Strain improvement through UV and chemical mutagenesis for enhanced citric acid production in molasses-based solid state fermentation

Food Biotechnology

Volumn 24, Issue 2, 2010, Pages 165-179

  Javed, Sadia ^a   Asgher, Muhammad ^a   Sheikh, Munir A ^a   Nawaz, Haq ^a  

^a UNIVERSITY OF AGRICULTURE   (Pakistan)

Author keywords

Aspergillus niger; Carrier substrates; Citric acid; Mutagenesis; Solid state fermentation

Indexed keywords

ASPERGILLUS NIGER; CARRIER SUBSTRATE; CARRIER SUBSTRATES; CHEMICAL MUTAGENESIS; CORN COB; CULTURE CONDITIONS; D-GLUCOSE; ETHIDIUM BROMIDE; ETHYL METHANE SULFONATES; INCUBATION TEMPERATURES; INOCULUM SIZE; NIGER; OPTIMUM CONDITIONS; PH ADJUSTMENT; SOLID-STATE FERMENTATION; STRAIN IMPROVEMENT; SUGAR-CANE BAGASSE; SUPPORT MATERIALS; UV RADIATION; UV- AND; WHEAT BRAN; WHEAT STRAWS;

ACIDS; BOTTLES; CITRIC ACID; FERMENTATION; GLUCOSE; METHANE; MOLASSES; PH; SUBSTRATES; ULTRAVIOLET RADIATION;

MUTAGENESIS;

ASPERGILLUS NIGER; BACTERIA (MICROORGANISMS); TRITICUM AESTIVUM; ZEA MAYS;

EID: 77953093350     PISSN: 08905436     EISSN: 15324249     Source Type: Journal    
DOI: 10.1080/08905436.2010.482014     Document Type: Article

References (26)

1. Ali, S., Haq, I., Qadeer, M. A., Iqbal, J. (2002). Production of citric acid by Aspergillus niger using cane molasses in a stirred fermentor. J. Biotechnol. 5:258-271.
2. Ambatti, P., Ayaana, C. (2001). Optimizing medium constituents and fermentation conditions for citric acid production from palmyra jaggery using response surface method. World J. Microbiol. Biotechnol. 17:331-335.
3. rd ed., Vol. 6. Wiley: New York, pp. 354.
4. Chaudhary, K., Laxminarayan, K., Ethiraj, S., Tauro, P. (1978). Citric acid production by A. niger from cane molasses by SSF. J. Ferment. Technol. 56:554-557.
5. Gromada, A., Fiedurek, J. (1997). Selective isolation of Aspergillus niger mutants with enhanced glucose oxidase production. J. Appl. Microbiol. 82:648-652.
6. Gutierrez-Rozas, M., Cordova, J., Auria, R., Revah, S., Favela-Torres, E. (1995). Citric acid and polyols production by Aspergillus niger at high glucose concentration in solid state fermentation on inert support. Biotechnol. Lett. 17:214-219.
7. rd ed., Vol. 6. Wiley: New York, pp. 150-178.
8. Haq, I., Khurshid, S., Ali, S., Ashraf, M., Qadeer, M. A., Rajoka, M. I. (2001). Mutation of Aspergillus niger for hyperproduction of citric acid from black strap molasses. J. Microbiol. Biotechnol. 17:35-37.
9. Haq, I., Ali, S., Qadeer, M. A., Iqbal, J. (2002). Citric acid fermentation by mutant strain of Aspergillus niger GCMC-7 using molasses based medium. J. Biotechnol. 5:125-132.
10. Hang, Y. D., Woodams, E. E. (1998). Production of citric acid from corncobs by Aspergillus niger. Biores. Technol. 65:251-253.
11. th ed. Mac Millan: London, pp. 709.
12. Khattab, A. A., Bazaraa, W. A. (2005). Screening, mutagenesis and protoplast fusion of Aspergillus niger for the enhancement of extracellular glucose oxidase production. J. Bacteriol. 186:7229-7235.
13. Kubicek, C. P., Rohr, M. (1980). Regulation of citrate synthase from citrate accumulating fungus, A. niger. Biochem. Biophys Acta. 615:449-457.
14. Kumar, D., Jain, V. K., Shanker, G., Srivastava, A. (2003). Citric acid production by solid state fermentation using sugarcane bagasse. Proc. Biochem. 38:1731-1738.
15. Lu, M., Brook, J. D., Madox, I. S. (1997). Citric acid production by solid state fermentation in a packed bed reactor using Aspergillus niger. Enz. Microb. Technol. 21:392-397.
16. Marrier, J. R., Boulet, M. (1958). Direct determination of citric acid in milk with an improved, pyridine acetic anhydride method. J. Dairy Sci. 41:1683-1688.
17. Milson, P. E., Meers, J. L. (1985). In: Murray, M.-Y., ed. Citric Acid in Comprehensive Biotechnology, Vol. 3. Pergamon Press, Inc., New York, USA, pp. 665-680.
18. Pintado, J., Torrado, A., Gonzalez, M. P., Murado, M. A. (1998). Optimization of nutrient concentration for citric acid production by solid state culture of Aspergillus niger on polyurethane foams. Enz. Microb. Technol. 23:149-156.
19. Panda, T., Kundu, S., Majumdar, S., Studieson, K. (1984). Citric acid production by Aspergillus niger using treated Indian cane molasses. J. Microbiol. 52:61-66.
20. Pessoa, D. F., Diasade, C., Angela, C. (1982). Production of citric acid by Aspergillus niger. Microbiol. Rev. 13:225-229.
21. Prado, F. C., Vandenberghe, L. P. S., Lisboa, C., Paca, J., Pandey, A., Soccol, C. R. (2005). Relationship between citric acid production and respiratory rate of Aspergilluis niger in solid state fermentation. Eng. life Sci. 4:179-187.
22. Roehr, M., Kubicek, C. P., Kominek, J. (1983). Citric acid. In: Rehm, H. J., Reed, G., ed. Biotechnology, Vol. 3. Verlag Chemie: Weinheim, pp. 341-352.
23. Shadafza, D., Ogawa, T., Fazeli, A. (1976). Comparison of citric acid production from beet molasses and date syrup with Aspergillus niger. Hakko Kogaku Zasshi. 54:65-75.
24. Van-Suijam, J. C., Kossen, N. W. F., Paul, P. G. (1980). An inoculum technique for the production of fungal pellets. European J. Appl. Microbiol. 8:353-359.
25. Vandenberghe, L. P. S., Soccol, C. R., Prado, F. C., Pandey, A. (2004). Comparison of citric acid production by solid-state fermentation in flask, column, tray, and drum bioreactors. Appl. Biochem. Biotechnol. 118:293-303.
26. Xie, G., West, T. P. (2006). Citric acid production by Aspergillus niger on wet corn distillers grains. Lett. Appl. Microbiol. 43:269-273.