LifeGenome sequencing used to control hospital infection Details of a pathogen's evolutionary trajectory helped hospital staff trace sources of infection that would otherwise have gone undetected ¿ìè¶ÌÊÓÆµ
LifeChimeric birds could explain how brains get big Zebra finch brains develop differently if they are transplanted into the bodies of quail, suggesting that brain size is under external control ¿ìè¶ÌÊÓÆµ