'What happened is that the gene construct seems to have jumped from Brassica to charlock in a single plant, which wasn't able to produce seed.' "The new form o

'What happened is that the gene construct seems to have jumped from Brassica to charlock in a single plant, which wasn't able to produce seed.' "The new form of charlock was growing among many others in a field which had been used to grow GM rape. When scientists treated it with lethal herbicide it showed no ill-effects." Brian Johnson isn't mentioned in the linked to article ..