Unauthorized GM crops face intensified oversight

China will further step up the supervision of genetically modified food technologies to prevent commercial cultivation of unauthorized varieties, a senior rural affairs official said. The call follows several suspected cases of farmers illegally growing genetically modified crops in the country. “We need to work to prevent unauthorized varieties from entering markets illegally, starting from the very beginning of the […]

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The world’s largest virus

A huge virus discovered in sediment on the Chilean coast and another in an Australian pond are not only the largest scientists have ever seen, but also among the most baffling. A single so-called pandora virus is 1,000 times the size of the influenza virus and holds 2,556 genes, compared with the flu’s 13. Only 6 percent of its genes […]

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