A South Korean official who suggested the country "import young women" from "Vietnam or Sri Lanka" to boost its birth-rate has been expelled from his party. Kim Hee-soo, the head of the southern Jindo ...

Proteomic studies revealed that mitochondria contain ∼1,000 (in yeast) to 1,500 (in humans) different proteins and led to the recent identification of new mitochondrial import pathways and components.