Molecular Fossil Sex

Humans come as boys or girls, but some organisms do not and without being hermaphrodites, they still have sex. In fact, one of the most primitive types of sexual differentiation has just been described by a team from Duke University Medical Center lead by Dr. Joseph Heitman in the journal Na... [ read more >> ]

Sprangium of Phycomyces

Image comment: Sprangium of Phycomyces
Image credits: D.S. Dennison

Sprangium of Phycomyces