Glycerol production by the UV-mutant marine yeast Wickerhamomyces anomalus HH16-MU15 via simultaneous saccharification and fermentation of fruit peels
Rasmey, A., Hawary, H., Abu-seidah, A., Ahmed, M., Khalaf, E. (2020). Glycerol production by the UV-mutant marine yeast Wickerhamomyces anomalus HH16-MU15 via simultaneous saccharification and fermentation of fruit peels. EKB Journal Management System, 1(1), 74-80. doi: 10.21608/fsrt.2020.31958.1016
Abdel-Hamied M. Rasmey; Heba Hawary; Akram Abu-seidah; Mohamed Ahmed; El-Shahat Khalaf. "Glycerol production by the UV-mutant marine yeast Wickerhamomyces anomalus HH16-MU15 via simultaneous saccharification and fermentation of fruit peels". EKB Journal Management System, 1, 1, 2020, 74-80. doi: 10.21608/fsrt.2020.31958.1016
Rasmey, A., Hawary, H., Abu-seidah, A., Ahmed, M., Khalaf, E. (2020). 'Glycerol production by the UV-mutant marine yeast Wickerhamomyces anomalus HH16-MU15 via simultaneous saccharification and fermentation of fruit peels', EKB Journal Management System, 1(1), pp. 74-80. doi: 10.21608/fsrt.2020.31958.1016
Rasmey, A., Hawary, H., Abu-seidah, A., Ahmed, M., Khalaf, E. Glycerol production by the UV-mutant marine yeast Wickerhamomyces anomalus HH16-MU15 via simultaneous saccharification and fermentation of fruit peels. EKB Journal Management System, 2020; 1(1): 74-80. doi: 10.21608/fsrt.2020.31958.1016

Glycerol production by the UV-mutant marine yeast Wickerhamomyces anomalus HH16-MU15 via simultaneous saccharification and fermentation of fruit peels

Frontiers in Scientific Research and Technology
Article 9, Volume 1, Issue 1, 2020, Page 74-80  XML PDF (584.73 K)
Document Type: Original Article
DOI: 10.21608/fsrt.2020.31958.1016
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Authors
Abdel-Hamied M. Rasmey email 1; Heba Hawary2; Akram Abu-seidah3; Mohamed Ahmed4; El-Shahat Khalaf2
1Suez University, Faculty of Science, Egypt
2Botany and Microbiology Dept., Faculty of Science, Suez University
3Botany and Microbiology Dept., Faculty of Science, Suez University, Egypt
4Botany and Microbiology Dept. Faculty of Science, Suez University
Abstract
Agro-industrial wastes in Egypt are indefinite and sustainable substrate for production of numerous industrially significant products. Using of these wastes as raw materials can reduce both the production cost and the environmental pollution. The present research aims to produce glycerol from fruit peels by the UV-mutant marine yeast Wickerhamomyces anomalus HH16-MU15. Fruits (banana, orange, mango and pomegranate) peels were pretreated by mechanical and hydrothermal methods before their fermentation into glycerol. The maximum total reducing sugars (5.792 ± 0.16gl-1) was obtained from mango peels followed by orange peels (5.33 ± 0.21gl-1) after their hydrothermally pretreatment. After fermentation, the maximum cellulase activity (8.911 Uml-1), total reducing sugars (48.59 gl-1) and glycerol yield (35.25 gl-1) by W. anomalus HH16-MU15 were achieved in the hydrolysate of hydrothermally pretreated orange peels at 96 hrs. The current investigation suggests the using of orange peels for production of glycerol and other valuable products by W. anomalus HH16-MU15.
Keywords
Glycerol; fruit peels; hydrothermal treatment; fermentation; Wickerhamomyces anomalus
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