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https://doi.org/10.15255/CABEQ.2016.836

Alcohol Dehydrogenase of a Novel Algae Fermentation Strain Meyerozyma guilliermondii

W. Zhang ; College of Environment and Chemistry Engineering, Yanshan University, Qinhuangdao 066004, China
Z. Zhang ; College of Environment and Chemistry Engineering, Yanshan University, Qinhuangdao 066004, China
L. Bao ; Institute of Forensic Science of Ministry of Public Security P.R.C., Beijing 100038, China
X. Zhang ; College of Environment and Chemistry Engineering, Yanshan University, Qinhuangdao 066004, China
H. Cui ; College of Environment and Chemistry Engineering, Yanshan University, Qinhuangdao 066004, China

Puni tekst: engleski, pdf (1 MB) str. 117-123 preuzimanja: 157* citiraj
APA 6th Edition
Zhang, W., Zhang, Z., Bao, L., Zhang, X. i Cui, H. (2018). Alcohol Dehydrogenase of a Novel Algae Fermentation Strain Meyerozyma guilliermondii. Chemical and Biochemical Engineering Quarterly, 32 (1), 117-123. https://doi.org/10.15255/CABEQ.2016.836
MLA 8th Edition
Zhang, W., et al. "Alcohol Dehydrogenase of a Novel Algae Fermentation Strain Meyerozyma guilliermondii." Chemical and Biochemical Engineering Quarterly, vol. 32, br. 1, 2018, str. 117-123. https://doi.org/10.15255/CABEQ.2016.836. Citirano 05.04.2020.
Chicago 17th Edition
Zhang, W., Z. Zhang, L. Bao, X. Zhang i H. Cui. "Alcohol Dehydrogenase of a Novel Algae Fermentation Strain Meyerozyma guilliermondii." Chemical and Biochemical Engineering Quarterly 32, br. 1 (2018): 117-123. https://doi.org/10.15255/CABEQ.2016.836
Harvard
Zhang, W., et al. (2018). 'Alcohol Dehydrogenase of a Novel Algae Fermentation Strain Meyerozyma guilliermondii', Chemical and Biochemical Engineering Quarterly, 32(1), str. 117-123. https://doi.org/10.15255/CABEQ.2016.836
Vancouver
Zhang W, Zhang Z, Bao L, Zhang X, Cui H. Alcohol Dehydrogenase of a Novel Algae Fermentation Strain Meyerozyma guilliermondii. Chemical and Biochemical Engineering Quarterly [Internet]. 2018 [pristupljeno 05.04.2020.];32(1):117-123. https://doi.org/10.15255/CABEQ.2016.836
IEEE
W. Zhang, Z. Zhang, L. Bao, X. Zhang i H. Cui, "Alcohol Dehydrogenase of a Novel Algae Fermentation Strain Meyerozyma guilliermondii", Chemical and Biochemical Engineering Quarterly, vol.32, br. 1, str. 117-123, 2018. [Online]. https://doi.org/10.15255/CABEQ.2016.836

Sažetak
The production of bioethanol from algae has attracted wide attention in the field of energy. A novel algae fermentation strain, Meyerozyma guilliermondii, can produce alginate lyase and alcohol dehydrogenase (ADH) at the same time. At present, there is no research on the fermentation conditions, separation, and purification of the alcohol dehydrogenase of Meyerozyma guilliermondii. In this research, the fermentation conditions of Meyerozyma guilliermondii, the separation, and purification processes of alcohol dehydrogenase, and the performance study of alcohol dehydrogenase were studied. According
to the experimental results, the optimum fermentation conditions for enzyme production were as follows: fermentation medium with alginate, initial pH 5.0, and fermentation temperature of 30 °C. The highest enzyme activity reached 69.9 U mL–1 crude enzyme.
The optimal treating time of the ultrasonic separation procedure was 12 min at power of 320 W. The suitable purification method of the enzyme was salting out and dialysis method. When saturation reached 50 %, the total enzyme activity was the highest. Finally, the properties of enzyme were studied in this research. The maximum activity was
reached at pH 7. The optimum temperature of ADH activity was 35 °C.






Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.

Ključne riječi
algae fermentation strains; ethanol production; alcohol dehydrogenase

Hrčak ID: 197246

URI
https://hrcak.srce.hr/197246

Posjeta: 254 *