coherence tomography (OCT). Melon seeds infected with Cucumber green mottle mosaic
virus (CGMMV) were scanned by OCT. The cross-sectional sensed area of the abnormal
seeds showed an additional subsurface layer under the surface which is not found in normal
seeds. The presence of CGMMV in the sample was examined by a blind test (n= 140) and
compared by the reverse transcription-polymerase chain reaction. The abnormal layers (n …