via Popular Science:
… Read the rest
What do human scalps, deep sea vents, and Antarctic soil have in common? As it turns out, all of these places are home to one weird group of fungi. A study published today in the journal PLOS Pathogens found that fungi of the genus Malassezia are just about everywhere. And we do mean everywhere.
Scientists have known for quite a while that some species of Malassezia were associated with dandruff and other skin conditions like eczema, and they had long assumed that these fungi were specialized to live on skin. The fungus, which relies on a host to provide fatty acids, is incredibly difficult for scientists to cultivate, or grow in a lab, and it flew under the radar for years. Now the fungus has turned up in the guts of lobster larvae, hydrothermal vents, the roots of orchids and many other incredibly different places.