AI-chemometric assisted real-time monitoring of tryptophan fermentation process using a sensor fusion strategy - Xiaobo Ma; Mengyin Tian; Ruiqi Huang; Hui Zhang; Jianan Yue; Huihui Jia; Ying Wang; Yuandong Li; Chao Gai; Lian Li; Hengchang Zang (Food Chemistry, 2025)