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Plants & Animals Aug 8, 2024

A review of the Epichloë 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 Epichloë festucae ...

Plants & Animals Aug 8, 2024

Heat stress survival: Unraveling the HsfA2-ACTIN dynamics in lily varieties

A research team has identified that the heat stress transcription factor HsfA2 and actin-interacting protein (AIP) LACTIN interact at the protein level in Lilium longiflorum "White Heaven," mediating gene expression and protecting ...

Plants & Animals Aug 8, 2024

Mild drought preconditioning boosts tiller growth and resilience in perennial ryegrass

A research team has discovered that drought preconditioning accelerates tiller bud initiation and outgrowth in perennial ryegrass plants. This study revealed that mild drought stress followed by rewatering significantly promoted ...

Paleontology & Fossils Aug 8, 2024

Giant fossil seeds from Borneo record ancient plant migration

Ancient fossil beans about the size of modern limes, and among the largest seeds in the fossil record, may provide new insight into the evolution of today's diverse Southeast Asian and Australian rainforests, according to ...

Ecology Aug 7, 2024

Drone flights and 3D scans: Scientist uses cutting-edge tech to protect Madagascar's vulnerable forests

In a new study published today in the journal Plants, People, Planet, scientist Jenny Williams from the Royal Botanic Gardens, Kew, highlights how the use of drones can help curb the loss of Madagascar's biodiverse forests ...

Plants & Animals Aug 7, 2024

Study reveals how plants decide between life and death

Researchers at Michigan State University have discovered two proteins that work together to determine the fate of cells in plants facing certain stresses.

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.

Molecular & Computational biology Aug 7, 2024

Smells may prime our gut to fight off infection

Many organisms react to the smell of deadly pathogens by reflexively avoiding them. But a recent study from the University of California, Berkeley, shows that the nematode C. elegans also reacts to the odor of pathogenic ...

Plants & Animals Aug 7, 2024

Disaster plant pathology: Solutions to combat agricultural threats from disasters

An often-overlooked component of natural and human-driven disasters is their potential to affect plant health and thus food security at domestic and international scales. Most disasters have indirect effects on plant health ...

Environment Aug 7, 2024

Common tree in São Paulo (Brazil) tolerates extreme drought and can help mitigate adverse effects of climate change

One of the three main tree species in São Paulo city, Brazil—the largest mega-city in the southern hemisphere—is the Tipuana (Tipuana tipu), also known as rosewood or tipu, a tall tree with a large spreading canopy. ...

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