One leading botanist is scouring remote corners of the earth to find new species that could keep our mugs full ...

and tea (Camellia sinensis) use different enzymes to generate caffeine—xanthine methyltransferases (XMT) and caffeine synthases (CS), respectively. Furthermore, comparisons of the coffee genome ...

La Union is best known for surfing, but inland far beyond the coast, another industry is emerging—coffee farming in the highlands. In the misty mountains of Bagulin, coffee farming is taking root, ...