Grasses are able to harbor the oversummering of urediospores and the overwintering of teliospores of Puccinia striiformis f. sp. tritici in China

Qin, Jianfeng; Wang, Zhiyan; Lv, Yanjie; Kang, Zhensheng; Zhao, Jie

doi:10.1186/s42483-022-00129-x

Table 5 Avirulence (A) /virulence (V) patterns of telia-derived Puccinia striiformis f. sp. tritici (Pst) isolates (infection types 3 and 4) based on a set of 19 Chinese differential hosts

From: Grasses are able to harbor the oversummering of urediospores and the overwintering of teliospores of Puccinia striiformis f. sp. tritici in China

No.	Avirulence and virulence on the Chinese differential hosts for Pst^a																					Race	Type
No.	Host	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	Race	Type
Agropyron
B-I-4–1	A. cristatum	V	V	V	V	V	V	V	V	V	V	V	V	V	V	A	V	V	A	A	V	CYR32	Known race
B-I-2	A. cristatum	V	V	V	V	V	V	V	V	V	V	V	V	V	V	A	V	A	A	A	V	CYR33	Known race
B-I-1–7	A. cristatum	V	V	V	V	V	V	V	V	V	V	V	V	V	V	A	V	A	A	A	V	CYR33	Known race
B-A-1–2	A. cristatum	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	/	New race
Elymus
P-D-10–8	E. cylindricus	V	V	V	V	V	V	V	V	V	V	V	V	V	V	A	V	V	A	A	V	CYR32	Known race
P-M-3–3	E. cylindricus	V	V	V	V	V	V	V	V	V	V	V	V	V	V	A	V	V	A	A	V	CYR32	Known race
P-I-14–9	E. cylindricus	A	V	A	V	A	A	A	V	A	A	A	A	A	A	A	A	A	A	A	V	Fo-2	Known race
P–C-8–2	E. cylindricus	V	V	V	V	V	V	V	V	V	V	V	V	V	V	A	V	V	A	V	V	G22-9	Known race
P–H-21–3	E. cylindricus	V	V	V	V	V	V	V	V	V	V	V	V	A	V	A	V	V	A	A	V	Hy8-1	Known race
P–H-15–3	E. cylindricus	V	V	V	V	A	V	V	V	V	A	V	V	V	V	A	V	V	A	A	V	Hy-92	Known race
P-E-15–1	E. cylindricus	V	V	V	V	V	V	V	V	A	V	V	A	V	A	A	A	A	A	A	V	Ky-3	Known race
P-D-2–2	E. cylindricus	V	V	V	V	A	V	V	V	V	A	V	V	A	V	A	V	V	A	A	V	Su11-126	Known race
P–C-1–7	E. cylindricus	V	V	V	V	A	V	V	V	V	A	V	V	A	V	A	V	V	A	A	V	Su11-126	Known race
P-K-59	E. cylindricus	V	V	V	V	A	V	V	V	V	A	V	V	A	V	A	V	V	A	A	V	Su11-126	Known race
P-K-6–1	E. cylindricus	V	V	V	V	A	V	V	V	V	A	V	V	A	V	A	V	V	A	A	V	Su11-126	Known race
P–C-12–3	E. cylindricus	V	V	V	V	A	V	V	V	V	A	V	V	A	V	A	V	V	A	A	V	Su11-126	Known race
P-L-8–2	E. cylindricus	V	V	V	V	A	V	V	V	V	A	V	V	A	V	A	V	V	A	A	V	Su11-126	Known race
P-A-13–2	E. cylindricus	V	V	V	V	V	V	V	V	V	V	V	V	V	V	A	V	A	A	A	V	CYR33	Known race
P-A-13–6	E. cylindricus	V	V	V	V	V	V	V	V	V	V	V	V	V	V	A	V	A	A	A	V	CYR33	Known race
P-K-75	E. cylindricus	V	V	V	V	V	V	V	V	V	V	V	V	V	V	A	V	A	A	A	V	CYR33	Known race
P-G-18–1	E. cylindricus	V	V	V	V	V	V	V	V	V	V	V	V	V	V	V	V	V	A	A	V	ZS-6	Known race
P–H-12–7	E. cylindricus	V	V	V	V	V	V	V	V	V	V	V	V	A	V	V	V	V	A	V	V	G22^b	New race
P-K-78	E. cylindricus	V	V	V	A	A	A	V	A	V	A	A	V	A	A	A	V	V	A	A	V	HyG^c	New race
P-J-26–1	E. cylindricus	V	V	V	A	A	V	V	V	V	A	V	V	A	V	A	V	V	A	A	V	HyG	New race
P-K-73	E. cylindricus	V	V	V	A	V	V	V	V	V	V	V	V	A	V	A	V	V	A	A	V	HyG	New race
P–H-13–4	E. cylindricus	V	V	V	V	A	V	A	V	A	A	V	V	A	V	A	A	V	A	A	V	HyG	New race
P-D-6–1	E. cylindricus	V	V	V	V	A	V	V	V	V	V	V	V	A	V	A	V	V	A	A	V	HyG	New race
P–H-13–1	E. cylindricus	V	V	V	V	V	V	A	V	V	V	V	V	A	V	A	V	V	A	A	V	HyG	New race
P–H-22–1	E. cylindricus	V	V	V	V	A	V	V	V	V	V	V	V	A	V	A	A	V	A	A	V	HyG	New race
P-G-10–1	E. cylindricus	V	A	V	V	V	V	V	A	A	V	A	V	A	V	A	A	A	A	A	V	SuG^d	New race
P-D-7–14	E. cylindricus	V	V	A	V	A	V	V	V	A	A	A	A	A	V	A	A	A	A	A	V	SuG	New race
P-K-10	E. cylindricus	A	A	A	A	A	A	A	A	A	A	A	A	A	V	A	A	A	A	A	A	SuG	New race
P-K-56	E. cylindricus	VA	VA	VA	A	VA	A	A	A	VA	VA	A	A	VA	VA	A	VA	VA	A	A	V	/	New race
P-K-58	E. cylindricus	V	V	VA	A	A	A	A	VA	A	A	A	A	A	A	A	A	VA	A	A	V	/	New race
P-A-13–4	E. cylindricus	V	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	V	/	New race
P-B-8–2	E. cylindricus	AV	AV	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	V	/	New race
P-K-55	E. cylindricus	A	A	A	A	A	A	A	A	V	A	A	A	A	A	A	A	A	A	A	V	/	New race
P-K-24	E. cylindricus	A	A	A	A	A	A	A	AV	A	A	A	A	A	A	A	A	A	A	A	V	/	New race
P-J-38	E. cylindricus	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	V	/	New race
P–C-16–3	E. cylindricus	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	V	/	New race
P-K-35	E. cylindricus	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	V	/	New race
P-K-1–3	E. cylindricus	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	V	/	New race
P-G-31–1	E. cylindricus	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	V	/	New race
P–C-12–4	E. cylindricus	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	V	/	New race
P-D-2–4	E. cylindricus	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	V	/	New race
P-L-6–22	E. cylindricus	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	V	/	New race
P-L-3–2	E. cylindricus	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	V	/	New race
P–C-10–17	E. cylindricus	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	/	New race
P-L-10–1	E. cylindricus	A	A	A	A	A	A	A	A	A	A	V	A	A	A	A	A	A	A	A	A	/	New race
P–H-24–3	E. cylindricus	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	/	New race
P-M-12–3	E. cylindricus	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	/	New race
P-M-1–2	E. cylindricus	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	A	/	New race

