Sustainable lipid production from oleaginous fungus Syncephalastrum racemosum using synthetic and watermelon peel waste media
| Autor: | Gadallah Abu-Elreesh, Waleed Bakry Suleiman, Amr H. Hashem, Ahmed Khalil, Amr M. Shehabeldine |
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| Rok vydání: | 2020 |
| Předmět: |
Biodiesel
Environmental Engineering biology Strain (chemistry) Renewable Energy Sustainability and the Environment Chemistry 020209 energy Bioengineering 02 engineering and technology Fungus 010501 environmental sciences biology.organism_classification 01 natural sciences Taguchi design Lipid content Optimum growth 0202 electrical engineering electronic engineering information engineering Food science Waste Management and Disposal Syncephalastrum racemosum 0105 earth and related environmental sciences Fungal isolate |
| Zdroj: | Bioresource Technology Reports. 12:100569 |
| ISSN: | 2589-014X |
| DOI: | 10.1016/j.biteb.2020.100569 |
| Popis: | Production of bio-oils was assessed by using two types of media; watermelon peel waste (WPW) medium against synthetic medium as a comparative study. Accordingly, total of 25 fungi were isolated from soil and dung samples. Fortunately, the most promising fungal isolate was reported for the first time in Egypt. Taguchi design was applied to recognize the optimum growth conditions on synthetic medium. Consequently, the optimized synthetic medium could facilitate the accumulation of lipid at 4.4 g/L with lipid content of 28.2% by the strain, corresponding to 5.12 g/L and 29.4% of WPW medium, respectively. Conclusively, Syncephalastrum racemosum is a novel promising oleaginous fungus screened on WPW medium that showed an excellent substitute for a high cost synthetic medium for lipid production. Oil accumulated from a low-cost WPW medium found to have fatty acids with good possibilities to be used as precursors for biodiesel manufacture. |
| Databáze: | OpenAIRE |
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