The study is focused on the molecular epidemiology of Aeromonas hydrophila Aerolysin-like toxin gene and its application in aquiculture.

• 本项目对水产养殖危害严重的致病菌嗜水气单胞菌气溶素类毒素基因流行病学的理论和应用进行了较为全面的研究。