Two new -like species, and , isolated from a larva and soil, are introduced. Morphological comparisons and phylogenetic analyses based on multigene datasets (ITS, LSU, and ) support the establishment of the new species. Moreover, new species in the families Polycephalomycetaceae and Ophiocordycipitaceae were introduced into Tiankeng and the valley for the first time.
View Article and Find Full Text PDFRich and diverse fungal species occur in different habitats on the earth. Many new taxa are being reported and described in increasing numbers with the advent of molecular phylogenetics. However, there are still a number of unknown fungi that have not yet been discovered and described.
View Article and Find Full Text PDFspecies have only been reported from Guizhou and Qinghai Province, with few reports from other regions in China. In this research, the species diversity of in the Jinyun Mountains, Chongqing was investigated. Fourteen infected spider specimens were collected and two new species ( and ) and a known species () were established and described according to a multi-locus phylogenetic analysis and the morphological characteristics.
View Article and Find Full Text PDFThelebolales are globally distributed fungi with diverse ecological characteristics. The classification of Thelebolales remains controversial to date and this study introduces two new taxa, based on morphological and phylogenetic analyses. The results of phylogenetic analyses indicated that the new taxa formed distinct lineages with strong support that were separated from the other members of Thelebolales.
View Article and Find Full Text PDFInt J Syst Evol Microbiol
February 2023
During a survey of thermotolerant fungi in China, three isolates were obtained from soil samples. Phylogenetic analysis of a combined internal transcribed spacer and large subunit dataset showed that these isolates belong to the same species, which form a well-separated lineage distinct from the other genera in Latoruaceae. Morphologically, the isolates are characterized by having globose and smooth conidiogenous cells, verruculose mycelium and cymbiform conidia.
View Article and Find Full Text PDFClavicipitaceous fungi are pathogenic to scale insects, white flies and other insect orders. However, a few species are spider-associated. Two new genera from China, and , are described based on phylogenetic, ecological and morphological characteristics.
View Article and Find Full Text PDFUsing chicken feathers as bait, and were collected from the soil of Yuncheng East Garden Wildlife Zoo and Zhengzhou Zoo in China. They were identified by combining the morphological characteristics and the two-locus DNA sequence (LSU and ITS) analyses. In the phylogenetic tree, both new species clustered into separate subclades, respectively.
View Article and Find Full Text PDFMicrobiol Spectr
October 2022
Tiankeng acts as a refugium for biodiversity amid a changing global climate, and a previous study has shown that some ancient () and unique plants (cool-adapted plants) are present in Tiankeng. However, there are few reports on Ascomycota from the Tiankeng karst region. In this research, the species diversity of -like fungi in Monkey-Ear Tiankeng was investigated.
View Article and Find Full Text PDFThe Arthrodermataceae, or dermatophytes, are a major family in the Onygenales and important from a public health safety perspective. Here, based on sequenced and downloaded from GenBank sequences, the evolutionary relationships of Arthrodermataceae were comprehensively studied via phylogenetic reconstruction, divergence time estimation, phylogenetic split network, and phylogeography analysis. These results showed the clades Ctenomyces, Epidermophyton, Guarromyces, Lophophyton, Microsporum, Paraphyton, and Trichophyton were all monophyletic groups, whereas Arthroderma and Nannizzia were polyphyletic.
View Article and Find Full Text PDFis a genus of well-known keratinophilic fungi found in various terrestrial habitats. During a survey of keratinolytic fungi in China, a total of 12 isolates of species, representing eight taxa, were obtained from the soil. Two of these isolates were described as new species based on their morphological characteristics and molecular analyses of the internal transcribed spacer region and the rRNA gene of the nuclear large subunit.
View Article and Find Full Text PDFAn investigation of members of the soil keratinophilic fungi community in China resulted in the identification of one new monotypic genus, , and 10 new species, 2 of which are affiliated with , 1 with the new genus , 4 with , and 3 with . These novel taxa form an independent lineage distinct from other species, based on morphological and multilocus phylogenetic analyses. Descriptions, illustrations, and notes are provided for each taxon.
View Article and Find Full Text PDFis a widely distributed, popular, edible fungus with high nutritional and economic value. However, significant challenges persist in the microbial ecology and artificial cultivation of . Based on the 16S rRNA sequencing data, this study analyzed bacterial community structures and diversity of fruit bodies and rhizomorph parts of and mycosphere samples (collected in the Wudang District, Guiyang, Guizhou Province, China).
View Article and Find Full Text PDFSimplicillium species are commonly found from soil, seawater, rock surface, decayed wood, air and as symbiotic, endophytic, entomopathogenic and mycoparasitic fungi. Minority insect-associated species was reported. Simplicillium coccinellidae, S.
View Article and Find Full Text PDFThe current research hot spot in the field of autophagic flux is to explain and alleviate disease from the perspective of autophagy. A highly sophisticated, sensitive, quantifiable and comprehensive method is required to accurately determine the dynamic process of autophagic flux. There are very few methods in neuroscience that specifically examine autophagic flux.
View Article and Find Full Text PDFA new species, , isolated from a pupa, is introduced. Morphological comparisons and phylogenetic analyses based on multigene datasets (ITS+RPB1+RPB2+TEF) support the establishment of the new species. is distinguished from by its longer conidiogenous pegs located in the terminal or lateral conidiophores, and smaller subglobose or ellipsoidal conidia.
View Article and Find Full Text PDFspecies have been found on lepidopteran larvae or pupae buried in soil or leaf litter. Three new species, , and , parasitic on hymenopteran larvae, coleopteran larvae and lepidopteran pupae, respectively, are reported. Morphological comparisons with extant species and DNA-based phylogenies from analysis of a multigene (ITS, , and ) dataset supported the establishment of the new species.
View Article and Find Full Text PDFIn this paper, we introduce three new species of , viz. , and , which were isolated from an infected leafhopper, ant and carpenterworm, respectively. Morphological comparisons and phylogenetic analyses based on multigene datasets (LSU+RPB1+RPB2+TEF and ITS+LSU) support the establishment of the three new species.
View Article and Find Full Text PDFThe genus is the largest genus in the family Plectosphaerellaceae. Some species are plant pathogens, whereas others are soil-borne. Seven isolates were collected from various locations in the southwest of China.
View Article and Find Full Text PDFBased on high-throughput sequencing and metagenomic technology,the community composition and ecological functions of endophytic fungi in the bark of Eucommia ulmoides from three producing areas,Fengxiang town in Zunyi county of Guizhou province,Lingyang town of Cili county of Hunan province and Mumen town of Wangcang county of Sichuan province,were analyzed. A total of110 865 effective sequences of endophytic fungi were obtained in the study. The corresponding fungal group of OTUs after clustering belonged to 3 phyla( Ascomycota,Basidiomycota,Zygomycota),10 classes,25 orders,41 families,57 genera and 74 species.
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