September 2009
Crystallizing glycoproteins
The researchers who published the Ebola virus glycoprotein structure explain how to successfully express, purify and crystallize glycoproteins.
Original research paper: PSI Structural Genomics Knowledgebase (September 2009)
doi:10.1038/th_psisgkb.2009.41Nutrition: Carbohydrate malabsorption in chronic intestinal disorders
Malabsorption of short-chain carbohydrates and an early rise in breath hydrogen after lactulose challenge do not necessarily indicate a chronic intestinal disorder.
Original research paper: Nature Reviews Gastroenterology & Hepatology 6, 501 (2009)
doi:10.1038/nrgastro.2009.132