Western blot revealed that an antibody against the expressed Hbm S9 ORF1 product could detect a single protein of the predicted size in total proteins extracted from Hbm infected maize leaves.

• 并以Hbm-S9 ORF1表达的蛋白为抗原，免疫家兔，制备了Hbm-P9-1抗血清。 用Western blot方法，在感染Hbm病毒的玉米植株中可检测到Hbm-S9 ORF1编码的蛋白。