. Phylogenetic and Morphological Evidence Reveal Five New Species of Boletes from Southern China. J Fungi (Basel) 2023; 9:814. [PMID: 37623585 PMCID: PMC10455384 DOI: 10.3390/jof9080814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 07/26/2023] [Accepted: 07/27/2023] [Indexed: 08/26/2023] Open
Abstract
Fungi of the order Boletales are extremely important in both ecology and economy, since most of them are ectomycorrhizal fungi, which play vital roles in maintaining forest ecosystems, water and soil protection, vegetation restoration and so on. Although previous studies have shown that this order has a very high species diversity in China, there are few reports on the species diversity of boletes in Jiangxi Province, China. Based on morphological (macroscopic and microscopic morphological characteristics) and phylogenetic analyses (ITS, LSU, and TEF1-α sequences), in this study, the wild boletes in Jiangxi Province were investigated, and five new species are described: Austroboletus albus, Xanthoconium violaceipes, Xanthoconium violaceofuscum, Xerocomus rutilans and Xerocomus subsplendidus. Descriptions and hand drawings of the new species are presented.
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Affiliation(s)
- Fan Zhou
- Bioengineering and Technological Research Centre for Edible and Medicinal Fungi, Jiangxi Agricultural University, Nanchang 330045, China; (F.Z.); (Y.G.); (H.-J.H.)
- Jiangxi Key Laboratory for Conservation and Utilization of Fungal Resources, Jiangxi Agricultural University, Nanchang 330045, China
- College of Bioscience and Bioengineering, Jiangxi Agricultural University, Nanchang 330045, China
| | - Yang Gao
- Bioengineering and Technological Research Centre for Edible and Medicinal Fungi, Jiangxi Agricultural University, Nanchang 330045, China; (F.Z.); (Y.G.); (H.-J.H.)
- Jiangxi Key Laboratory for Conservation and Utilization of Fungal Resources, Jiangxi Agricultural University, Nanchang 330045, China
- College of Bioscience and Bioengineering, Jiangxi Agricultural University, Nanchang 330045, China
| | - Hai-Yan Song
- Bioengineering and Technological Research Centre for Edible and Medicinal Fungi, Jiangxi Agricultural University, Nanchang 330045, China; (F.Z.); (Y.G.); (H.-J.H.)
- Key Laboratory of Crop Physiology, Ecology and Genetic Breeding, Jiangxi Agricultural University, Ministry of Education, Nanchang 330045, China
| | - Hai-Jing Hu
- Bioengineering and Technological Research Centre for Edible and Medicinal Fungi, Jiangxi Agricultural University, Nanchang 330045, China; (F.Z.); (Y.G.); (H.-J.H.)
- Jiangxi Key Laboratory for Conservation and Utilization of Fungal Resources, Jiangxi Agricultural University, Nanchang 330045, China
- College of Bioscience and Bioengineering, Jiangxi Agricultural University, Nanchang 330045, China
| | - Wen-Juan Yang
- Bioengineering and Technological Research Centre for Edible and Medicinal Fungi, Jiangxi Agricultural University, Nanchang 330045, China; (F.Z.); (Y.G.); (H.-J.H.)
- Jiangxi Key Laboratory for Conservation and Utilization of Fungal Resources, Jiangxi Agricultural University, Nanchang 330045, China
- College of Bioscience and Bioengineering, Jiangxi Agricultural University, Nanchang 330045, China
| | - Wei Zhang
- Bioengineering and Technological Research Centre for Edible and Medicinal Fungi, Jiangxi Agricultural University, Nanchang 330045, China; (F.Z.); (Y.G.); (H.-J.H.)
- Jiangxi Key Laboratory for Conservation and Utilization of Fungal Resources, Jiangxi Agricultural University, Nanchang 330045, China
- College of Bioscience and Bioengineering, Jiangxi Agricultural University, Nanchang 330045, China
| | - Li-Yu Liao
- Bioengineering and Technological Research Centre for Edible and Medicinal Fungi, Jiangxi Agricultural University, Nanchang 330045, China; (F.Z.); (Y.G.); (H.-J.H.)
