OPTIMIZATION AND CHARACTERIZATION OF ENDOPOLYSACCHARIDES FROM PLEUROTUS Eryngii AND ITS POSSIBLE APPLICATION
Abd El-Zaher, E., Abou Zied, A., Abdou, H., Mustafa, A. (2020). OPTIMIZATION AND CHARACTERIZATION OF ENDOPOLYSACCHARIDES FROM PLEUROTUS Eryngii AND ITS POSSIBLE APPLICATION. EKB Journal Management System, 42(1), 74-81. doi: 10.21608/djs.2020.139849
Eman H.F. Abd El-Zaher; Alaa M. Abou Zied; Heba M. Abdou; Amira A. A. Mustafa. "OPTIMIZATION AND CHARACTERIZATION OF ENDOPOLYSACCHARIDES FROM PLEUROTUS Eryngii AND ITS POSSIBLE APPLICATION". EKB Journal Management System, 42, 1, 2020, 74-81. doi: 10.21608/djs.2020.139849
Abd El-Zaher, E., Abou Zied, A., Abdou, H., Mustafa, A. (2020). 'OPTIMIZATION AND CHARACTERIZATION OF ENDOPOLYSACCHARIDES FROM PLEUROTUS Eryngii AND ITS POSSIBLE APPLICATION', EKB Journal Management System, 42(1), pp. 74-81. doi: 10.21608/djs.2020.139849
Abd El-Zaher, E., Abou Zied, A., Abdou, H., Mustafa, A. OPTIMIZATION AND CHARACTERIZATION OF ENDOPOLYSACCHARIDES FROM PLEUROTUS Eryngii AND ITS POSSIBLE APPLICATION. EKB Journal Management System, 2020; 42(1): 74-81. doi: 10.21608/djs.2020.139849

OPTIMIZATION AND CHARACTERIZATION OF ENDOPOLYSACCHARIDES FROM PLEUROTUS Eryngii AND ITS POSSIBLE APPLICATION

Delta Journal of Science
Article 7, Volume 42, Issue 1, December 2020, Page 74-81  XML PDF (1.45 MB)
Document Type: Research and Reference
DOI: 10.21608/djs.2020.139849
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Authors
Eman H.F. Abd El-Zaher1; Alaa M. Abou Zied1; Heba M. Abdou2; Amira A. A. Mustafa1
1Botany and Microbiology Department, Faculty of Science,Tanta University, Tanta, Egypt
2Zoology Department, Faculty of Science, Alexandria University, Alexandria, Egypt
Abstract
The present study aimed to assess the optimization and
characterization of endopolysaccharides from Pleurotus eryngii. The
results of optimization of culture conditions showed that the highest
growth and maximum production of endopolysaccharides of
Pleurotus eryngii were achieved with using potato glucose medium,
at 12 days incubation period, at temperature 30°C and with using
inoculum size three discs (1cm in diameter for each) of Pleurotus
eryngii. High performance liquid chromatography analysis detected
that endopolysaccharides extracted from Pleurotus eryngii was
composed of β-glucans, Chitin, Galactans and Mannans at
concentration 36.20, 22.60, 21.60 and 19.60% respectively.
Endopolysaccharides extracted from Pleurotus eryngii showed
antioxidant activity.
Keywords
Endopolysaccharides; production; structure; biological activity; Pleurotus eryngii
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