Two independent research teams identify a receptor for auxin, the hormone critical to plant growth and development.
STEM CELL FUNDING
House vote on stem cell research bill reveals broad support despite White House's promise of a veto.
FUELED BY ARSENIC
Microbe discovered in an alkaline lake in the Mojave Desert uses arsenic for respiration.
Researchers devise a strategy to fight bacterial infection by blocking biosynthesis of siderophores.
GlaxoSmithKline adds an external drug discovery unit to its slate of centers of excellence for drug research.
Firm's new biopharmaceutical to treat macular degeneration rocks a competitor's stock price.
World Health Organization adopts new rules concerning infectious diseases, including bird flu.
Researchers create nanosized metal-oxide complexes that retain enantiomeric purity.
Doctors report a side-effect rate for Crestor that is double that of other cholesterol-lowering drugs.