- Jiangxi Key Laboratory for Conservation and Utilization of Fungal Resources, Jiangxi Agricultural University, Nanchang 330045, China
- College of Bioscience and Bioengineering, Jiangxi Agricultural University, Nanchang 330045, China
| | - Yi Fang
- Jiangxi Wuyishan National Nature Reserve Administration Bureau, Wuyishan National Nature Reserve, Shangrao 334500, China (L.C.)
| | - Lin Cheng
- Jiangxi Wuyishan National Nature Reserve Administration Bureau, Wuyishan National Nature Reserve, Shangrao 334500, China (L.C.)
| | - Dian-Ming Hu
- Bioengineering and Technological Research Centre for Edible and Medicinal Fungi, Jiangxi Agricultural University, Nanchang 330045, China; (F.Z.); (Y.G.); (H.-J.H.)
- Jiangxi Key Laboratory for Conservation and Utilization of Fungal Resources, Jiangxi Agricultural University, Nanchang 330045, China
- College of Bioscience and Bioengineering, Jiangxi Agricultural University, Nanchang 330045, China
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7
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Zuo YW, He P, Zhang JH, Li WQ, Ning DH, Zeng YL, Yang Y, Xia CY, Zhang H, Deng HP. Contrasting Responses of Multispatial Soil Fungal Communities of Thuja sutchuenensis Franch., an Extremely Endangered Conifer in Southwestern China. Microbiol Spectr 2022; 10:e0026022. [PMID: 35735985 PMCID: PMC9431436 DOI: 10.1128/spectrum.00260-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Accepted: 05/20/2022] [Indexed: 11/28/2022] Open
Abstract
Thuja sutchuenensis Franch. is an endangered species in southwest China, distributed sporadically in mountainous areas. Soil property and soil fungal community play a crucial role in plant growth and survival. Nevertheless, understanding soil properties and the soil fungal community in the areas where T. sutchuenensis is distributed is extremely limited. Hence, this study collected a total of 180 soil samples from five altitudinal distribution areas (altitudinal gradients) and three vertical depths throughout four horizontal distances from the base of each tree. The results found that altitudinal gradients and vertical depths altered soil properties, including pH, organic matter content, water content, total nitrogen, phosphorus, and potassium, and available nitrogen, phosphorus, and potassium. The fungal alpha diversity indexes (Chao1 and Shannon) and beta diversity were dramatically decreased with elevation. In addition, high altitudes (2,119 m) harbored the highest relative abundance of ectomycorrhizal fungi (27.57%) and the lowest relative abundance of plant-pathogenic fungi (1.81%). Meanwhile, we identified a series of fungal communities, such as Tomentella, Piloderma, Cortinarius, Sebacina, and Boletaceae, that play an essential role in the survival of T. sutchuenensis. The correlation analysis and random forest model identified that water content and total phosphorus showed strong relationships with fungal characteristics and were the primary variables for Zygomycota and Rozellomycota. Collectively, the findings of this integrated analysis provide profound insights into understanding the contrasting responses of T. sutchuenensis soil fungal communities and provide a theoretical basis for T. sutchuenensis habitat restoration and species conservation from multispatial perspectives. IMPORTANCE The present study highlights the importance of fungal communities in an endangered plant, T. sutchuenensis. Comparative analysis of soil samples in nearly all extant T. sutchuenensis populations identified that soil properties, especially soil nutrients, might play critical roles in the survival of T. sutchuenensis. Our findings prove that a series of fungal communities (e.g., Tomentella, Piloderma, and Cortinarius) could be key indicators for T. sutchuenensis survival. In addition, this is the first time that large-scale soil property and fungal community investigations have been carried out in southwest China, offering important values for exploring the distribution pattern of regional soil microorganisms. Collectively, our findings display a holistic picture of soil microbiome and environmental factors associated with T. sutchuenensis.
