Academy of Science-St. Louis honors Washington University researchers

Six researchers at Washington University are being honored as outstanding scientists by the Academy of Science-St. Louis. University recipients are faculty members Ralph Quatrano, Jennifer K. Lodge, Samuel Achilefu, Charles M. Hohenberg, Gautam Dantas and Steven Teitelbaum (right), who received a lifetime achievement award.

Moss helps chart the conquest of land by plants

WUSTL researchers have shed light on one of the most important events in earth history, the conquest of land by plants. No would-be colonizer could have survived without the ability to deal with dehydration, a major threat for organisms accustomed to soaking in water. Clues to how the first land plants managed to avoid drying out are provided by the drought-tolerant moss Physcomitrella patens.