New research reveals antifungal symbiotic peptide in legume

Fungal diseases cause substantial losses of agricultural harvests each year. The fungus Botrytis cinerea causing gray mold disease is a major problem for farmers growing strawberries, grapes, raspberries, tomatoes and lettuce. ...

Coated seeds may enable agriculture on marginal lands

Providing seeds with a protective coating that also supplies essential nutrients to the germinating plant could make it possible to grow crops in otherwise unproductive soils, according to new research at MIT.

Microbes protect a leaf beetle—but for a price

Insects are known to rely on microbial protection during immobile developmental stages, such as eggs. But despite the susceptibility of pupae to antagonistic challenges, the role of microbes in ensuring defense during an ...

Sensor detects toxins in drinking water sources

University of Cincinnati researchers have developed a sensor that detects toxins from algal blooms that taint surface water such as rivers, lakes and streams. Early detection of these toxins can aid water treatment plants ...

How the potato blight pathogen penetrates the plant

In the 19th century, the notorious pathogen Phytophthora infestans caused a large famine in Ireland and other parts of Western Europe. To this day, it continues to pose a major threat to global food production. It has long ...

How plants are built to be strong and responsive

Organised cellulose fibres allow plants to grow, support themselves and store fixed carbon from the atmosphere. Wood and dietary fibre is largely made of cellulose, and coal is derived from cellulose synthesised millions ...

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