Nature CommunicationsCharting unknown metabolic reactions by mass spectrometry-resolved stable-isotope tracing metabolomicsYang GaoMingdu LuoHongmiao WangZhiwei ZhouYandong YinRuohong WangBeizi XingXiaohua YangYuping CaiZheng-Jiang Zhu2025-05-31Full textDOI https://doi.org/10.1038/s41467-025-60258-7