So 5.1 Tobamovirus2019-04-25T15:50:31-05:00

National Seed Health System

So 5.1   Tobamovirus (TMV/ToMV)

VERSION: 1.1
DATE: 1/1/2019
PATHOGEN: Tobamovirus (TMV/ToMV)
HOST: pepper (Capsicum annuum);  tomato (Lycopersicon esculentum)
COMMON NAME: 
METHOD: So 5.1 Plant Indexing Assay (ISTA 7-028: ver 1.2, 2019)
METHOD CLASS: TEMPORARY STANDARD (B)
SAMPLE: 3000 seeds; maximum subsample size 250 seeds.

REFERENCES:

International Rules for Seed Testing. Annexe to Chapter 7: Seed Health Testing Methods. 2019.
7-028: ver 1.2 Detection of infectious tobamoviruses on Solanum lycopersicum (tomato) by the local
lesion assay (indexing) on Nicotiana tabacum plants.