Scientists develop sticky pesticide to combat pest insects

Researchers from Wageningen University & Research (WUR) and Leiden University have engineered a biological barrier that protects plants from diseases and pests. It concerns a sticky substance that is sprayed on leaves, to ...

Examining the toxins in the common tomato

Regardless of how one says "tomato," they all contain tomatine, a toxin in the plant's green fruit, leaves, and roots. Tomatoes produce the bitter-tasting compound—a major plant-specialized metabolite secreted from the roots—to ...

Cultivating matsutake, valuable edible fungi

Costing anywhere from 15 to 70 dollars per mushroom depending on the quality, matsutake mushrooms are some of the most valuable edible fungi in the world. Revered for their delicate scent, matsutake mushrooms are cooked in ...

The microbiology of honey: A sweet symphony of life

Honey, a complex substance made by a variety of species of bees, is often celebrated for its sweetness and health benefits. In fact, humans have been using honey, sometimes called liquid gold, for generations to soothe cold ...

A genetic switch lets plants accept nitrogen-fixing bacteria

Researchers are one step closer to understanding how some plants survive without nitrogen. Their work could eventually reduce the need for artificial fertilizer in crops such as wheat, maize, or rice.

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