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    Home > Biochemistry News > Biotechnology News > Ten years of sharpening a sword - a modern classification system of Chaetaceae fungi established by microorganisms

    Ten years of sharpening a sword - a modern classification system of Chaetaceae fungi established by microorganisms

    • Last Update: 2022-05-12
    • Source: Internet
    • Author: User
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    Fungi of the family Chaetomiaceae are a resource library of cellulases and biologically active metabolites with great application potential


    Dr.


    (1) Studies have shown that Chaetomidae is a monophyletic group, but most of the genera in the original family, including model genera, are polyphyletic groups


    (2) A new family, Podosporaceae , was established (Fig.


    (3) The phylogenetic relationship between vegetative and sexually propagated species within the family was clarified (Fig.


    (4) Molecular clock analysis based on 5.


    (5) The phylogenetic position of thermophilic species in Chaetomidae was clarified


    (6) By studying 145 Chaetomidae strains from indoor environments of 19 countries on five continents, the species diversity of Chaetomidae fungi in the global indoor environment was clarified: 33 species were included, of which the most common indoor pollutant species was Chaetomium globosum


    In addition, nearly 200 species in the family have been re-described, with high-quality morphological characteristic color plates reflecting the complete morphological characteristics of each species, to help those who need it to quickly identify these species in the Chaetomidae according to their morphology


    Since von Arx et al.


    The above work has been published in the top journals in the field of mycology, Studies in Mycology (4 papers) and Persoonia (1 paper), and has been awarded the Alfred Sloan Foundation Programme on the Microbiology of the Built Environment (Grant No.


     

     

    Related articles and links:

    Wang XW ,PJ Han, FY Bai, A.


    https:// XW, Yang FY, Meijer M, Kraak B, Sun BD, Jiang YL, Wu YM, Bai FY, Seifert KA, Crous PW, Samson RA, Houbraken J.


    https://doi.


    Wang XW, Bai FY, Bensch K, Meijer M, Sun BD, Han YF, Crous PW, Samson RA, Yang FY, Houbraken J.


    https://doi.


    Wang XW, J.
    Houbraken, JZ Groenewald, M.
    Meijier, B.
    Andersen, KF Nielsen, PW Crous, RA Samson , Diversity and taxonomy of  Chaetomium  and  chaetomium -like fungi from indoor environments.
      Studies in Mycology  2016, 84: 145 – 224.

    https://doi.
    org/10.
    1016/j.
    simyco.
    2016.
    11.
    005

    Wang XW, Lombard L, Groenewald JZ, Li J, Videira S, Samson RA, Liu XZ, Crous PW, Phylogenetic reassessment of the  Chaetomium globosum  species complex.
      Persoonia  2016, 36: 83 – 133.

    https://doi.
    org/10.
    3767/003158516X689657

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