Jun-Qing Yan

ORCID: 0000-0003-1128-5171
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About
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Research Areas
  • Mycorrhizal Fungi and Plant Interactions
  • Plant Pathogens and Fungal Diseases
  • Fungal Biology and Applications
  • Plant and Fungal Species Descriptions
  • Lichen and fungal ecology
  • Plant Diversity and Evolution
  • Yeasts and Rust Fungi Studies
  • Microbial Community Ecology and Physiology
  • Forest Ecology and Biodiversity Studies
  • Genomics and Phylogenetic Studies
  • Phytochemistry and Biological Activities
  • Phytochemicals and Antioxidant Activities

Fujian Academy of Agricultural Sciences
2022-2025

Jiangxi Agricultural University
2019-2025

Chinese Academy of Sciences
2023

Jilin Agricultural University
2017-2018

Ministry of Education and Child Care
2018

Typhrasa is a rare genus that comprises two species and has previously been reported only from Europe North America. The present study expands the geographical scope of by describing new – T. polycystis rugocephala subtropical China. are supported morphological characteristics phylogenetic analyses (ITS, LSU tef-1α ). have very similar 98% in their ITS region. However, types long gills at same time, rarely fusiform pleurocystidia with rostrum. Detailed descriptions, colour photos,...

10.3897/mycokeys.79.63700 article EN cc-by MycoKeys 2021-04-23

Micropsalliota is a relatively small genus, with 97 names recorded in previous research. In this study, two new species of , M. bispora and vulgaris have been identified based on morphological phylogenetic evidence from subtropical regions China. Morphologically, characterized by very basidiomata, cymbiform basidiospores up to 9.0 μm long, white cream pileus fawn dull red center, tibiiform cheilocystidia; recognized medium-sized spores, pileus, covered reddish brown dark fibrils, various...

10.3897/mycokeys.113.140599 article EN cc-by MycoKeys 2025-02-06

Decaying bamboo in freshwater is a unique eco-environment for fungi. Three new Distoseptispora (Distoseptisporaceae) species, D. meilingensis , yongxiuensis and yunjushanensis from submerged decaying culms Jiangxi Province, China, were discovered, based on phylogenetic analyses morphological characters. The combined data of ITS-LSU-SSU- Tef 1 sequences used to infer the relationship between related species. Both molecular supported as three independent taxa.

10.3897/mycokeys.88.79346 article EN cc-by MycoKeys 2022-03-22

Twenty seven species of Psathyrella have been found in Northeast China. Amongst them, P.conica , P.jilinensis P.mycenoides and P.subsingeri are described as new species, based on studying morphological characteristics phylogenetic analyses. Detailed descriptions, line drawings photographs the presented. Phylogenetic analysis nuclear ribosomal internal transcribed spacer (ITS) region an identification key to 27 occuring China provided.

10.3897/mycokeys.33.24704 article EN cc-by MycoKeys 2018-04-13

Three new species of Russulasection Ingratae, found in Guizhou and Jiangsu Provinces, southern China, are proposed: R.straminella, R.subpectinatoides R.succinea. Photographs, line drawings detailed morphological descriptions for these provided with comparisons against closely-related taxa. Phylogenetic analysis the internal transcribed spacer (ITS) region supported recognition specimens as species. Additionally, R.indocatillus is reported first time from China phylogenetic data Chinese specimens.

10.3897/mycokeys.84.68750 article EN cc-by MycoKeys 2021-11-08

Entoloma is a relatively large genus in Agaricales, with rich diversity of species and wide distribution. In this study, seven new belonging to the subgenus Cubospora have been identified based on morphological phylogenetic evidence from subtropical regions China. Morphologically, E. excavatum characterized by yellow, depressed, estriate pileus medium-sized basidiospores; lacticolor recognized white papillate pileus, adnexed lamellae, presence clamp connections; phlebophyllum pink-to-maroon...

10.3390/jof10080594 article EN cc-by Journal of Fungi 2024-08-22

Based on traditional morphological and phylogenetic analyses (ITS, LSU, tef-1α β-tub ) of psathyrelloid specimens collected from China, four new species are here described: Heteropsathyrella macrocystidia , Psathyrella amygdalinospora P. piluliformoides truncatisporoides . H. forms a distinct lineage groups together with Cystoagaricus Kauffmania Typhrasa in the /Psathyrella s.l. clade, based Maximum Likelihood Bayesian analyses. Thus, monospecific genus gen. nov. is introduced for single...