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Affiliation(s)
- You-wei Zuo
- Center for Biodiversity Conservation and Utilization, School of Life Sciences, Southwest University, Beibei, Chongqing, China
- Chongqing Key Laboratory of Plant Resource Conservation and Germplasm Innovation, Institute of Resources Botany, School of Life Sciences, Southwest University, Beibei, Chongqing, China
| | - Ping He
- Chongqing Academy of Science and Technology, Low Carbon and Ecological Environment Protection Research Center, Liangjiang New Area, Chongqing, China
| | - Jia-hui Zhang
- Center for Biodiversity Conservation and Utilization, School of Life Sciences, Southwest University, Beibei, Chongqing, China
- Chongqing Key Laboratory of Plant Resource Conservation and Germplasm Innovation, Institute of Resources Botany, School of Life Sciences, Southwest University, Beibei, Chongqing, China
| | - Wen-qiao Li
- Center for Biodiversity Conservation and Utilization, School of Life Sciences, Southwest University, Beibei, Chongqing, China
- Chongqing Key Laboratory of Plant Resource Conservation and Germplasm Innovation, Institute of Resources Botany, School of Life Sciences, Southwest University, Beibei, Chongqing, China
| | - Deng-hao Ning
- Center for Biodiversity Conservation and Utilization, School of Life Sciences, Southwest University, Beibei, Chongqing, China
- Chongqing Key Laboratory of Plant Resource Conservation and Germplasm Innovation, Institute of Resources Botany, School of Life Sciences, Southwest University, Beibei, Chongqing, China
| | - Yu-lian Zeng
- Center for Biodiversity Conservation and Utilization, School of Life Sciences, Southwest University, Beibei, Chongqing, China
- Chongqing Key Laboratory of Plant Resource Conservation and Germplasm Innovation, Institute of Resources Botany, School of Life Sciences, Southwest University, Beibei, Chongqing, China
| | - Ying Yang
- Center for Biodiversity Conservation and Utilization, School of Life Sciences, Southwest University, Beibei, Chongqing, China
- Chongqing Key Laboratory of Plant Resource Conservation and Germplasm Innovation, Institute of Resources Botany, School of Life Sciences, Southwest University, Beibei, Chongqing, China
| | - Chang-ying Xia
- Center for Biodiversity Conservation and Utilization, School of Life Sciences, Southwest University, Beibei, Chongqing, China
- Chongqing Key Laboratory of Plant Resource Conservation and Germplasm Innovation, Institute of Resources Botany, School of Life Sciences, Southwest University, Beibei, Chongqing, China
| | - Huan Zhang
- Center for Biodiversity Conservation and Utilization, School of Life Sciences, Southwest University, Beibei, Chongqing, China
- Chongqing Key Laboratory of Plant Resource Conservation and Germplasm Innovation, Institute of Resources Botany, School of Life Sciences, Southwest University, Beibei, Chongqing, China
| | - Hong-ping Deng
- Center for Biodiversity Conservation and Utilization, School of Life Sciences, Southwest University, Beibei, Chongqing, China
- Chongqing Key Laboratory of Plant Resource Conservation and Germplasm Innovation, Institute of Resources Botany, School of Life Sciences, Southwest University, Beibei, Chongqing, China
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8
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Rubinosporus auriporus gen. et sp. nov. (Boletaceae: Xerocomoideae) from Tropical Forests of Thailand, Producing Unusual Dark Ruby Spore Deposits. J Fungi (Basel) 2022; 8:jof8030278. [PMID: 35330280 PMCID: PMC8955211 DOI: 10.3390/jof8030278] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 03/01/2022] [Accepted: 03/02/2022] [Indexed: 12/10/2022] Open
Abstract
Rubinosporus, a new bolete genus from tropical forests of Thailand is introduced with R. auriporus as the type species. The genus is unique among Xerocomoideae in producing dark ruby spore deposits. It can be differentiated from all other Boletaceae genera by the following combination of characters: pileus surface evenly covered with matted tomentum; stipe surface with evenly scattered minute squamules; golden yellow tubular hymenophore, which is relatively thin especially when young; unchanging surfaces and context when bruised or cut; smooth, broadly ellipsoid basidiospores; and dark ruby spore deposits. The Boletaceae-wide and Xerocomoideae-wide phylogenetic analyses based on four-gene data sets (atp6, cox3, rpb2, and tef1) support Rubinosporus as monophyletic and places it in Boletaceae subfamily Xerocomoideae. Full descriptions and illustrations of the new genus and species are presented.
