As of now, scientists have not detected any differences between Earth-grown and space barley, said Sugimoto, who will present DNA analysis of his findings at a conference in Canada in July.

• 他说，目前科学家还没有发现地球上种植的大麦与太空大麦有什么不同。杉本学教授将于七月份在加拿大召开的一个研讨会上提交他的研究结果DNA分析报告。