Volume 12, Issue 4, September 2015, Pages 1022–1028
Sanaâ Channaoui1, Mohamed Blaghen2, and Faouzi Errachidi3
1 Department of Biology, Faculty of Sciences Ain Chock, University Hassan II of Casablanca, Morocco
2 Team of Environmental and Industrial Biotechnology, Laboratory of Microbiology, Biotechnology, Pharmacology and Environment, Faculty of Science, University Hassan II – Casablanca, BP5366 Maârif, Casablanca, Morocco
3 Laboratoire de Physiologie & Génétique Moléculaire, Université Hassan II, Faculté des Sciences Aïn Chock, Casablanca, Morocco
Original language: English
Copyright © 2015 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
The study of the Blue Cibacron (BC) treatment process through an statistical mathematical methods (SMM) allows us to determine a relation between nutritional variables, which are nitrogen source concentration (N), phosphorus source concentration (P) and vitamin mixture concentration (Vit.) on the decrease of coloration by bio-treatment. A complete factorial design (23) was made in order to determine the factors and their interactions which have a statistically significant influence on the studied response. Nitrogen source and vitamin mixture have a significant effect on the reduction of coloration; by contrast, Phosphorus source concentration does not have a significant effect. On the other hand, the interactions between the three factors have significant effects on the decrease of coloration. The discoloration activity is correlated with laccase activity.
Author Keywords: Blue Cibacron, Coprinus cinereus, Nitrogen, Phosphorus, Vitamins, optimization and laccase.
Sanaâ Channaoui1, Mohamed Blaghen2, and Faouzi Errachidi3
1 Department of Biology, Faculty of Sciences Ain Chock, University Hassan II of Casablanca, Morocco
2 Team of Environmental and Industrial Biotechnology, Laboratory of Microbiology, Biotechnology, Pharmacology and Environment, Faculty of Science, University Hassan II – Casablanca, BP5366 Maârif, Casablanca, Morocco
3 Laboratoire de Physiologie & Génétique Moléculaire, Université Hassan II, Faculté des Sciences Aïn Chock, Casablanca, Morocco
Original language: English
Copyright © 2015 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract
The study of the Blue Cibacron (BC) treatment process through an statistical mathematical methods (SMM) allows us to determine a relation between nutritional variables, which are nitrogen source concentration (N), phosphorus source concentration (P) and vitamin mixture concentration (Vit.) on the decrease of coloration by bio-treatment. A complete factorial design (23) was made in order to determine the factors and their interactions which have a statistically significant influence on the studied response. Nitrogen source and vitamin mixture have a significant effect on the reduction of coloration; by contrast, Phosphorus source concentration does not have a significant effect. On the other hand, the interactions between the three factors have significant effects on the decrease of coloration. The discoloration activity is correlated with laccase activity.
Author Keywords: Blue Cibacron, Coprinus cinereus, Nitrogen, Phosphorus, Vitamins, optimization and laccase.
How to Cite this Article
Sanaâ Channaoui, Mohamed Blaghen, and Faouzi Errachidi, “Nutritional improvement process for Blue Cibacron bleaching by Coprinus cinereus strain through statistical mathematical methods,” International Journal of Innovation and Applied Studies, vol. 12, no. 4, pp. 1022–1028, September 2015.
