Research Topic: Phylogenetic signal

Genomic insights reveal community structure and phylogenetic associations of endohyphal bacteria and viruses in fungal endophytes

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Fungi living inside healthy plant leaves contain communities of bacteria and viruses. Researchers studied these microbial passengers in fungi from American beech leaves and found that bacteria show patterns of preference for specific fungal types, while viruses are less diverse and mostly DNA-based rather than RNA-based. Understanding these microbial relationships helps explain how fungi interact with plants and could potentially improve biological control strategies.

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Variation of carbon, nitrogen and phosphorus content in fungi reflects their ecology and phylogeny

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Scientists analyzed the composition of different mushroom and fungal fruiting bodies to understand how their nutrient content varies. They found that fungi living in soil have much more nitrogen and phosphorus than those decomposing wood, likely because wood naturally contains very few nutrients. The study shows that both where a fungus lives and its evolutionary history affect how much nutrients it accumulates in its tissues.

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Genomic insights reveal community structure and phylogenetic associations of endohyphal bacteria and viruses in fungal endophytes

mycolabadmin

This study examined tiny bacteria and viruses living inside the filaments of fungi that colonize beech tree leaves. Researchers found that different types of bacteria show preferences for specific fungal groups, while viruses are less diverse and mostly DNA-based. Understanding these microscopic communities helps explain how fungi function and could eventually lead to using these organisms for controlling plant diseases.

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