ASIA:
Backlash Disrupts China Exchanges
Li Hui and Wang Jue
BEIJING--Concern over exploitation of China's genetic heritage has temporarily interrupted the export of some human materials while the government writes new rules. Officials say the rules are intended to promote research collaborations and ensure that the exchange of any materials with potential commercial value is based on a fair and equitable partnership. But the immediate effect has been to bring many existing collaborations to a screeching halt, as skittish customs officials hold up shipments of biological samples while they await word from Beijing.