Publications by authors named "Shuang-Hui He"

10 Publications

  • Page 1 of 1

Global Phylogeny and Taxonomy of the Wood-Decaying Fungal Genus (Polyporales, Basidiomycota).

Front Microbiol 2021 10;12:622460. Epub 2021 Feb 10.

Beijing Museum of Natural History, Beijing, China.

An in-depth study of the phylogeny and taxonomy of the corticioid genus (Phanerochaetaceae) was conducted. Phylogenetic analyses of the ITS1-5.8S-ITS2 and nrLSU sequences demonstrated that is a strongly supported clade which is distinct from its sister clades of , , and . Two genera, and , are reduced to synonyms under as generic type species and , respectively, are embedded in the clade. Twenty-four lineages are resolved in the ITS phylogenetic tree of , including six new taxa, viz. , , , , and , from Sri Lanka and China. Five new combinations, viz. , , , and , are proposed. is a morphological species complex with three distinct lineages. is determined to be a later synonym of . The new taxa are described, illustrated, and compared and contrasted to morphologically similar species. An emended description of is provided along with an identification key to 27 accepted species.
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http://dx.doi.org/10.3389/fmicb.2021.622460DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7902713PMC
February 2021

Four new East Asian species of with echinulate basidiospores.

MycoKeys 2019 9;52:71-87. Epub 2019 May 9.

Institute of Microbiology, Beijing Forestry University, Beijing 100083, China Beijing Forestry University Beijing China.

Four new species of sensu lato with echinulate basidiospores are described from East Asia: , , , and . is from northwest Yunnan of China where it occurs on in montane habitats. occurs on in montane settings in Taiwan and northwest Yunnan. is from subtropical Taiwan, where it occurs on angiosperms. is reported from southwest China on angiosperms in montane environments. Phylogenetic relationships of these four new species were inferred from analyses of a combined dataset consisting of three genetic markers, viz. 28S, nuc rDNA ITS1-5.8S-ITS2 (ITS), and a portion of the translation elongation factor 1-alpha gene, .
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http://dx.doi.org/10.3897/mycokeys.52.34066DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6522468PMC
May 2019

Four new corticioid species in Trechisporales (Basidiomycota) from East Asia and notes on phylogeny of the order.

MycoKeys 2019 8;48:97-113. Epub 2019 Mar 8.

Institute of Microbiology, Beijing Forestry University, Beijing 100083, China Beijing Forestry University Beijing China.

Four new species in Trechisporales from East Asia, , , and , are described and illustrated, based on morphological and molecular evidence. The phylogeny of Trechisporales was inferred from a combined dataset of ITS-nrLSU sequences. In the phylogenetic tree, formed a family-level clade of its own, sister to the Hydnodontaceae clade formed by all other genera. , is for the first time, confirmed as a member of Hydnodontaceae. A key to all the accepted genera in Trechisporales is given.
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http://dx.doi.org/10.3897/mycokeys.48.31956DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6420480PMC
March 2019

Taxonomy and phylogeny of (Russulales), with descriptions of three new species from southern China.

MycoKeys 2018 10(40):111-126. Epub 2018 Oct 10.

Institute of Microbiology, Beijing Forestry University, Beijing 100083, China Beijing Forestry University Beijing China.

Nine species of were subjected to phylogenetic analyses, based on a combined dataset of ITS1-5.8S-ITS2-nrLSU- sequences. The morphology of specimens collected from China and Australia were studied. Three species, , and , collected from southern China, are described and illustrated as new to science, based on the morphological and molecular evidence. is characterised by the relatively large gloeocystidia (80-130 × 8-15 µm) and basidiospores (7.3-8 µm in diam.) with large warts and crests. is distinguished by its thick basidiomata and relatively small basidiospores (5.5-6.5 µm in diam.) with large warts and crests. is unique in having pale basidiomata growing on bark of living , abundant crystals in the context and basidiospores with dense and large ornamentations. A key to the 5 species of in China is given.
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http://dx.doi.org/10.3897/mycokeys.40.28700DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6193054PMC
October 2018

Three new species of s.l. (Russulales, Basidiomycota) from southern China.

MycoKeys 2018 3(37):93-107. Epub 2018 Aug 3.

Beijing Advanced Innovation Centre for Tree Breeding by Molecular Design, Beijing Forestry University, Beijing 100083, China Beijing Forestry University Beijing China.

Three new species of s.l. with corticioid basidiomata are described and illustrated from southern China based on morphological evidence and phylogenetic analyses of ITS and nrLSU sequence data. was collected from Jiangxi Province on bamboo and is distinct by having a compact texture, simple-septate generative hyphae, abundant acanthophyses, basidia with acanthophysoid appendages and smooth basidiospores. was collected from Yunnan Province on both angiosperm wood and bamboo and is distinct by having soft basidiomata with yellow to yellowish-brown hymenophore, yellow acanthophyses, simple-septate generative hyphae and smooth basidiospores. was collected from Guangxi Autonomous Region and Guizhou Province on angiosperm wood and is distinct by having pinkish basidiomata when fresh, clamped generative hyphae, clavate acanthophyses and echinulate basidiospores. In the phylogenetic tree, and were nested within the group, whilst was clustered with . An identification key to 26 species of s.l. in China is provided.
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http://dx.doi.org/10.3897/mycokeys.37.25901DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6086924PMC
August 2018

Taxonomy and phylogeny of s.s., , and (Basidiomycota, Polyporales).

MycoKeys 2018 15(32):25-48. Epub 2018 Mar 15.

Beijing Advanced Innovation Centre for Tree Breeding by Molecular Design, Beijing Forestry University, Beijing 100083, China.

