Postulation of leaf rust resistance genes in Iranian wheat cultivars and breeding lines

Figures & data

Table 1.  Iranian wheat cultivars/lines tested for resistance to wheat leaf rust

Wheat cultivar/ lines	Pedigree
Alemoot	CM85836-4Y-OM-OY-8M-OY-OPZ,Attila
Alvand	1-27-6275/CF1770
Atrak	Kauz”s”
Chamran	Attila,CM85836-50Y-OM-OY-3M-OY
Darab2	Maya“s”/Nac
Dez	Kauz*2/Opata//Kauz
Fong	Vee 9/3 / Coox / Doves
Ghods	Rsh/5/Wt/4/Nor10/K54*2//Fn/3/Ptr/6/Omid//Kal/Bb
Hyrmand	Byt/4/Jar//Cfn/Sr70/3/Jup”s”
Kavir	Stm/3/Kal//V534/Jit716
Mahdavi	Ti/Peh5/Mt48/3/Wt*// Nar59/Tota63/4/Mus
Mv17	Slavia/Mv Tf/ZG443(Hungre Culrivar)
Nicknejad	F13471/Crow”s”
Sablan	(908*FnA12)*1-32-4382
SD-2	Not available
Shahriar	Kvz/Ti71/3/Maya s”//Bb/Inia/4/Karaj2/5/Anza/3/Pi/Nar//Hys
Shiraz	GV/D630//ALD “S”/3/AZD
Shirodi	Attila, CM85836-4Y-OM-OY-8M-OY-OPZ
Tajan	Bow”s”/Nkt”s”(CM67428-GM-LR-5M-3R-LB-Y
Tos	Spn/Mcd//Cama/3/Nzr
Zarin	PK12841
Vee/Nac	Vee/Nac
C-79-16	KinacI 97 951327 Sum 12289-78-OM
C-78-7	BOF13367//P102/3/Strampelli
C-78-18	VATA
C-80-4	Sh#4494/Crow“s”//Kvz/6/1-68-20/5/Gds/4/…
C-80-20	Vee“s”//Nac//1-66-22
C-80-11	Gds/4/Anza/3/Pi/Nar//Hys/5/1-66-75
C-80-10	Omid//H7/4p839/Omid/Tdo/5/Icw HA 81-1473
C-80-16	Jup/4/CIIF/3/II 14.53/Odin//CI 13431/…
M-79-6	Bow“s”/Vee“s”//1-60-3
M-79-7	Bloyka ICW84-0008-013AP-300L-3AP-3000L-0AP
N-75-16	Shanghi7//Hahn“s”/2Prl“s”/CM95119-3y-OM-oy
S-75-11	Twvaco/Chill
S-78-11	Bow“s”/CM 34798/3/Snb/Pewee“s”//Snb/Mus
S-79-10	Pbw343
Bolani	Land race

Table 2.  Seedling infection types displayed by near-isogenic lines with known Lr genes with 13 different isolates of P. triticina.

