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Biochemistry Sep 2, 2024

Using fungal mycelium as the basis for sustainable products

Fungi have more to offer than meets the eye. Their thread-like cells, which grow extensively and out of sight underground like a network of roots, offer huge potential for producing sustainable, biodegradable materials. Researchers ...

Plants & Animals Aug 29, 2024

Drowning tomatoes for science

I can barely hear Esther Ngumbi over the roar of greenhouse fans as she shows me around her rooftop laboratory in Morrill Hall. The benches are full of tomato plants, and the tomatoes don't look good. Half of the plants are ...

Cell & Microbiology Aug 29, 2024

Can fungi turn food waste into the next culinary sensation?

Chef-turned-chemist Vayu Hill-Maini has a passion: to turn food waste into culinary treats using fungi.

Evolution Aug 26, 2024

Colorful fruit-like fungi and forests 'haunted by species loss': How a 30-year evolutionary mystery was resolved

Most fungi need only wind or water to disperse their spores. But some, including truffles, need a little help from animals.

Analytical Chemistry Aug 9, 2024

From fungi to pharmaceuticals: A milestone for the production of eutyscoparol A and violaceoid C

The natural world is rich in chemical compounds with remarkable medicinal properties. A notable example is penicillin, discovered by chance from the Penicillium mold. This discovery revolutionized the treatment of bacterial ...

Plants & Animals Aug 9, 2024

Research shows that glossy black-cockatoos prefer to feed from trees growing in acidic soils

Glossy black-cockatoos are seed-eating birds that feed almost exclusively on the cones of drooping sheoak trees. However, counter-intuitively, they select trees that grow on the poorest soils found on ancient sedimentary ...

Plants & Animals Aug 8, 2024

A review of the Epichloƫ festucae antifungal protein Efe-AfpA

A research team has reviewed the mechanisms behind endophyte-mediated disease resistance in strong creeping red fescue (Festuca rubra subsp. rubra) and identified the antifungal protein Efe-AfpA produced by Epichloƫ festucae ...

Molecular & Computational biology Aug 7, 2024

Fungi adapt cell walls to evade antifungal drugs

Every year, life-threatening invasive fungal infections afflict more than 2 million individuals globally. Mortality rates for these infections are high, even when patients receive treatment.

Plants & Animals Aug 6, 2024

How plants become bushy, or not: New study sheds light on hormone that controls branching

For many plants, more branches means more fruit. But what causes a plant to grow branches? New research from the University of California, Davis shows how plants break down the hormone strigolactone, which suppresses branching, ...

Earth Sciences Aug 6, 2024

Ancient poppy seeds and willow wood offer clues to the Greenland ice sheet's last meltdown

As we focused our microscope on the soil sample for the first time, bits of organic material came into view: a tiny poppy seed, the compound eye of an insect, broken willow twigs and spikemoss spores. Dark-colored spheres ...

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