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Badou SA, Furneaux B, De Kesel A, Khan FK, Houdanon RD, Ryberg M, Yorou NS. Paxilloboletus gen. nov., a new lamellate bolete genus from tropical Africa. Mycol Prog 2022. [DOI: 10.1007/s11557-021-01756-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Abstract
This study presents Paxilloboletus gen. nov., a new lamellate bolete genus represented by two tropical African species, Paxilloboletus africanus sp. nov. and Paxilloboletus latisporus sp. nov. Although the new taxa strongly resemble Paxillus (Paxillaceae), they lack clamp connections and form a separate generic clade within the Boletaceae phylogeny. The new species are lookalikes, morphologically only separable by their spore morphology. Descriptions and illustrations of the new genus and new species are given, as well as comments on ecology, distribution, and morphological differences with other gilled Boletaceae.
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10
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Deng LS, Kang R, Zeng NK, Yu WJ, Chang C, Xu F, Deng WQ, Qi LL, Zhou YL, Fan YG. Two new Inosperma (Inocybaceae) species with unexpected muscarine contents from tropical China. MycoKeys 2022; 85:87-108. [PMID: 35035255 PMCID: PMC8695569 DOI: 10.3897/mycokeys.85.71957] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Accepted: 11/24/2021] [Indexed: 01/05/2023] Open
Abstract
An accurate identification of poisonous mushrooms and the confirmation of the toxins involved are both of great importance in the treatment of mushroom poisoning incidents. In recent years, cases of mushroom poisoning by Inosperma spp. have been repeatedly reported from tropical Asia. It is urgent to know the real species diversity of Inosperma in this region. In the present study, we proposed two new Inosperma species from tropical Asia, namely I.muscarium and I.hainanense. They were described based on morphology and multilocus phylogeny. Detailed descriptions, color photographs and the discussion with other closely related species of the two new taxa were provided. In addition, a comprehensive muscarine determination of these two new species using ultrahigh performance liquid chromatography tandem mass spectrometry (UPLC-MS/MS) approach has been performed. Results showed that these two species were muscarine positive, with a content of 16.03 ± 1.23 g/kg in I.muscarium and a content of 11.87 ± 3.02 g/kg in I.hainanense, much higher than the known species I.virosum. Recovery of muscarine ranged from 93.45% to 97.25%, and the average recovery is 95.56%.
