Table 6.

Infection types (ITs) observed on 12 genetic stocks when tested with five races of Puccinia graminis f. sp. tritici at St Paul, MN, USA

Genotype	Haplotype	THTSC			TCMJC			TTKSK			TRTTF			JRCQC
Genotype	Haplotype	1	2	3	1	2	3	1	2	3	1	2	3	1	2	3
Fielder		3⁺	3⁺	33⁺	3⁺	3⁺	3⁺	3⁺	3⁺	3⁺	3⁺	3⁺	3⁺	0;3	0;3	0;
T₂Sr13‐2^a	R3	22⁺	22⁺	2/22⁺/3⁺	2⁺3	2⁺3	32⁺/3⁺	2⁺	2⁺	2⁺3	2	22⁺	2⁺3	0;3	0;3	0;
Kronos	R1	22⁺	2	12	33⁺	33⁺	33⁺	22⁺	2	2⁻	2	2	12⁻	2	2	22⁺
T₄‐3102^a	R1 mutant	33⁺	33⁺	33⁺	33⁺	33⁺	3⁺	3⁺	3⁺	3⁺	22⁺	2	2⁻	33⁺	33⁺	3⁺
T₄‐771^a	R1 mutant	33⁺	33⁺	–	3⁺	33⁺	–	3⁺	3⁺	–	22⁺	22⁺	–	33⁺	33⁺	–
Langdon	R3	;1	;1	–	12	12	12⁻	22⁺	22⁺	–	12	12	12⁻	22⁺	2⁺	32⁺
Rusty‐KL‐B	R1	2⁺3	2⁺3	2⁺3	33⁺	33⁺	3⁺	22⁺	22⁺	22⁻	2	2	2	22⁺	2⁺	32⁺
Rusty‐KL‐C	R1	32⁺	32⁺	2⁺3	33⁺	3⁺	3⁺	22⁺	22⁺	22⁻	2	22⁺	2	32⁺	2⁺3	32⁺
Rusty‐ST464‐C1	R3	2	2	–	2	2	–	22⁺	22⁺	–	2	2	–	22⁺	22⁺	–
Rusty‐14803	R2	2	22⁺	–	22⁺	22⁺	2⁺	2	2	12⁻	2	22⁺	12⁻	3⁺	3⁺	3⁺
Rusty		3+	3⁺	3⁺	33⁺	3⁺	3⁺	33⁺	3⁺	33⁺	33⁺	33⁺	3⁺	3⁺	3⁺	3⁺

Infection types were scored by following Stakman et al. (1962) as described in the footnotes in Tables 4 and 5.

^{^a}

The T₂ transgenic has Sr13 transformed into a Fielder background. The T₄‐3102 and T₄‐771 lines are ethyl methanesulfonate mutants of Kronos carrying premature stop codons in CNL13 (Zhang et al., ²⁰¹⁷) and thus loss of function of Sr13.