Table 2: Percentage sequence similarity between the ITS1 region sequences of different isolates of Pyrenophora spp.

(n.b. computation of percentage similarity was performed using Megalign,DNAstar software (Higgins and Sharp, 1989).

See Table 1 for identification of isolate numbers)

(Stevens E, Blakemore EJA and Reeves JC)

 

 

Pg5

Pg6

Pg7

Pg

11

Pg

15

Pg

2376

Pt

15

Pt

16

Pt

17

Pt

18

Pt

29

Pt4

Pm2

Pm4

Pm

857

Pm

1881

Pm

1892

Pm 1893

Ph

94-2

Pa91-1b

Pa

3828

Pa*

Pg*

96.6

100

100

96.6

96.6

100

99.4

99.4

99.4

99.4

96.6

99.4

96.6

96.6

96.6

95.5

96.6

95.2

96.6

96.6

59.6

60.7

Pg5

-

96.6

96.6

100

100

96.6

96.1

96.1

96.1

96.1

96.1

96.1

96.1

96.1

96.1

95.5

96.1

95.2

96.1

98.9

60.3

56.4

Pg6

 

-

100

96.6

96.6

100

99.4

99.4

99.4

99.4

96.6

99.4

96.6

96.6

96.6

95.5

96.6

95.2

96.6

96.6

59.6

60.7

Pg7

   

-

100

100

100

99.4

99.4

99.4

99.4

96.6

99.4

96.6

96.6

96.6

95.5

96.6

95.2

96.6

96.6

59.6

60.7

Pg11

     

-

100

96.6

96.1

96.1

96.1

96.1

96.1

96.1

96.1

96.1

96.1

95.5

96.1

95.2

96.1

98.9

60.3

56.4

Pg15

       

-

96.6

96.1

96.1

96.1

96.1

96.1

96.1

96.1

96.1

96.1

95.5

96.1

95.2

96.1

98.9

60.3

56.4

Pg2376

         

-

99.4

99.4

99.4

99.4

96.6

99.4

96.6

96.6

96.6

95.5

96.6

95.2

96.6

96.6

59.6

60.7

Pt15

           

-

100

100

100

97.2

100

97.2

97.2

97.2

96.0

97.2

95.8

97.2

97.2

58.4

59.6

Pt16

             

-

100

100

97.2

100

97.2

97.2

97.2

96.0

97.2

95.8

97.2

97.2

58.4

59.6

Pt17

               

-

100

97.2

100

97.2

97.2

97.2

96.0

97.2

95.8

97.2

97.2

58.4

59.6

Pt18

                 

-

97.2

100

97.2

97.2

97.2

96.0

97.2

95.8

97.2

97.2

58.4

59.6

Pt29

                   

-

97.2

100

100

100

100

100

100

100

97.2

63.3

56.7

Pt4

                     

-

97.2

97.2

97.2

96.0

97.2

95.8

97.2

97.2

58.4

59.6

Pm2

                       

-

100

100

100

100

100

100

97.2

63.3

56.7

Pm4

                         

-

100

100

100

100

100

97.2

63.3

56.7

Pm857

                           

-

100

100

100

100

97.2

63.3

56.7

Pm1881

                             

-

100

100

100

96.6

59.1

56.8

Pm1892

                               

-

100

100

97.2

63.3

56.7

Pm1893

                                 

-

100

96.4

62.7

58.4

Ph94-2

                                   

-

97.2

63.3

56.7

Pa91-1b

                                     

-

61.5

57.5

Pa3828

                                       

-

97.3

Key:-* Pg = Dreschlera graminea (EMBL accession number x78124)

* Pa = Dreschlera avenae (EMBL accession number x78123)

Values in red indicate 100% similarity

Values in pink indicate 90-99% similarity

Values in blue indicate 60-69% similarity

Values in green indicate 50-59% similarity