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Affiliation(s)
- Lun-Sha Deng
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, Transgenic Laboratory, Tropical Environment and Health Laboratory, College of Pharmacy, Hainan Medical University, Haikou 571199, China Hainan Medical University Haikou China
| | - Rui Kang
- Hainan Institute for Food Control, Haikou 570314, China Hainan Institute for Food Control Haikou China
| | - Nian-Kai Zeng
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, Transgenic Laboratory, Tropical Environment and Health Laboratory, College of Pharmacy, Hainan Medical University, Haikou 571199, China Hainan Medical University Haikou China
| | - Wen-Jie Yu
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, Transgenic Laboratory, Tropical Environment and Health Laboratory, College of Pharmacy, Hainan Medical University, Haikou 571199, China Hainan Medical University Haikou China
| | - Cheng Chang
- Jilin Provincial Joint Key Laboratory of Changbai Mountain Biocoenosis and Biodiversity, Changbai Mountain Academy of Sciences, Yanbian 133613, China Jilin Provincial Joint Key Laboratory of Changbai Mountain Biocoenosis and Biodiversity, Changbai Mountain Academy of Sciences Yanbian China
| | - Fei Xu
- Physical and Chemical Department, Ningxia Hui Autonomous Region Center for Disease Control and Prevention, Yinchuan 750004, China Physical and Chemical Department, Ningxia Hui Autonomous Region Center for Disease Control and Prevention Yinchuan China
| | - Wang-Qiu Deng
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Guangdong Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, China Guangdong Institute of Microbiology, Guangdong Academy of Sciences Guangzhou China
| | - Liang-Liang Qi
- Microbiology Research Institute, Guangxi Academy of Agriculture Sciences, Nanning 530007, China Microbiology Research Institute, Guangxi Academy of Agriculture Sciences Haikou China
| | - Yu-Ling Zhou
- Hainan Institute for Food Control, Haikou 570314, China Hainan Institute for Food Control Haikou China
| | - Yu-Guang Fan
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, Transgenic Laboratory, Tropical Environment and Health Laboratory, College of Pharmacy, Hainan Medical University, Haikou 571199, China Hainan Medical University Haikou China
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11
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Raghoonundon B, Davoodian N, Phonemany M, Raspé O. Tylocinum is no longer monotypic: Tylocinumbrevisporum sp. nov. (Boletales, Boletaceae) from northern Thailand. Biodivers Data J 2021; 9:e75907. [PMID: 34975279 PMCID: PMC8716511 DOI: 10.3897/bdj.9.e75907] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Accepted: 12/16/2021] [Indexed: 12/05/2022] Open
Abstract
BACKGROUND Tylocinum Y.C. Li & Zhu L. Yang 2016 is a Boletaceae genus belonging in subfamily Leccinoideae. It was described in 2016 from China and, prior to this study, it contained only one species, T.griseolum Y.C. Li & Zhu L. Yang 2016. During our survey of Boletaceae from Thailand, we collected some specimens that could be identified as a Tylocinum species, different from T.griseolum. NEW INFORMATION The bolete specimens, collected in forests dominated by Dipterocarpaceae and Fagaceae in northern Thailand, are described as Tylocinumbrevisporum Raghoonundon & Raspé sp. nov. Macroscopic and microscopic descriptions with illustrations are provided, as well as a 3-gene phylogeny, which confirms the new taxon's position in Tylocinum. Tylocinumbrevisporum differs from the only other known Tylocinum species (T.griseolum) by its brownish-grey colour, greyish-orange to brownish-orange colour change in the hymenophore when bruised, smaller pores (≤ 0.5 mm), longer tubes (up to 6 mm long), shorter and narrower basidiospores, longer and broader basidia and longer pleurocystidia relative to cheilocystidia. T.brevisporum is the second species from the genus Tylocinum and the only one to be found outside China thus far.
