Teleost intestinal microfold cells: identification, characterization, and mucosal antigen sampling in olive flounder (Paralichthys olivaceus) - Jiasong Sun; Manman Song; Xiuzhen Sheng; Yihe Feng; Xiaoqian Tang; Jing Xing; Heng Chi; Wenbin Zhan (Marine Life Science & Technology, 2026)