10.3897/mycokeys.80.65123 article EN cc-by MycoKeys 2021-05-26

Most species of

10.3897/mycokeys.80.67166 article EN cc-by MycoKeys 2021-06-03

Iugisporipsathyra , a new psathyrelloid genus from tropical red soil of China, is established with I. reticulopilea as the type species. The characterised by basidiomata psathyrelloid, pileus rugose to appearing reticulate ridged, covered persistent, but inconspicuous villus, pleurocystidia absent and ridge-ornamented spores an obvious suprahilar plage. unique amongst Psathyrellaceae in producing plage forms distinct lineage within Psathyrellaceae, based on Maximum Likelihood Bayesian...

10.3897/mycokeys.90.85690 article EN cc-by MycoKeys 2022-06-22

Freshwater fungi refer to the that depend on freshwater habitats for whole life cycle or part of their cycle. In this context, a new aquatic hyphomycete was isolated from decaying wood in habitat Jiangxi Province, China.

10.3897/bdj.11.e97439 article EN cc-by Biodiversity Data Journal 2023-04-28

Four species of Psathyrella—P. subspadiceogrisea sp. nov., P. boreifasciculata, gordonii, senex were discovered in northeast China. is described as new from Changbai Mountain; the other three are recorded China for first time. The specimens identified based on morphological characteristics and molecular analysis ITS sequences. Detailed descriptions, line drawings photographs presented.

10.11646/phytotaxa.321.1.7 article EN Phytotaxa 2017-09-12

Psathyrella alpina sp. nov. is described as a new species from Yunnan and Jiangxi Province, China. This distinctive due to its median-size basidiospores, fusiform lageniform pleurocystidia special pileipellis which consists of vesiculose cells, covered by 1 cells deep layer hyphae. It also unique compared related in phylogenetic analysis ITS sequences. Detailed illustrations, field photographs microscopic features basidiomata are provided this paper.

10.11646/phytotaxa.349.1.11 article EN Phytotaxa 2018-05-08

Micropsalliota is a relatively small genus containing only 62 previously identified species. Here, we describe six new taxa of based on morphological and phylogenetic analyses: M. minor, ovalispora, pseudodelicatula, rufosquarrosa, tenuipes, wuyishanensis record taxon to China. The first Maximum likelihood Bayesian analyses three-gene dataset (ITS, LSU, rpb2) separated the into 18 weakly strongly supported major clades subclades, but few subclades were synapomorphies. According analyses,...

10.3389/fmicb.2022.1011794 article EN cc-by Frontiers in Microbiology 2022-11-07

About a century after the first finding in northern Vietnam (1908), Coprinus leucostictus is rediscovered on 12 localities southern India and to southeastern China, growing evergreen subtropical or tropical forests. It morphologically rather unique species with coprinoid basidiomata, strongly branched diverticulate veil hyphae, hymeniderm pileipellis. The BLAST search of ITS tef-1α sequences showed its close relationship Hausknechtia floriformis, which not clear based morphological...

10.3390/d14090699 article EN cc-by Diversity 2022-08-24

is a relatively small genus, with only 90 names recorded in previous research. In this study, four new species of

10.3390/jof10110745 article EN cc-by Journal of Fungi 2024-10-29

Psathyrella tintinnabula is discovered in Yunnan Province of China, which characterized by its small-sized basidiomata, bell-shape pileus, basidiospores and fusiform pleurocystidia with subacute apex. The studies morphological characteristics phylogenetic analyses showed that the new species unique evidently distinct from related within genus Psathyrella. Detailed description, color photos, illustrations key to are presented.

10.11646/phytotaxa.400.2.2 article EN Phytotaxa 2019-04-03

A new species, Entoloma lushanense, is described and illustrated from the Jiangxi Province of China. It characterized by a small brownish grey pileus with obtuse umbo, heterodiametric spores, pileipellis as cutis subpellis, absence cystidia clamp-connections. These morphological characteristics phylogenetic analyses (Bayesian Inference Maximum Likelihood) supported uniqueness species its taxonomic status within subgenus Nolanea.

10.11646/phytotaxa.464.1.8 article EN Phytotaxa 2020-10-14

This study aimed to research the effects of forest (Pinus elliottii, slash pine) and shrub (Vitex trifolia) plantation on soil microbial community in sandification land by using Illumina Miseq sequencing 16S rRNA ITS genes combined with properties analysis explore driving factors. Finally, results showed that dominant bacterial phylum was Chloroflexi, Actinobacteria, Proteobacteria, Acidobacteria, significantly increasing proportion while decreasing Proteobacteria. For fungal community,...

10.22541/au.160411866.63653650/v1 preprint EN Authorea (Authorea) 2020-10-31
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