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Journal of Genetic Engineering and Biotechnology

Table 9 Effect of dye-laccase enzyme ratio on color strength of cotton fabrics

From: Production of a novel laccase from Ceratorhiza hydrophila and assessing its potential in natural dye fixation and cytotoxicity against tumor cells

Dye-enzyme ratio

K/S

L

a

b

Blank (without laccase enzyme)

0.02

82.67

0.2

0.19

1:1

0.94

83.19

2.06

−2.78

2:1

1.35

79.52

2.14

1.52

1:2

1.28

81.9

1.36

1.27

  1. The color parameters L, a, and b stand for lightness, redness, and yellowness
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