New study finds titan cells protect Cryptococcus

Giant cells called "titan cells" protect the fungus Cryptococcus neoformans during infection, according to two University of Minnesota researchers. Kirsten Nielsen, Ph.D., an assistant professor in the department of microbiology, ...

To turn up the heat in chilies, just add water

Biologists have learned in recent years that wild chilies develop their trademark pungency, or heat, as a defense against a fungus that could destroy their seeds. But that doesn't explain why some chilies are hot and others ...

Biologists piece together history of deadly fungus

New research from two San Francisco State University biologists is filling in some pieces of the puzzle about how a deadly fungus arrived in California and began wiping out amphibian populations.

Fatal fungus found in third major amphibian group, caecilians

It is known as the amphibian chytrid fungus and can cause a deadly disease that is decimating some of the world's frogs, toads, newts and salamanders. However, the fungus had not been detected in the other lesser-known major ...

Ash disease 'cannot be eradicated': UK minister

A deadly disease threatening swathes of ash trees in Britain cannot be eradicated, the environment secretary admitted on Friday as he announced plans to stem the growing problem.

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