Application of biological and single-strand conformation polymorphism assays for characterizing potential mild isolates of Citrus tristeza virus for cross protection

AMB Express

Table 2 Response of indicator hosts graft inoculated by CTV isolates

CTV isolates	Indicators
CTV isolates	Fenghuang pummelo on pummelo	Duncan grapefruit on sour orange	Sour orange seedlings	Mexican lime on tangerine Fairchild	Symons sweet orange on sour orange	Symons sweet orange seedlings
1AF	+	SY	+	+++	++	++
2KF	+	+	+	++	_	+
3MF	_	+	+	++	_	+
21c	_	+++	++	+++	_	+++
4MF	_	_	_	+	_	_
5MF	_	++	+	++	++	+
6MF	_	+	SY	++	_	++
7KBS	_	+	+	++	_	+
8KBS	_	_	_	+	_	_
9KBS	_	++	++	++	_	++
10GS	_	_	_	+	_	_
11GS	_	+++	+	++	_	+