Space experiment sheds light on immune struggles

A lab experiment that rode to space two years ago has offered new clues about why astronauts' immune systems struggle to perform in zero gravity, US military researchers said on Monday.

Endless research possibilities for remarkable native plant

(Medical Xpress) -- The exceptional research potential of a native Australian plant has been accelerated by the release of both its DNA and RNA sequence by University of Sydney researchers and their partners.

GM rice spreads, prompts debate in China

Genetically modified rice has been spreading illegally for years in China, officials have admitted, triggering a debate on a sensitive aspect of the food security plan in the world's most populous nation.

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