Table 5. Range and variance analyses of pectinase, proteinase and cellulase in orthogonal experiment.


Medium

A

B

C

D

Pectinase activity (U/g)

Proteinase activity (U/g)

Cellulase activity (U/g)

1

1

1

1

1

14497 ± 651

11713 ± 533

2533 ± 112

3022 ± 104

935 ± 37

938 ± 31

2

1

2

2

2

14155 ± 548

16006 ± 746

3138 ± 143

3143 ± 110

1139 ± 46

1082 ± 43

3

1

3

3

3

13145 ± 602

12510 ± 554

2614 ± 112

2925 ± 98

919 ± 41

939 ± 40

4

2

1

2

3

14288 ± 673

15898 ± 635

2819 ± 138

2872 ± 79

1019 ± 45

1058 ± 38

5

2

2

3

1

21168 ± 823

20672 ± 594

3585 ± 154

3761 ± 123

1179 ± 42

1208 ± 51

6

2

3

1

2

20136 ± 877

19916 ± 601

3119 ± 162

3429 ± 117

1074 ± 39

1163 ± 44

7

3

1

3

2

15341 ± 647

14754 ± 544

2334 ± 98

2316 ± 89

1031 ± 48

1088 ± 46

8

3

2

1

3

18230 ± 488

17742 ± 823

2507 ± 107

2719 ± 78

1039 ± 41

1106 ± 40

9

3

3

2

1

13938 ± 614

16500 ± 704

3395 ± 99

3238 ± 106

1070 ± 33

1037 ± 42

  Pectinase

K1

13671

14415

17039

16414

 

 

 

 

 

 

K2

18680

17995

15130

16718

 

 

 

 

 

 

K3

16084

16024

16265

15302

 

 

 

 

 

 

R

5009

3580

1909

1416

 

 

 

 

 

 

F

31.3**

16.1**

4.6*

2.8

 

  

 

 

 

 

  Proteinase

K1

2896

2649

2888

3256

 

 

 

 

 

 

K2

3264

3142

3100

2913

 

 

 

 

 

 

K3

2751

3120

2923

2742

 

 

 

 

 

 

R

513

493

212

514

 

 

 

 

 

 

F

14.0**

15.6**

2.6

13.7**

 

 

 

 

 

 

  Cellulase

K1

992

1012

1043

1061

 

 

 

 

 

 

K2

1117

1126

1068

1096

 

 

 

 

 

 

K3

1062

1034

1061

1013

 

 

 

  

 

 

R

125

114

25

83

 

  

 

 

 

 

F

18.6**

17.3**

0.8

8.2*

 

 

 

 

 

 

A: H2O (%, w/w); B: load (g, dry weight); C: (NH4)2SO4 (%, w/w); D: KH2PO4 (%, w/w). Each value represents the mean ± standard error; **F>F0.01, *F>F0.05.


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