Fig. 4

Application of the RPA-LFD assay in BCMV-infected legumes. a Twelve suspected BCMV-infected soybean samples were detected by RPA-LFD assay. b The same soybean samples tested in a were detected by PCR method. c Twenty-one adzuki bean samples were tested by RPA-LFD. d The same adzuki bean samples used in c were tested by PCR