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  • Functional soil mycobiome across ecosystems [Elektronski vir]
    Parente Fernandes, Maysa Lima ...
    Fungi support a wide range of ecosystem processes such as decomposition of organic matter and plant-soil relationships. Yet, our understanding of the factors driving the metaproteome of fungal ... communities is still scarce. Here, we conducted a field survey including data on fungal biomass (by phospholipid fatty acids, PLFA), community composition (by metabarcoding of the 18S rRNA gene from extracted DNA) and functional profile (by metaproteomics) to investigate soil fungi and their relation to edaphic and environmental variables across three ecosystems (forests, grasslands, and shrublands) distributed across the globe. We found that protein richness of soil fungi was significantly higher in forests than in shrublands. Among a wide suite of edaphic and environmental variables, we found that soil carbon content and plant cover shaped evenness and diversity of fungal soil proteins while protein richness correlated to mean annual temperature and pH. Functions shifted from metabolism in forests to information processing and storage in shrublands. The differences between the biomes highlight the utility of metaproteomics to investigate functional microbiomes in soil.
    Vir: Journal of proteomics [Elektronski vir]. - ISSN 1876-7737 (Vol. 252, article no. 104428, 2022, 8 str.)
    Vrsta gradiva - e-članek
    Leto - 2022
    Jezik - angleški
    COBISS.SI-ID - 145134083

    Povezava(-e):

    https://doi.org/10.1016/j.jprot.2021.104428
    https://www.sciencedirect.com/science/article/pii/S1874391921003274
    DOI

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