凯勒·沙佛，哥伦比亚大学的一位天体生物学家，没有参加这项研究，他说他对此感到惊奇。

Caleb Scharf, an astrobiologist at Columbia University who was not part of the research, said he was amazed.

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沙佛博士说：“三磷酸腺苷就像细胞中储存化学能量的小电池。”

“It’s like a little battery that carries chemical energy within cells,” said Dr. Scharf.

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