DPV352 Figure 02

Tombusvirus group

Serological classification of definitive tombusviruses (all included except for CNV, GALV and LRV) based on the average serological differentiation indices from reciprocal tests (RT-SDI), depicted as length units. With some viruses, there are slight discrepancies between calculated RT-SDI and the distances shown which, in these instances, are given in parentheses (from Koenig & Gibbs (1986)).