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Table 1 Occurrence frequency of virulence genes in Blumeria graminis f. sp. tritici in 2013–2014

From: Virulence structure and its genetic diversity analyses of Blumeria graminis f. sp. tritici isolates in China

Cultivar (line)

Isogene

Virulence gene

Occurrence frequency of virulence genes (%)

2013

2014

Liaoning

Heilongjiang

Liaoning

Heilongjiang

Gansu

Axminster/8 cc

Pm1

V1

88.1

57.1

92.3

100

85.7

Ulka/8 cc

Pm2

V2

9.5

14.3

80.8

79.2

78.6

Asosan/8 cc

Pm3a

V3a

76.2

35.7

80.8

75.0

64.3

Chul/8 cc

Pm3b

V3b

23.8

85.7

46.2

75.0

35.7

Sonora/8 cc

Pm3c

V3c

95.2

92.9

92.3

100

100

Kolibri

Pm3d

V3d

76.2

71.4

65.4

83.3

85.7

W150

Pm3e

V3e

97.6

78.6

76.9

100

85.7

MichiganAmber/8 cc

Pm3f

V3f

97.6

64.3

80.8

83.3

92.9

Khapli/8 cc

Pm4a

V4a

85.7

21.4

57.7

66.7

92.9

Armada

Pm4b

V4b

81.0

0.0

80.8

70.8

85.7

Hope/8 cc

Pm5

V5

88.1

92.9

69.2

100

78.6

Tingalen

Pm6

V6

57.1

42.9

65.4

100

64.3

Coker747

Pm6

V6

92.9

100

73.1

91.7

85.7

CI14189

Pm7

V7

90.5

100

80.8

100

78.6

Kavkaz

Pm8

V8

92.9

78.6

61.5

66.7

61.4

R4A

Pm13

V13

14.3

7.1

23.1

28.3

14.3

Brigand

Pm16

V16

7.1

28.6

30.8

25.0

0.0

Amigo

Pm17

V17

76.9

100

42.9

MIN

Pm18(Pm1c)

V18(V1c)

28.6

21.4

19.2

8.3

7.1

XX186

Pm19

V19

88.5

91.7

64.3

KS93WGRC28

Pm20

V20

57.1

0.0

76.9

58.3

92.9

Yangmai 5/sub.6v

Pm21

V21

0.0

0.0

0.0

0.0

0.0

Virest

Pm22(Pm1e)

V22(V1e)

0.0

0.0

11.5

8.3

7.1

Line81–7241

Pm23

V23

59.5

21.4

65.4

58.3

92.9

Chiyacao

Pm24

V24

69.0

50.0

73.1

91.7

78.6

5P27

Pm30

V30

85.7

14.3

84.6

58.3

100

Kenguia

Pm4 + 8

V4 + 8

90.5

35.7

80.8

54.2

71.4

Coker983

Pm5 + 6

V5 + 6

26.2

57.1

30.8

41.7

21.4

Mission

Pm4b + mli

V4b + mli

28.6

14.3

73.1

70.8

85.7

Maris Dire

Pm2 + mld

V2 + mld

7.1

0.0

53.8

29.2

35.7

Normandie

Pm1 + 2 + 9

V1 + 2 + 9

92.9

57.1

76.9

95.8

100

Xiaobaidongmai

PmXBD

VXBD

14.3

35.7

26.9

33.3

35.7

Baimian 3

Pm4 + 2X

V4 + 2X

81.0

21.4

73.1

75.0

64.3

CI12632

Pm2 + 6

V2 + 6

35.7

78.6

46.2

62.5

42.9

Maris Huntsman

Pm2 + 6 +?

V2 + 6 +?

0.0

0.0

69.2

29.2

21.4

Era

Era

Era

9.5

0.0

61.5

33.3

35.7

Funo

100

100

100.0

100

100