Native guava first Australian casualty of global plant disease

The native guava is one of the first Australian plants to be pushed to the brink of extinction by a fungal plant disease which has spread rapidly across the globe, according to a new study by scientists from the Australian ...

Rust offers a cheap way to filter arsenic-poisoned water

When water flows deep underground, it often dissolves inorganic substances from mineral deposits in the earth's crust. In many regions, these deposits contain arsenic, a naturally occurring element that is colorless, tasteless ...

Can a tiny invasive snail help save Latin American coffee?

While conducting fieldwork in Puerto Rico's central mountainous region in 2016, University of Michigan ecologists noticed tiny trails of bright orange snail excrement on the undersurface of coffee leaves afflicted with coffee ...

Conferring leaf rust resistance in cereal crops

Genes have been identified that confer resistance to multiple leaf rust species in barley. The findings by an international team, led by KAUST researchers, could transform the breeding of durable disease-resistant cereal ...

A step toward controlling soybean rust

The United States is the world's leading soybean producer, and soybeans are used to produce biodiesel. The fungus Phakopsora pachyrhizi causes Asian Soybean Rust (ASR) and is the major pathogen of soybean. Left uncontrolled, ...

Biotechnology to the rescue of Brussels sprouts

From Brussels, China or Milan. "Surnames" aside, cabbages are grown nowadays all over the world. Like them, many other plants from the Brassicaceae family such as cauliflower, broccoli, cabbage and even mustard... yes, strange ...

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