The 'ToBR-Ag project', funded by the CPVO, has developed a test protocol to identify tomato varieties with resistance to ToBRFV, a virus that affects tomatoes. The protocol, recently approved by CPVO, will be used by companies and organizations to standardize ToBRFV resistance research. The testing will be used to grant plant breeder's rights to tomato varieties that may not have morphological differences but do have varying levels of resistance to ToBRFV.