[P1] A

[P1-034-A] EVALUATION OF IMMORTALIZED PORCINE MACROPHAGE CELL LINES FOR IMPROVED PROPAGATION OF PRRSV-1 AND PRRSV-2 ISOLATES

*Ayako MIYAZAKI¹, Natsumi KISHIDA¹, Michihiro TAKAGI¹, Yuto SUDA¹, Seiichi OHASHI¹, Yoshihiro MUNETA¹, Kasumi SUZUKI², Gou YOSHIOKA², Haruki KITAZAWA³, Hirohide UENISHI⁴, Takato TAKENOUCHI⁴ (1. National Institute of Animal Health, NARO (Japan), 2. Gifu Prefectural Livestock Research Institute (Japan), 3. Tohoku University (Japan), 4. Institute of Agrobiological Sciences, NARO (Japan))

Keywords:

PRRS,PRRSV,cell line,macrophage,vaccine