Low-background and label-free loop-mediated isothermal amplification for rapid detection of foodborne pathogens using amplicon-templated copper nanoclusters - Wenyu Du; Shuanglong Wang; Yining Luo; Xiaoyu Tong; Yin Chen; Zhipeng Fang; Junzhuo Shan; Daofeng Liu; Haiyan Ni; Weihua Lai; Shan Shan (Analytica Chimica Acta, 2025)