Diversity, Classification and Taxonomy of Aspergillus, Penicillium, Talaromyces and Related Genera (Eurotiales), 2nd Edition

A special issue of Journal of Fungi (ISSN 2309-608X). This special issue belongs to the section "Fungal Evolution, Biodiversity and Systematics".

Deadline for manuscript submissions: 1 July 2024 | Viewed by 2741

Special Issue Editor


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Guest Editor
Institute of Microbiology, Chinese Academy of Sciences, Beijing, China
Interests: Aspergillaceae; Discinaceae; fungal biodiversity; fungal taxonomy; Ganodermataceae; Helvellaceae; mitochondrial genome; phylogenetics
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Special Issue Information

Dear Colleagues,

Species of Aspergillus, Penicillium, Talaromyces and related genera (Eurotiales) are ubiquitous in the environments and of industrial, agricultural and clinical importance. These species are able to grow at a broad range of different physiological conditions, such as low water activity, low pH levels and low or high temperatures. They have a huge impact on daily life, both positive and negative. The positive aspects include their use in food fermentation, biotechnology for the production of enzymes, organic acids and drugs, while the negative aspects include food spoilage and mycotoxin production, indoor growth and causing opportunistic infections.

The impact of these species has resulted in high interest in the taxonomy of this group of fungi, resulting in an increase in newly described species in the last few decades.

This Special Issue will focus on the diversity, classification and taxonomy of Aspergillus, Penicillium and Talaromyces. Studies covering the discovery and descriptions of new species/taxa of this group of fungi, found in air, animals, humans, indoor, plants, soil and other environments are welcome.

Dr. Xin-Cun Wang
Guest Editor

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Keywords

  • biodiversity
  • identification
  • morphology
  • new species
  • new taxon
  • nomenclature
  • phylogeny

Published Papers (2 papers)

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Research

141 pages, 27961 KiB  
Article
Species Diversity of Penicillium in Southwest China with Discovery of Forty-Three New Species
by Xin-Cun Wang, Zhi-Kang Zhang and Wen-Ying Zhuang
J. Fungi 2023, 9(12), 1150; https://doi.org/10.3390/jof9121150 - 28 Nov 2023
Cited by 1 | Viewed by 1469
Abstract
Penicillium species are ubiquitous in all kinds of environments, and they are of industrial, agricultural and clinical importance. In this study, soil fungal diversity in Southwestern China was investigated, and that of Penicillium turned out to be unexpectedly high. The survey included a [...] Read more.
Penicillium species are ubiquitous in all kinds of environments, and they are of industrial, agricultural and clinical importance. In this study, soil fungal diversity in Southwestern China was investigated, and that of Penicillium turned out to be unexpectedly high. The survey included a total of 179 cultures of the genus isolated from 33 soil samples. Three-locus phylogenetic analyses and morphological comparisons were carried out. The examinations revealed that they belonged to two subgenera (Aspergilloides and Penicillium), 11 sections (Aspergilloides, Canescentia, Citrina, Exilicaulis, Fasciculata, Gracilenta, Lanata-Divaricata, Penicillium, Ramosum, Robsamsonia, and Sclerotiorum), 25 series, and 74 species. Forty-three species were discovered as new to science, and a new series, Simianshanica, was established in sect. Aspergilloides. Additionally, 11 species were recorded for the first time in China. Species isolation frequency and distribution of the group were also discussed. Full article
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24 pages, 8632 KiB  
Article
Seven New Species of Eurotiales (Ascomycota) Isolated from Tidal Flat Sediments in China
by Chang Liu, Xin-Cun Wang, Zhi-He Yu, Wen-Ying Zhuang and Zhao-Qing Zeng
J. Fungi 2023, 9(10), 960; https://doi.org/10.3390/jof9100960 - 25 Sep 2023
Cited by 1 | Viewed by 966
Abstract
Tidal flats have been reported to contain many microorganisms and play a critical role in maintaining biodiversity. In surveys of filamentous fungi from tidal flat sediments in China, seven new species of Eurotiales were discovered and described. Morphological characteristics and DNA sequence analyses [...] Read more.
Tidal flats have been reported to contain many microorganisms and play a critical role in maintaining biodiversity. In surveys of filamentous fungi from tidal flat sediments in China, seven new species of Eurotiales were discovered and described. Morphological characteristics and DNA sequence analyses of combined datasets of the BenA, CaM, and RPB2 regions support their placements and recognition as new species. Aspergillus liaoningensis sp. nov. and A. plumeriae sp. nov. belong to sections Candidi and Flavipedes of subgenus Circumdati, and A. subinflatus sp. nov. is a member of section Cremei of subgenus Cremei. Penicillium danzhouense sp. nov., P. tenue sp. nov., and P. zhanjiangense sp. nov. are attributed to sections Exilicaulis and Lanata-Divaricata of subgenus Aspergilloides. Talaromyces virens sp. nov. is in section Talaromyces. Detailed descriptions and illustrations of these novel taxa are provided. Their differences from close relatives were compared and discussed. Full article
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