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Table 1 Pollen viability of torenia regenerants in each subculture generation

From: Tissue culture-induced somaclonal variation of decreased pollen viability in torenia (Torenia fournieri Lind.)

Genotype

Seed-derived plants

R0

R1

R2

R3

R5

R6

R7

R8

R9

Pollen viability of individual detected plant (%)

81.4

84.8

82.2

74.3

81.1

64.4

62.0

34.7

49.4

42.1

44.7

37.8

24.3

85.1

87.2

85.6

84.5

85.5

77.2

66.7

42.5

52.4

44.9

45.8

45.1

33.0

88.6

88.9

86.7

85.9

86.1

84.3

86.5

44.2

52.5

47.3

48.2

46.2

46.3

89.5

90.3

89.5

87.1

88.1

85.6

71.2

47.8

53.4

48.9

52.0

48.6

47.0

90.5

90.6

89.5

88.1

88.8

90.1

 

51.3

53.7

55.1

56.8

49.2

51.1

90.7

91.5

90.8

89.1

89.9

90.5

 

55.2

54.9

57.0

61.0

52.1

51.8

91.9

91.9

91.4

90.3

90.6

93.0

 

55.9

55.3

62.8

66.3

52.2

54.4

92.5

92.7

92.6

90.7

91.1

  

63.7

55.9

 

78.8

54.8

56.2

93.2

93.3

93.0

91.2

91.7

  

85.4

60.6

 

85.8

55.3

62.1

93.5

93.8

94.1

91.9

91.9

  

87.2

66.9

 

86.4

77.3

67.8

94.3

95.7

 

92.1

92.1

   

67.3

 

87.0

77.5

 
 

96.3

 

92.2

92.3

   

75.5

 

87.4

77.7

 
   

92.4

92.8

   

84.0

  

86.2

 
   

93.5

94.0

   

84.4

    
   

94.5

94.7

   

90.8

    
    

95.3

   

95.1