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Affiliation(s)
- Bhavesh Raghoonundon
- Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai, ThailandCenter of Excellence in Fungal Research, Mae Fah Luang UniversityChiang RaiThailand
- School of Science, Mae Fah Luang University, Chiang Rai, ThailandSchool of Science, Mae Fah Luang UniversityChiang RaiThailand
| | - Naveed Davoodian
- National Herbarium of Victoria, Royal Botanic Gardens Victoria, Melbourne, Victoria, AustraliaNational Herbarium of Victoria, Royal Botanic Gardens VictoriaMelbourne, VictoriaAustralia
| | - Monthien Phonemany
- Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai, ThailandCenter of Excellence in Fungal Research, Mae Fah Luang UniversityChiang RaiThailand
- School of Science, Mae Fah Luang University, Chiang Rai, ThailandSchool of Science, Mae Fah Luang UniversityChiang RaiThailand
| | - Olivier Raspé
- School of Science, Mae Fah Luang University, Chiang Rai, ThailandSchool of Science, Mae Fah Luang UniversityChiang RaiThailand
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12
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Zhang M, Wang CQ, Buyck B, Deng WQ, Li TH. Multigene Phylogeny and Morphology Reveal Unexpectedly High Number of New Species of Cantharellus Subgenus Parvocantharellus (Hydnaceae, Cantharellales) in China. J Fungi (Basel) 2021; 7:jof7110919. [PMID: 34829207 PMCID: PMC8623453 DOI: 10.3390/jof7110919] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Revised: 10/24/2021] [Accepted: 10/25/2021] [Indexed: 11/16/2022] Open
Abstract
The genus Cantharellus, commonly known as chanterelles, has recently been divided into six subgenera; however, wider sampling approaches are needed to clarify the relationships within and between these groups. A phylogenetic overview of Cantharellus subgenus Parvocantharellus in China was inferred based on the large subunit nuclear ribosomal RNA gene (nrLSU), the DNA-directed RNA polymerase II subunit 2 (rpb2), and the transcription elongation factor 1-alpha (tef1). A total of nine species from China were assigned to the subgenus, including seven novel species, namely Cantharellusaurantinus, C. austrosinensis, C. galbanus, C. luteolus, C. luteovirens, C. minioalbus, and C. sinominior, and two known species, namely C. albus and C. zangii. The detailed descriptions and illustrations were provided based on the newly obtained data, with the comparisons to closely related species. C. zangii was restudied based on the paratype specimens and multiple new collections from the type locality. Futhermore, the Indian species C. sikkimensis was identified as a synonym of C. zangii based on the morphological and molecular analyses. A key to the Chinese species belonging to the subg. Parvocantharellus is also provided.
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Affiliation(s)
- Ming Zhang
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, China; (M.Z.); (C.-Q.W.); (W.-Q.D.)
| | - Chao-Qun Wang
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, China; (M.Z.); (C.-Q.W.); (W.-Q.D.)
| | - Bart Buyck
- Institut Systématique, Evolution, Biodiversité (ISYEB), UMR 7205, Muséum National d’Histoire Naturelle, Sorbonne Université, CNRS, Case Postale 39, 12 rue Buffon, F-75005 Paris, France;
| | - Wang-Qiu Deng
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, China; (M.Z.); (C.-Q.W.); (W.-Q.D.)
| | - Tai-Hui Li
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, China; (M.Z.); (C.-Q.W.); (W.-Q.D.)
- Correspondence:
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13
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Liu HY, Li YC, Bau T. New species of Retiboletus (Boletales, Boletaceae) from China based on morphological and molecular data. MycoKeys 2020; 67:33-44. [PMID: 32476981 PMCID: PMC7242484 DOI: 10.3897/mycokeys.67.51020] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Accepted: 03/30/2020] [Indexed: 11/25/2022] Open
Abstract
Species of the genus Retiboletus in China were investigated based on morphology and phylogenetic analysis of DNA sequences from the nuclear ribosomal large subunit (nrLSU) and the translation elongation factor 1-α gene (TEF1-α). Nine species were recovered from China, including two new and seven known species. The new species, namely Retiboletusater and R.sinogriseus, from southwestern and northeastern China respectively, are documented and illustrated in this paper. Retiboletusater is morphologically characterized by its black to grayish black pileus, white to grayish hymenophore, black to blackish stipe and white to grayish white context. Retiboletussinogriseus is morphologically characterized by its brown to grayish-brown pileus, yellow to grayish-yellow hymenophore, pale yellow to brownish stipe and yellow to brownish-yellow context. Descriptions and line drawings of these two novel species and their comparisons with allied taxa are presented.
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Affiliation(s)
- Hai-Ying Liu
- Institute of Mycology, Jilin Agricultural University, Changchun 130118, China Jilin Agricultural University Changchun China
| | - Yan-Chun Li
- Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, 650201, Kunming, China Kunming Institute of Botany, Chinese Academy of Sciences Kunming China
| | - Tolgor Bau
- Institute of Mycology, Jilin Agricultural University, Changchun 130118, China Jilin Agricultural University Changchun China
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