Isolate	84-4	84-15	84-31	84-33	85-1	85-3	85-4	85-5	85-6	85-22	85-27
Lr1	3+	3+	3	3+	3+	3+	3+	3+	3+	;1	0
Lr2a	3	1	1	;1	0;	;1	;1	;1	0	0;	0;
Lr2b	3+	3	1+	3+	;	3+	2	1	0	;	;1
Lr2c	3+	3+	3+	3+	3+	3+	3+	2+	2+	2+	3+
Lr3	3+	3+	3+	3+	3+	3+	4	3+	3+	3+	3+
Lr3ka	3	3	3+	2	3+	3+	3+	2C	3+	3+	3+
Lr3bg	3	3+	3+	3+	3+	3+	2	3+	3+	3+	3+
Lr9	0	0;	0	0;	0	0	0	0	0;	0	0
Lr10	3	3	3	2	;1	3+	3+	;1	3+	1	3+
Lr11	3+	3+	3+	3+	3+	3+	3+	3+	3+	3+	3+
Lr13	4	3	X	3	3+	3+	3+	3+	3+	3+	3+
Lr14a	X	X	2	X	2	2+	3+	2	3+	2	2
Lr14b	4	3+	3+	3+	3+	3+	3+	3+	3+	3+	3+
Lr15	3	3	2	3	3+	3+	2C	3+	3+	3+	3+
Lr16	4	3	3+	3	3+	3+	3+	3+	2+C	3+	2+C
Lr17	1	3	3	3-	;1	X	1	X	3+	1	2
Lr18	3	2	3	2+	3+	3+	3+	3+	2+	2+	2
Lr19	0	0	0;	0	0	0	0;	0;	0	0	0
Lr20	3+	3	3+	3+	3+	3+	3+	X	3+	2+N	–
Lr21	1+	2	2+	2	2−	3+	2+	2+	3+	2−	1
Lr23	3	2+	2	2	2	2	1	3+	3+	;1	;1
Lr24	;1	0;	;1	1	2C	3+	2+	2C	2C	;1	;1
Lr25	0	0;	0	0;	0;	0;	0	0	0;	0;	0;
Lr26	3+	1+	1	3+	;1	3+	2	2	3	0;	0
Lr28	0;	0;	0	0	0;	0;	0;	0;	0;	0;	0;
Lr29	;1	;1	;1	;1	;1	;1N	;1	3+	;1	2N	;1
Lr30	3	3+	3+	3+	3+	3+	3+	3+	3+	3+	3+
Lr32	2	2	2	2	;1	2	1	3+	3+	2	2
Lr33	3+	1	1	1	3+	3+	3+	2+	2	2	2
Lr36	0;	0;	1	0;	1N	1N	;1N	1N	;	3+	;1N
The ITs 0 to 3− and X considered as resistance responses and 3+ to 4 considered as susceptible responses; (–) indicates missed data.

Table 3.  Seedling infection types displayed by Iranian wheat genotypes with known Lr genes with 13 different isolates of P.triticina.

Isolate	84-4	84-15	84-31	84-33	85-1	85-3	85-4	85-5	85-6	85-14	85-19	85-22	85-27
Alemoot	X	X	2	2+	;1	;1CN	;1C	2	2	;1N	0;CN	;1	;1CN
Alvand	4	3+	3+	3+	3+	4	3+	3+	3+	3+	4	3+	3+
Atrak	2	2	2	23	0	3+	0;	2	;1	0;	0;	0	0
Chamran	2	2	3	3+	3	4	3+	3+	3+	;1	3+	;1	3+
Darab2	0;	3+	3	2	;	3+	0;	;1	1	1C	3+	1+	;1N
Dez	2+	2+	3−	3−	2+	3+	1+	X	3	;1CN	3+	1	2+
Fong	3+	2	2	2	0;	3+	;1	2	;1	2−	;1	0;	1+
Ghods	X	X	3−	X	2	3+	2	–	3+	X	–	2	3+
Hyrmand	2	X	3−	3	0;	;	;1	3+	1+	;1N	0;CN	;	;1
Kavir	2	2	3−	23^−	;1	3+	1	3+	2	;1N	1CN	;1	1+N
Mahdavi	3−	X	3−	3	;1	–	2N	3−	1+	0;	;1	3+	2
MV17	2		2	23	0	3	0	;1	;1	0;	0;	0	0
Nicknejad	3+	3+	3+	2	1+C	–	1+	1	1+	3+	3+	1+	3+
Sablan	3+	3+	3+	3+	3+	3+	3+	3+	3+	3+	3+	3+	3+
SD-2	3+	3+	3+	3+	3+	3+	3+	3+	3+	3+	3+	3+	3+
Shahriar	2	X	2	2	;1	;1CN	;1C	2	2	;1N	';1CN	;1	1+
Shiraz	3+	3+	3+	3+	3+	3+	3+	3+	3+	3+	3+	3+	3+
Shirodi	2	2	2	3+	0	2	0	;1	;1	0;	0;	0	0
Tajan	X	X	3−	3	;1	;1	;1	3+	3+	1C	2CN	;1	;1
Tos	X	3+	3−	3	1+	3+	X	3−	3+	;1C	;1C	1	2CN
Vee/Nac	2	2	0;	X	0	3+	2+	;1	1+	0;	0;	0	0;
Zarin	X	2	3+	3	X	3+	1C	3+	3+	;1N	;1CN	;1	;1
C-78-18	2	2	3−	3	;	0;	;1	1	;1	;1CN	0;	;1	0
C-78-7	3+	3+	3+	3+	X	3+	3+	3+	3	3+	3+	3+	2
C-79-16	2	3+	3+	2	;1	3+	3+	3+	;1	;1CN	3+	2+	2
C-80-10	X	X+	3+	3+	1+	3+	3+	3+	3+	2+	X	2−	2
C-80-11	2	2	;1	3−	;1	;1CN	;	2	2	;1N	0	;1	;1
C-80-16	;1	2	;1	0;	0;	;1	0;	1+	3+	0;	;1	;1	1
C-80-20	2	2+	2+	3	;1	3+	2	2	2	;1N	0;	;1	1
C-80-4	X	X	X	X	;1	3+	3+	2	1+	X	3+	;1	3+
M-79-6	X	2	3−	;1	;1	;1CN	2	2	3+	1N	;1CN	;1	1
M-79-7	2	;1	2	2	;1	;1CN	0;	1+	3+	0CN	0;CN	;1	1+CN
N-75-16	X	X	2	2	;	3+	1+	2	2+	;1CN	;1CN	;1	;1
S-75-11	2	2	;1	3−	0	0;	0	;1	;1	0;	0;	0;	0
S-78-11	2	X	2+	2	1+C	3+	3+	2	;1	;1CN	;1C	1N	;1
S-79-10	2−	2	3−	2+	0;	–	1+	1N	1+	0;	;1	;1−	–
Bolani	4	4	3+	3+	3+	3+	3+	4	3+	4	3+	4	4
The ITs 0 to 3− and X considered as resistance responses and 3+ to 4 considered as susceptible responses; (–) indicates missed data.

