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Biochemical Characterization of Protein Isolated from Seaweed, Gracilaria edulis
並列摘要
The Seaweed, Gracilaria edulis, collected from Mandapam coast, was studied for Biochemical characterization of protein. Aqueous and methanol extracts yielded a total amount of 6.3 and 5.7 from 500 g of seaweed respectively. Crude protein extracts from the seaweed was 1.9 mg/mL in aqueous and 2.7 mg/mL in methanol extract respectively. The partial purification of protein is done by using DEAE cellulose. The aqueous and methanol extracts showed highest antioxidant activity in DPPH (95 and 82%). On SD S-PAGE the crude protein yielded four well defined bands at 31.4, 69.5, 92.7 kDa in both the extracts. The Fatty acid profile showed that myristic acid was dominant in chloroform extract and palmitic acid was dominant in aqueous extract.
延伸閱讀
- Esmaeili, A., Ghasemi, S., & Rustaiyan, A. (2010). Removal of Hexavalent Chromium Using Activated Carbons Derived From Marine Algae Gracilaria and Sargassum Sp.. Journal of Marine Science and Technology, 18(4), 587-592. https://doi.org/10.6119/JMST.201009_18(4).0015
- Wu, S. C., Kang, S. K., Kazlowski, B., Wu, C. J., & Pan, C. L. (2012). Antivirus and Prebiotic Properties of Seaweed-oligosaccharide-lysates Derived from Agarase AS-II. 臺灣水產學會刊, 39(1), 11-21. https://doi.org/10.29822/JFST.201203.0002
- Wu, S. C., Wang, F. J., & Pan, C. L. (2007). Growth and Survival of Lactic Acid Bacteria during the Fermentation and Storage of Seaweed Oligosaccharides Solution. Journal of Marine Science and Technology, 15(2), 104-114. https://doi.org/10.6119/JMST.200706_15(2).0005
- 林俊材（2007）。Production of Bioactive Metabolites Using Submerged Culture of Grifola frondosa and Its Funtional Evaluation〔博士論文，國立臺灣大學〕。華藝線上圖書館。https://doi.org/10.6342/NTU.2007.10062
- Boobathy, S., Soundarapandian, P., Subasri, V., Vembu, N., & Gunasundari, V. (2009). Bioactivities of Protein Isolated from Marine Sponge, Sigmadocia fibulatus. Current Research Journal of Biological Sciences, 1(3), 160-162. https://www.airitilibrary.com/Article/Detail?DocID=20410778-200910-201009060065-201009060065-160-162