Table 3.

Infectivity of ToLCNDV co-inoculated with TYLCV infectious clone on different tomato via PCR amplification and symptom observation at 21 dpi.

Tomato cultivars	Infectivity *			Symptoms
	TYLCV	ToLCNDV DNA A	ToLCNDV DNA B
Bacchus **	9/10	0/10	0/10	No symptom
Seogwang	10/10	1/10	0/10	Leaf yellowing
Moneymaker	10/10	1/10	0/10	Leaf yellowing
San Pedro	10/10	5/10	0/10	Leaf yellowing
Roma VF	10/10	1/10	0/10	Leaf yellowing
Principe Borghese	10/10	0/10	0/10	Leaf yellowing
San Marzano	10/10	1/10	0/10	Leaf yellowing
Sorrento	10/10	3/10	0/10	Leaf yellowing

^*Number of infected plants/number of agroinoculated plants.

^**Reported as resistant to TYLCV mediated by the Ty-1 gene.