Table 1.

Naming and symptomatology of MSV-Kom and -Set chimaeras.

Virus	Origin of ORF: (MSV-Kom/MSV-Set)		Streak colour: (Yellow/White)	Symptom severity (1 = mild;10 = severe)
	mp	cp
KNco	K	K	Y	10
K-MP-S	S	K	W	7
K-CP-S	K	S	Y	1
K-MP-CP-S	S	S	W	5
SNco	S	S	W	9
S-MP-K	K	S	Y	2
S-CP-K	S	K	W	3
S-MP-CP-K	K	K	Y	8