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Bob Kerns Germany Local time: 12:54 Native speaker of: English PRO pts in pair: 1415
Graded automatically based on peer agreement. KudoZ.
18 mins confidence: peer agreement (net): +2
Explanation: ... Polyketide antibiotics are unusual in that a single enzyme, a 'polyketide synthase',
conducts several successive steps in the synthetic pathway -- normally a ... www.nature.com/nsu/000615/000615-1.html