Pepper mild mottle virus

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Pepper mild mottle virus symptoms (click on image to enlarge it)
Author(s): Pamela Roberts, UF/IFAS Pest Alert Web site
Source: Wikimedia Commons

Pepper mild mottle virus (PMMoV)

Pepper mild mottle virus - EM images of virus particles (click on image to enlarge it)
Author(s): Philippe Colson et al.
Source: Wikimedia Commons

The virus is widely distributed and infects Capsicum crops. The symptoms include mild yellowing of the leaves, stunting, small malformed fruits which are mottled. Yield losses can be severe.

The particles are rod-shaped, about 312 x 18 nm in size, and stable, surviving in crop debris, soil and seeds. Transmission through seeds has been reported to range around 20 and 30%.