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Broken promise?

作者:曾瑕    发布时间:2019-03-06 03:08:07    

Opponents of genetic modification claimed this week that a company plans to use British fields to test “terminator technology”. This is a way to stop plants from reproducing unless farmers apply special chemicals to switch on key genes. Swiss-based Syngenta agreed to honour a promise made by its predecessor, Zeneca, not to develop such a technology. Now it has applied for permission to run an experiment in oilseed rape fields in Berkshire, to see if ethanol can alter gene expression. Marcus Williamson, who edits an anti-GM website,

 

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