Table 3 Effect of BA and NAA on shoot formation in Heuchera in vitro.

From: Development and comparative analysis of initiation ability in large-scale Heuchera propagation using tissue culture versus cuttings

Treatment

Shoot regeneration frequency (%)

BA (mg/L)

NAA

(mg/L)

Blonde

Electra

Electronic Lime

Forever Red

Lime Marmalade

Lime Ricky

Paris

Plum Pudding

Rio

Shanghai

Sweet Tart

Sweet Tea

Tapestry

0.5

0.5

78.7 a

19.0 a

5.3 a

28.7 a

21.7 a

29.3 a

9.6 a

6.7 a

61.3 a

58.0 a

27.3 a

5.0 a

22.0 a

1.0

0.5

83.0 a

8.0 a

0.7 b

28.0 a

3.7 b

21.7 a

0.5 c

2.7 a

56.3 a

41.5 a

17.0 ab

2.7 a

32.0 a

2.0

0.5

70.0 a

21.0 a

8.3 a

38.7 a

11.7 ab

36.0 a

2.0 b

6.5 a

83.3 a

38.3 a

8.3 b

2.7 a

32.3 a

4.0

0.5

13.0 b

21.3 a

0.5 b

15.0 a

0.3 b

36.3 a

0.5 c

2.7 a

61.3 a

30.7 a

2.7 b

2.7 a

35.0 a

F value

17.7

0.8

7.8

1.3

5.5

0.5

78.7

0.6

1.1

0.9

4.3

1

0.8

Sig.

***

ns

**i

ns

ns

ns

***

ns

ns

ns

ns

ns

ns

  1. BA, 6-benzylaminopurine; NAA, α-naphthaleneacetic acid.
  2. Values in the same column annotated with different letters are significantly different (p < 0.05).
  3. ***, **, *, and ns indicate p value < 0.001, < 0.01, < 0.05, and > 0.05, respectively.
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