EJBiotechnology logo
Electronic Journal of Biotechnology ISSN: 0717-3458
  © 2011 by Universidad Católica de Valparaíso -- Chile
Vol. 14 No. 3, Issue of May 15, 2011
 

Table 1. Seedling infection types* of differential lines with different leaf rust resistance genes tested against 17 pathotypes**.



Line/cultivar

Gene

MDT

MFP

MFR

MFT

MDR

MCP

MCP

CHT

MBJ

MFR

MRN

TDP

MFP

TNR

MGT

SNG

MLD

MFR

10-20

20

10-20

10-20

10-20

10

10-19

 

10-20

10

10

10-20

10

20

10

10

10

10

Centenario/6*Thatcher

1

4

4

4

4

4

4

4

0

4

4

4

4

4

4

4

4

4

4

Webster/6*Thatcher

2a

0;

;

;

;

0;

;

0;

;

;

;

0;

4

0

4

;

4

0

;

Thatcher*6/Loros

2c

11+

;1

11+

1

1

;1

1

;1

1

;N

1

4

;1

4

;1

4

;1

;N

Democrat/6*Thatcher

3a

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

;1

4

4

K.Aniversario/6*Thatcher

3ka

4

4

3+4

4

4

4

4

2

2

4

4

4

4

4

4

2

2

4

Thatcher*6/Transfer

9

0;

0;

0

;

;

0;

0;

0

0;

0

4

0;

0;

4

0;

4

3+

0

Exchange/6*Thatcher

10

4

2=

3+4

3

4

4

4

;1

4

4

4

4

4

;1

4

4

3

4

Hussar(W976)

11

4

2

4

4

4

2-

3

4

4

4

2

2

2

4

4

4

2

4

Selkirk/6*Thatcher

14a

4

4

4

4

4

4

3+

4

4

4

4

2

4

4

4

4

2

4

Exchange/6*Thatcher

16

1+

1+

1+

11+

1N

1+ (3) .

1++2

4

1++2

1+N

4

1+2N

1+

1+

3

1++

1++(2++)

1+N

Klein Lucero/6*Thatcher

17

4

4

1+

4

;1

4

4

4

3+4

12=

4

4

4

;

4

1

3+4

12=

Thatcher*7/Africa43

18

2

2

33-

2

2+

33+

3+4

2

22-

4

2

2

2

2

1+

4

2-

4

Tc*6/Agatha

19

0

0;

0;

0;

0;

;

4

0;

0

;

;

0;

0

0

0

;

;

;

Thew

20

4

4

4

4

4

;1N

;1N

;1N

3

;1N

;1N

4

;1N

2++3

;1N

;1N

;1N

;1N

Thatcher*6/Rl5406

21

2

2

2-

2

2

2-

2

2+

2-

2-

2

22-

2

;1

2

2

2

2-

LeeFL310/6*Thatcher

23

4

33+

4

4

4

22+

2

4

22-

4

**

4

4

3+4

2

4

2

4

Agent

24

4

3+4

4

3

3+

0;

;

;1

0;

4

;

4

3

3+4

;1

4

;

4

Thatcher*7/Transec

25

;1

1

1

;1

;1

;1

00;

;

;1

;1

0;

1N

;1

;1

;1

1

;1

;1

Prointa Pigué

26

2=

3

4

33+

2

4

4

4

2

4

4

1++

4

2

2

22+

2

4

Gatcher (27+31+10)

27+31

4

X-2=

4

4

4

4

X

;1

3+

4

;1

4

4

;

4

3

X

4

Thatcher*6/CS7DAg#11

29

11+

11+

1+

1

1

;1

;1

1

;

1N

;1

1N

1

11+

;1

22-

;1

1N

Tam107*3/TA2460

41

0

0;

0

0

0

0;

0

0

0

0

4

0

0

4

0

0

NT

0

BIOINTA 2004

47

;

0;

0;

11+

;1

0;

;

;

;1

0;

0;

;

;

0

;

0;

0;

0;

UC1037*6/Neepawa*6/
T. spelotides F-7-3

51

3

3

2-

3+

1++

;1

;

0

;1

1++

0

2++

22+

1++

0;

;1

NT

1++

* '0'= no visible uredia; ';'= hypersensitive flecks; '1'= small uredia with necrosis; '2'= small to moderate size uredia with green islands and surrounded by necrosis or chlorosis; '3'= moderate size uredia with or without chlorosis; '4'= Large uredia without chlorosis; 'N'= necrosis. Symbols '-', '+' and '++' denote smaller or larger uredinia. The most common infection is listed first. For example, 11+ indicates infection types of 1 and 1+. NT= not tested. **Pathotypes nomenclature based on Long and Kolmer (1989) with additional virulence over Lr10 and/or Lr20.