Scientists have discovered the missing link in the evolution of lager

The yeast Saccharomyces cerivisiae is the brewer's go-to fungus for converting sugar into alcohol and carbon dioxide in potent potables like ciders and ales, but when it comes to brewing lager beer... well, lager brewing is a completely different animal. In fact, to be more specific, lager-brewing requires a… » 8/23/11 5:22pm 8/23/11 5:22pm