Publications by authors named "Chun-Yue Chai"

, in the family Cuniculitremaceae of the order , is a globally distributed genus of blastoconidia-forming fungi. Currently, 23 species have been described and accepted as members of the genus. In this study, five yeast strains were isolated from plant leaf surfaces collected in the Fujian and Guizhou Provinces of China and identified through a combination of morphological and molecular methods.

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is a well-known genus of the family Wickerhamomycetaceae in the class Ascomycetes. These fungi can survive in a variety of substrates and environments and perform many valuable roles in both industrial processes and the natural ecosystems. During our investigation of yeast diversity associated with plant materials, 53 isolates were obtained from rotting wood and plant leaves collected in Fujian, Guizhou, Henan, and Yunnan Provinces of China.

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The genus is kind of species-scarce and undersampling basidiomycetes. Currently, only six species have been accepted into the genus and the diversity still remains incompletely understood. In this study, five strains were isolated in the surface of plant leaves collected from the Baotianman Nature Reserve, Henan Province, central China.

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During our ongoing survey of basidiomycetous yeasts associated with plant leaves in virgin forest, five strains were isolated in the Baotianman Nature Reserve, Henan Province, central China. Phenotypes from cultures and a phylogeny based on the internal transcribed spacer (ITS) regions and the D1/D2 domains of the large subunit (LSU) rRNA gene were employed to characterize and identify these isolates. As a result, two new species, namely and , are introduced herein.

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Article Synopsis
  • * Using phylogenetic analysis of various genetic sequences, the researchers identified and proposed three new species based on both morphological and molecular evidence.
  • * The findings expand the known diversity of this genus on plant leaves and include a key for identifying these species, enhancing understanding of their relationships within the group.
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includes a growing number of interesting yeasts of the family Debaryomycetacae that are widely distributed in temperate, subtropical and tropical regions of different continents. During recent yeast collections in Henan and Yunnan Province in China, several isolates of were obtained from rotting wood, all of which represent undescribed taxa. Based on morphological and phylogenetic analyses (ITS and LSU rDNA), three new species are proposed: f.

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Trichomonascaceae is the largest family of ascomycetous yeast in the order Saccharomycetales. In spite of the extensive body of research on Trichomonascaceae in China, there remain new species to be discovered. Here, we describe four new species isolated from several rotting wood samples from Henan Province, Central China.

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Article Synopsis
  • This study investigates the species diversity of a certain genus in central China, which has not been thoroughly explored before.
  • Researchers used genetic analysis of specific DNA regions from two newly identified species, sp. nov. and sp. nov., found in rotting wood.
  • The findings suggest that there is a significant variety of this genus in central China, highlighting opportunities for further research and discoveries.
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Article Synopsis
  • The text discusses a study on a large genus of fungi within the Debaryomycetaceae family, known for their presence in various environments, especially rotting wood.
  • Researchers isolated several strains from rotting wood in two provinces of China and identified three new species alongside three already known species using morphological and molecular techniques.
  • The findings highlight the rich, yet unexplored diversity of these fungi in rotting wood habitats within China.
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Species of the genus (Trichomonascaceae, Saccharomycetales), found in rotting wood in China, were investigated using morphology and the molecular phylogeny of a combined ITS and nrLSU dataset. Nine taxa were collected in China: two were new species (viz. and ) and seven were known species, , , , , , and .

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is an important genus of d-xylose-fermenting yeasts that are poorly studied in China. During recent yeast collections in Yunnan Province in China, 13 isolates of were obtained from rotting wood and all represent undescribed taxa. Based on morphological and phylogenetic analyses (ITS and nuc 28S), five new species are proposed: , , , and .

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In a study on the fungal diversity in Northeast China, twelve yeast isolates were obtained from soils collected in three provinces, Helongjiang, Jilin and Liaoning. Morphological assessment and phylogenetic analyses of the nuc rDNA internal transcribed spacer (ITS) region and the D1/D2 domains of the nuc 28S rDNA (nuc 28S) gene of the 12 cultures placed them in the genus , namely , , , and . A total of three isolates represented a hitherto undescribed species, which is described here as (MB 834813).

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Three species of were identified during a diversity study of yeasts. All three are associated with insects and rotting wood in China. Phylogenetic analyses of a genomic dataset combining ITS and nrLSU revealed that these new collections are distinct from known species, thus three new species are introduced i.

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Five yeast strains were isolated from the gut of the groundbeetle and rotting wood, which were collected from two different localities in China. These strains were identified as representing two novel species of the genus through comparison of sequences in the D1/D2 domains of the LSU rRNA gene and other taxonomic characteristics. sp.

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Four strains, NYNU 15610, NYNU 15612, NYNU 15613 and NYNU 15615, of a novel ascomycetous yeast were isolated from the gut of (Coleoptera: Scarabeidae) collected from two different localities in Henan Province, Central PR China. The four strains shared identical sequences in both of the D1/D2 domains of the large subunit rRNA gene and the internal transcribed spacer regions. Sequence analyses revealed that this novel species represents a member of the genus .

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During studies on the yeast communities associated with rotting wood in the Xishuangbanna Tropical Rainforest in PR China, four novel yeast strains were found. Phylogenetic analysis based on the concatenated sequences of the D1/D2 domains of the large subunit rRNA gene and the ITS regions showed that these strains represented two novel species in the / clade. The novel species, represented by strains NYNU 17948 and NYNU 17981, formed a clade with and , with 1-1.

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Three strains of a novel yeast species were isolated from rotting wood in the Xishuangbanna Tropical Rainforest, Yunnan Province, PR China. Sequence analysis of the D1/D2 domains of the large subunit rRNA gene and the internal transcribed spacer (ITS) regions showed that the novel species represents a member of the genus . It differed from its closest known species, CBS 10931, by 1.

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Five strains, NUNU 16637, NYNU 16645, NYNU 1673, NYNU 1680 and NYNU 1689, of a novel ascomycetous yeast were isolated from the Xishuangbanna tropical rainforest, Yunnan Province, PR China. The five strains shared identical sequences in both of the D1/D2 domains of the large subunit rRNA gene and the internal transcribed spacer (ITS) regions. Sequence analysis showed that they represent undescribed yeast species belonging to the genus Wickerhamomyces.

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