Gustatory receptors interact with the serotonin pathway to regulate silkmoth stereotyped courtship behavior. - Zhang, Zhongjie; Liu, Xiaojing; Chen, Mengdan; Sun, Chenxin; Zhu, Dalin; Lei, Jialong; He, Qingyun; Yan, Qi; Dong, Shuanglin; Tan, Anjiang (BMC Biology, 2025)