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Table 1 Analysis of variance of the effect of hormone, explant/elicitor and time on two measured characters of feverfew cell suspension culture

From: Parthenolide production in cell suspension culture of feverfew

S.O.V (CRD)

df

Mean square

S.O.V (RCBD)

df

Mean square

Cell dry weight

Parthenolide

Hormones (H)

1

6.84**

Hormones (H)

1

0.0026**

Block

2

0.0007**

Explant (E)

1

15.2**

Elicitor (E)

7

0.0009**

Time (T)

14

0.375**

Time (T)

2

0.005**

T*H

14

0.108ns

H*T

2

0.002**

H*E

1

1.12**

H*E

7

0.0009**

E*T

14

0.077ns

T*E

14

0.0006**

T*E*H

14

0.068ns

T*E*H

14

0.0003**

Error

60

0.091

Error

94

0.00002

C.V

20.44

C.V

28.39

  1. S.O.V, source of variations; df, degree of freedom; CRD, completely randomized design; RCBD, randomized complete block design; ns, not significant
  2. **Significantly different (P ≤ 0.01)