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Table 7 Reducing sugar production from rice straw using celluclast and crude cellulase from T. harzianum SNRS3 at different concentrations of FPase (U/mL) and β-glucosidase (U/ mL)

From: Saccharification of rice straw by cellulase from a local Trichoderma harzianum SNRS3 for biobutanol production

Time (h) Enzyme Concentration (U/mL)
*1 *2 *3 *4
0 0.00Aa 0.00Aa 0.00Aa 0.00Aa
24 23.55Ba 16.15Bb 39.56Bc 4.47Bd
48 29.19Ca 22.28Cb 51.10Cc 5.05Cd
72 36.30Da 26.33Db 57.27Dc 5.94Dd
96 37.36Da 27.56Db 58.89Dc 6.23Dd
  1. Note: *1: Celluclast: FPase 9.90 U/mL, β-glucosidase 5.55 U/mL.
  2. *2: Crude cellulase: FPase 9.86 U/mL, β-glucosidase 265.20 U/mL.
  3. *3: Celluclast: FPase 39.60 U/mL, β-glucosidase 22.20 U/mL.
  4. *4: Crude cellulase: FPase 0.83 U/mL, β-glucosidase 22.10 U/mL.
  5. Means expressed with different superscript capital letters within the same column was significantly different at p < 0.05.
  6. Means expressed with different superscript small letters within the same row was significantly different at p < 0.05.
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BMC Biotechnology

ISSN: 1472-6750

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