NatureStructural and functional characterization of human sweet taste receptorZongjun ShiWeixiu XuLijie WuXiaolei YueShenhui LiuWei DingJinyi ZhangBing MengLianghao ZhaoXiaoyan LiuJunlin LiuZhi-Jie LiuTian Hua2025-06-24Full textDOI https://doi.org/10.1038/s41586-025-09302-6