Table 1. Reactions of selected donor materials, parents and controls after with four Bgt isolates.

Line	Chromosome	Genomic	Bgt isolate
	number	formula	E09	E20	E21	E26
Th. ponticum R431	70	JJJJsJs	0	0	0	0
Xiaoyan (XY) 7430	56	ABD +JJs	0	0;	0;	0
Xiangyang 4	42	ABD	4	3	3	4
Misuizao	42	ABD	4	3	4	3
CH7086	42	ABD	0	0;	0	0;
CH5241	42	ABD	4	4	4	3
Zhong 8701	42	ABD	4	4	4	4
Jimai 26	42	ABD	4	3	4	4
SY95-71	42	ABD	4	4	4	4
Jintai 170	42	ABD	4	4	4	3
Taichung 29	42	ABD	4	4	4	4

Infection types were based on a 0–4 scale, where 0 =  no visible symptoms, 0;  =  necrotic flecks, 1 =  necrosis with low sporulation, 2 =  necrosis with moderate sporulation, 3 =  no necrosis with moderate to high sporulation, and 4 =  no necrosis with full sporulation. Scores of 0–2 were classified as resistant and 3–4 as susceptible.