Prices for a black truffle can exceed €1000 a kilogram, especially because this highly-sought after fungus—a gastronomic delicacy—still resists domestication. Researchers are trying to understand its particularly complex sexuality and the differences in lifestyles between a mother, who shelters the spores that we eat and a father who fertilizes her, without ever revealing himself…
I had no idea! Not that I can afford these anyway. Via CNRS News.