The fermented broth of endophyte were tested anti-virus activity by potted plant experiment.Two strains of endophytic actinomyces showed anti-virus activity.

• 并将分离出的内生菌进行液体培养，通过室内盆栽试验进行了抗病毒活性筛选，得到2株有较好抗病毒活性的放线菌菌株。