Rapid and sensitive detection of Staphylococcus aureus by using a long-period fiber grating immunosensor coated with egg yolk antibody

Wenbo Gan, Zhenli Xu, Yaowei Li, Wenchao Bi, Luoyao Chu, Qianyu Qi, Yitao Yang, Peiqing Zhang, Ning Gan, Shixun Dai, Tiefeng Xu