Fig. 5From: Three highly sensitive monoclonal antibody-based serological assays for the detection of tomato mottle mosaic virusSpecificity analyses of tissue print-ELISAs. Columns 1 to 6 were the prints from ToMMV-, ToMV-, TMV-, CMV- or CGMMV-infected plant stems, respectively. Prints from uninfected tomato plants were used as negative controls. The upper and lower prints in each treatment were from two different plant samples. MAbs used are indicated on the right side of the blots. Purple color indicates a positive reactionBack to article page