Analysis knocks down theory on origin of cell structure
Genomic tools show cilia probably did not originate as separate organism
The games microbes play
Game theory study in yeast shows how cooperative behavior meshes with evolutionary theory
Potential cancer-causing genes removed from engineered stem cells
Whitehead work involved reprogrammed skin cells from Parkinson's patient
What causes motor complications of Parkinson's treatment?
MIT study identifies genes linked to key side effect; work signals new approaches
Chemists engineer plants to produce new compounds
Periwinkle plant cells could synthesize potential drugs