The Pst isolates were from single aecial cups produced on barberry (Berberis shensiana) after inoculation with basidiospores derived from germinated teliospores. The teliospores were collected from infected grass leaves in middle March, 2014
^aThe Chinese differential host set genotypes: 1 = Trigo Eureka (Yr6), 2 = Fulhard (Unknown), 3 = Lutescenes 128 (Unknown), 4 = Mentana (YrMen1, YrMen2, YrMen3), 5 = Virgilio (YrVir1, YrVir2), 6 = Abbondanza (YrAbb1, YrAbb2), 7 = Early Piemium (Unknown), 8 = Funo (YrA, +), 9 = Danish 1 (Yr3), 10 = Jubilejina 2 (YrJu1, YrJu2, YrJu3, YrJu4), 11 = Fengchan 3 (Yr1,, YrFc1, YrFc2), 12 = Lovrin 13 (Yr9, +), 13 = Kangyin 655 (Yr1, YrKy1, YrKy2), 14 = Suwon 11 (YrSu), 15 = Zhong 4 (Unknown), 16 = Lovrin 10 (Yr9), 17 = Hybrid 46 (Yr3b, Yr4b, YrH46), 18 = Triticum spelta var. album (Yr5), 19 = Guinong 22 (Yr24, = Yr26), 20 = Mingxian 169, used as a susceptible check. A = Avirulence (infection types 0 to 2), V = Virulence (infection types 3 to 4), and AV/VA = Mixed infection types
^b,c,dG22, HyG and SuG indicate three different races virulent to wheat genotypes Guinong 22, Hybrid 46 and Suwon 11, respectively. “/” indicates that isolates are not virulent to any of major genotypes (Guinong 22, Hybrid 46 and Suwon 11)

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