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Kadier, Abudukeremu, Abdeshahian, Peyman, Kalil, Mohd Sahaid, Hasan, Hassimi Abu, Hamid, Aidil Abdul. (1395). Optimization of the key medium components and culture conditions for efficient cultivation of Geobacter sulfurreducens PCA ATCC 51573 using response surface methodology. , (), -. doi: 10.22099/ijsts.2016.3868
Abudukeremu Kadier; Peyman Abdeshahian; Mohd Sahaid Kalil; Hassimi Abu Hasan; Aidil Abdul Hamid. "Optimization of the key medium components and culture conditions for efficient cultivation of Geobacter sulfurreducens PCA ATCC 51573 using response surface methodology". , , , 1395, -. doi: 10.22099/ijsts.2016.3868
Kadier, Abudukeremu, Abdeshahian, Peyman, Kalil, Mohd Sahaid, Hasan, Hassimi Abu, Hamid, Aidil Abdul. (1395). 'Optimization of the key medium components and culture conditions for efficient cultivation of Geobacter sulfurreducens PCA ATCC 51573 using response surface methodology', , (), pp. -. doi: 10.22099/ijsts.2016.3868
Kadier, Abudukeremu, Abdeshahian, Peyman, Kalil, Mohd Sahaid, Hasan, Hassimi Abu, Hamid, Aidil Abdul. Optimization of the key medium components and culture conditions for efficient cultivation of Geobacter sulfurreducens PCA ATCC 51573 using response surface methodology. , 1395; (): -. doi: 10.22099/ijsts.2016.3868

Optimization of the key medium components and culture conditions for efficient cultivation of Geobacter sulfurreducens PCA ATCC 51573 using response surface methodology

Iranian Journal of Science
مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 28 مهر 1395
نوع مقاله: Regular Paper
شناسه دیجیتال (DOI): 10.22099/ijsts.2016.3868
نویسندگان
Abudukeremu Kadier1؛ Peyman Abdeshahian2؛ Mohd Sahaid Kalil* 3؛ Hassimi Abu Hasan4؛ Aidil Abdul Hamid5
1Department of Chemical and Process Engineering, Faculty of Engineering and Built Environment, National University of Malaysia , 43600 UKM Bangi, Selangor, Malaysia.
2Department of Microbiology, Masjed Soleiman Branch, Islamic Azad University, Masjed Soleiman, Iran
3Department of Chemical and Process Engineering, Faculty of Engineering and Built Environment, National University of Malaysia (UKM) , 43600 UKM Bangi, Selangor, Malaysia.
4Department of Chemical and Process Engineering, Faculty of Engineering and Built Environment, National University of Malaysia (UKM) , 43600 UKM Bangi, Selangor, Malaysia
5School of Biosciences and Biotechnology, Faculty of Science and Technology, National University of Malaysia (UKM) , 43600 UKM Bangi, Selangor, Malaysia.
چکیده
Microbial electrolysis cell (MEC) is a promising method for hydrogen production by microorganisms. The culture conditions were optimized for Geobacter sulfurreducens PCA ATCC 51573 using response surface methodology involving central composite design (CCD). Effects of sodium bicarbonate, sodium acetate, sodium fumarate, incubation temperature and initial pH value of culture on cell growth of G.sulfurreducens PCA ATCC 51573 were studied. Experimental data obtained from CCD was utilized to generate a second-order polynomial regression model and to evaluate the effect of the variables studied on the optical density (OD) as the main response of bacterial growth of the strain PCA ATCC 51573. The statistical analysis showed sodium bicarbonate, sodium acetate and sodium fumarate had significant effect on OD value (P
کلیدواژه‌ها
Microbial electrolysis cell؛ Geobacter sulfurreducens PCA؛ Response surface methodology؛ Culture optimization؛ Optical density (OD)
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تعداد مشاهده مقاله: 1,023


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