Table 4.  Wheat cultivars and breeding lines with their non-omitted Lr genes and postulated Lr genes

Cultivar/ line	Non-omitted Lr gene(s)	Postulated genes	Cultivar/line	Non-omitted Lr gene(s)	Postulated genes
Alemoot	All Lr genes	U, Lr26	Tos	Lr13	Lr13,U
Alvand	None	No seedling Lr gene	Zarin	None	U
Atrak	Lr1,2b,2c,3ka,10,13,14a,15, 16,18,20,21,24,26,33	Lr1,Lr26,U	Vee/Nac	Lr1,10,20,26	Lr1,Lr10,Lr26
Chamran	None	U	C-79-16	None	U
Darab2	Lr10,20	Lr10,U	C-78-7	None	No seedling Lr gene
Dez	Lr3ka,10,15,20,26	Lr3ka,Lr26	C-78-18	Lr1,3ka, 10, 13, 14a, 15, 17,20	Lr1,Lr10,Lr13,Lr17
Fong	Lr1,13,20,23,26,33	Lr1,Lr13,Lr23,Lr26	C-80-4	Lr13	Lr13,U
Ghods	Lr13	Lr13,U	C-80-20	Lr1,10,20,26	Lr1,Lr10,Lr26
Hyrmand	Lr1,13,16	Lr1,Lr13,U	C-80-11	All Lr genes	U
Kavir	Lr1, Lr13, Lr16	Lr1,Lr13,U	C-80-10	None	U
Mahdavi	Lr13	Lr13,U	C-80-16	Lr1,3ka,10,13,15,17,20,21,23	Lr1,Lr10,Lr17,Lr23
Mv17	Lr1,2b,2c,3ka,10,13,14a,15, 16,18,20,21,23, 24,26,33	Lr1,Lr26,U	M-79-6	Lr1,3ka,10,13,15,17,20,21,23	Lr1,Lr10,Lr13,Lr23,U
Nicknejad	None	U	M-79-7	Lr1,10,13,15,16,17,20,21,23	Lr1,Lr10,Lr13,Lr23,U
Sablan	None	No seedling Lr gene	N-75-16	Lr1,2c,10,13,15,20,24,26	Lr1,Lr10,Lr13,Lr26
SD-2	None	No seedling Lr gene	S-75-11	All Lr genes	U
Shahriar	All Lr genes	U, Lr26	S-78-11	Lr1,10,13,16,18	Lr1,Lr10,Lr13,U
Shiraz	None	No seedling Lr gene	S-79-10	All Lr genes	U
Shirodi	Lr1,20,26	Lr1,Lr26	Bolani	None	No Lr gene
Tajan	Lr1,13,15	Lr1,Lr13,U