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  • Conservation of molecular r... (naslovnica)
    Conservation of molecular responses upon viral infection in the non-vascular plant Marchantia polymorpha [Elektronski vir]
    Ros-Moner, Eric ...
    After plants transitioned from water to land around 450 million years ago, they faced novel pathogenic microbes. Their colonization of diverse habitats was driven by anatomical innovations like ... roots, stomata, and vascular tissue, which became central to plant-microbe interactions. However, the impact of these innovations on plant immunity and pathogen infection strategies remains poorly understood. Here, we explore plant-virus interactions in the bryophyte Marchantia polymorpha to gain insights into the evolution of these relationships. Virome analysis reveals that Marchantia is predominantly associated with RNA viruses. Comparative studies with tobacco mosaic virus (TMV) show that Marchantia shares core defense responses with vascular plants but also exhibits unique features, such as a sustained wound response preventing viral spread. Additionally, general defense responses in Marchantia are equivalent to those restricted to vascular tissues in Nicotiana, suggesting that evolutionary acquisition of developmental innovations results in re-routing of defense responses in vascular plants.
    Vir: Nature communications [Elektronski vir]. - ISSN 2041-1723 (Vol. 15, iss. 1, article no. 8326, Sep. 2024, str. 1-17)
    Vrsta gradiva - e-članek ; neleposlovje za odrasle
    Leto - 2024
    Jezik - angleški
    COBISS.SI-ID - 209897475

    Povezava(-e):

    https://doi.org/10.1038/s41467-024-52610-0
    DiRROS - Digitalni repozitorij raziskovalnih organizacij Slovenije
    DOI

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