1Establishment of Fluorescent Reverse Transcription Loop Mediated Isothermal Amplification for Detecting Porcine Epidemic Diarrhea VirusSHAO Jian-hong, ZENG Jun-xiang, ZHAO Fu-zhen, Qiu Ming-xi, Su Zi-you, LIAO xiu-yun, LUO Bao-zheng42-45,52