Research Keyword: host-microbe coevolution

Gut fungal profiles reveal phylosymbiosis and codiversification across humans and nonhuman primates

This research reveals that fungi living in primate guts follow evolutionary patterns similar to their hosts, suggesting these fungi are not just temporary visitors from diet but long-term residents. By comparing gut fungal communities across humans, chimpanzees, gorillas, and other primates, scientists found that closely related species harbor similar fungi. Some fungal species even appear to have evolved alongside their primate hosts over millions of years, indicating deep evolutionary partnerships.

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Endophytic fungal community composition and function response to strawberry genotype and disease resistance

Researchers studied fungi living inside three varieties of strawberry plants to understand why some varieties are more resistant to diseases. They found that disease-resistant strawberries like White Elves naturally harbor beneficial fungi such as Trichoderma and Talaromyces that fight off pathogens, while disease-susceptible varieties like Akihime have more harmful fungi. This discovery could help farmers grow healthier strawberries without relying solely on chemical pesticides by using natural beneficial fungi.

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Gut fungal profiles reveal phylosymbiosis and codiversification across humans and nonhuman primates

Researchers studied fungal communities in the guts of humans and various primates to understand how these fungi evolved alongside their hosts. They discovered that more closely related primate species have more similar fungal communities, and that some fungi show signs of evolving together with primates over millions of years. These findings suggest that gut fungi are long-term partners with their hosts rather than temporary travelers from diet alone.

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Controlled inoculation provides insight into western redcedar resistance to multiple root- and butt-rot pathogens

Western redcedar is an economically important tree species suffering from fungal diseases that cause wood decay and significant financial losses. Researchers developed controlled methods to test how resistant young redcedar trees are to eight different decay fungi, finding that some fungi are much more damaging than others. Importantly, they discovered that some infections remain hidden without visible symptoms but still harm tree growth, and these hidden infections can be detected using advanced DNA-based methods. This research will help forest managers and breeders develop redcedar varieties with better disease resistance.

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