Eleven taxa of s.s., , and in Polyporales are included in the phylogenetic analyses of nuc rDNA ITS1-5.8S-ITS2 (ITS), D1-D2 domains of nuc 28S rDNA (28S) and RNA polymerase II second-largest subunit () sequences. New species and are described and illustrated. , from south-eastern China, is closely related to , and , from northern China, is related to and . specimens from temperate to tropical areas with varied hymenophore configurations all cluster together in a fully supported clade. and are shown to be synonyms of , which is phylogenetically related to . Four new combinations, , , and , are proposed. Revised generic descriptions of and are provided with keys to the six accepted species in each genus. A list of all names in and are presented with their current taxonomic status. Type specimens of and were examined and determined to be later synonyms of and , respectively.
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http://dx.doi.org/10.3897/mycokeys.32.23641DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5904543PMC
March 2018

Phylogeny and taxonomy of Echinodontium and related genera.

Mycologia 2017 Jul-Aug;109(4):568-577. Epub 2017 Oct 11.

a Institute of Microbiology, Beijing Forestry University , Beijing 100083 , China.

The phylogenetic relationship of eight species of Echinodontium, Laurilia, and Perplexostereum of Russulales were analyzed based on sequences of the nuc rDNA ITS1-5.8S-ITS2 (ITS [internal transcribed spacer]) and D1-D2 domains of nuc 28S rDNA (28S). Our results show that Echinodontium tinctorium, E. ryvardenii, and E. tsugicola represent Echinodontium sensu stricto. Based on morphological and phylogenetic evidence, the new genus Echinodontiellum is established to accommodate Echinodontium japonicum. Amylostereum, Echinodontium, Echinodontiellum, and Larssoniporia form the Echinodontiaceae clade. The Bondarzewiaceae clade includes Bondarzewia, Heterobasidion, Laurilia, and Lauriliella. The new genus Lauriliella is established for the species initially described as Stereum taxodii and Lauriliella taiwanensis new to science. The monotypic genus Perplexostereum forms a distinct clade. A key to the genera in the Echinodontiaceae and Bondarzewiaceae as well to Perplexostereum is provided.
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http://dx.doi.org/10.1080/00275514.2017.1369830DOI Listing
November 2018

Global diversity and phylogeny of Onnia (Hymenochaetaceae) species on gymnosperms.

Mycologia 2017 4;109(1):27-34. Epub 2017 Jan 4.

a Institute of Microbiology, PO Box 61, Beijing Forestry University , Beijing , China.

Onnia includes white rotting polypores with annual basidiocarps, a duplex context, monomitic hyphal structure, hymenial setae, and hyaline, thin-walled, smooth basidiospores. Specimens of Onnia, originating mainly from East Asia, Europe, and North America, were studied using both morphology and phylogenetic analyses. Our concatenated data set was derived from 25 collections and included (i) 25 nuc rDNA internal transcribed spacer region sequences (ITS1-5.8S-ITS2 = ITS), 17 generated in this study; and (ii) 14 nuc rDNA 28S rDNA sequences, including the D1-D2 domains, 11 of them generated in this study. The resulting maximum likelihood and Bayesian phylogenies recovered all sampled collections of Onnia as a well-supported clade. In this clade, three previously accepted species, viz., Onnia leporina, O. tomentosa, and O. triquetra, received strong support, whereas three additional lineages with strong support represent the new species described in this paper, O. subtriquetra, O. microspora, and O. tibetica. Of the six Onnia species occurring on gymnosperms, O. tomentosa and O. leporina grow mainly on Picea and have circumboreal distribution in the Northern Hemisphere. In contrast, other species that mostly grow on Pinus are geographically restricted to limited regions, viz., O. triquetra in Europe, O. subtriquetra in North America, and O. microspora and O. tibetica in Asia.
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http://dx.doi.org/10.1080/00275514.2016.1274619DOI Listing
May 2018

A Novel Phellinidium sp. Causes Laminated Root Rot on Qilian Juniper (Sabina przewalskii) in Northwest China.

Plant Dis 2015 Jan;99(1):39-43

State Key Laboratory of Forest and Soil Ecology, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110164, China.

A laminated root rot on Qilian juniper (Sabina przewalskii) caused by a species of Phellinidium (Basidiomycota) was observed in northwest China. Seventeen fungal samples collected from Qinghai Province during 2012 and 2013 were used for taxonomic and pathogenicity tests. The fungal pathogen was identified by morphological characters and phylogenetic analyses based on nLSU sequences. A new fungus is described herein as Phellinidium qilianense sp. nov. One-year-old Qilian juniper seedlings were wound-inoculated under controlled conditions to test pathogenicity of the fungal species. The fungus was successfully reisolated from decayed tissue of tested seedlings. P. qilianense is a new forest pathogen on coniferous trees in China.
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http://dx.doi.org/10.1094/PDIS-03-14-0335-REDOI Listing
January 2015

Chemical constituents from cultures of the basidiomycete Trichaptum pargamenum.

Phytochemistry 2014 Aug 13;104:89-94. Epub 2014 May 13.

State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China. Electronic address:

Four cadinane-type sesquiterpenes and four 13-carbon γ-lactones, together with three known compounds, were isolated from cultures of the basidiomycete Trichaptum pargamenum. Their structures were elucidated on the basis of extensive spectroscopic methods. The absolute configurations of two of the cadinene type sesquiterpenes 1 and 3 were confirmed by single crystal X-ray diffractions.
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http://dx.doi.org/10.1016/j.phytochem.2014.04.015DOI Listing
August 2014