Fuzzy logic control of bioreactor for enhanced biosynthesis of alkaline protease by an alkalophilic strain of Bacillus subtilis

Current Microbiology

Volumn 52, Issue 2, 2006, Pages 149-152

  Ul Haq, Ikram ^a   Mukhtar, Hamid ^a  

^a GC UNIVERSITY   (Pakistan)

Author keywords

[No Author keywords available]

Indexed keywords

ALKALINE PROTEINASE; BACTERIAL ENZYME;

AGITATION; ARTICLE; BACTERIAL STRAIN; BIOREACTOR; BIOSYNTHESIS; COMPUTER PROGRAM; ENZYME SYNTHESIS; FERMENTATION; INCUBATION TIME; MODEL; NONHUMAN; PARAMETER; PH; PRIORITY JOURNAL; TEMPERATURE;

BACILLUS SUBTILIS; BACTERIAL PROTEINS; BIOREACTORS; ENDOPEPTIDASES; FERMENTATION; FUZZY LOGIC; HYDROGEN-ION CONCENTRATION; TEMPERATURE;

BACILLUS SUBTILIS; BACTERIA (MICROORGANISMS);

EID: 32944459228     PISSN: 03438651     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00284-005-0236-2     Document Type: Article

References (17)

1. Adinarayana K, Ellaiah P (2002) Response surface optimization of the critical medium components for the production of alkaline protease by a newly isolated Bacillus sp. J Pharm Pharmaceut Sci 5:272-278
2. Calik P, Calik G, Ozdamar TH (1998) Oxygen transfer effects in serine alkaline protease fermentation by Bacillus licheniformis: Use of citric acid as the carbon source. Enzyme Microbial Technol 23:451-461
3. Hensen MA, Seborg DE (1992) Nonlinear control strategies for continuous fermentor. Chemical Eng Science 47:821-835
4. Inhs DA, Schmidt W, Richter FR (1999) Proteolytic enzyme cleaner. US Patent Number 5961366
5. Kalisz MH (1988) Microbial proteinases. Adv Biochem Eng Biotechnol 36:17-55
6. Kumar CG, Tagaki H (1999) Microbial alkaline proteases: from a bioindustrial view point. Biotechnol Adv 17:561-594
7. Lawford HG, Roseau JD (1993) Mannose fermentation by ethanologenic recombinants of E. coli and kinetical aspects. Biotechnol Lett 15:615-620
8. McDonald CE, Chen LL (1965) Lowry modification of the Folin reagent for determination of proteinase activity. Ann Biochem 10:175
9. Mohamed A, Abdel-Naby Ismail AMS, Ahmed SA, Ahmed FAF (1998) Production and immobilization of alkaline protease from Bacillus mycoides. Bioresource Technol 64:205-210
10. Nandi S, Rahman I, Kulkarni SG, Tambe SS, Kulkarni BD (2003) Hybrid PCA-Fuzzy neural network formalism for batch process monitoring. Proceedings of the International Conference on Chemical and Bioprocess Engineering 2003, University of Malaysia 2:773-779
11. Novekova TM, Vybomykh SN, Egorov NS, Loriya ZK (1986) Extracellular protease of Bacillus alvei B-724. Prikladnaya Biokhim I Microbiol 22:772-779
12. Pirt SJ (1975) Principles of cell and microbe cultivation. Blackwell Scientific, USA
13. Qadeer MA, Rahman M, Iqbal J, Ahmad A (1990) Studies on the production of extracellular proteolytic enzymes by Bacillus subtilis. J Pure Appl Sci 1:11-17
14. Rao MM, Tanksale AM, Ghate MS, Deshpande VV (1998) Molecular and biotechnological aspects of microbial proteases. Microbiol Mol Biol Rev 62:597-635
15. Thangam EB, Rajkumar GS (2002) Purification and characterization of alkaline protease from Alcaligenes faecalis. Biotechnol Appl Biochem 35:149-154
16. Toni CH, Richter MF, Chagas JR, Henriques JAP, Termignoni C (2002) Purification and characterization of an alkaline serine endopeptidase from a feather degrading Xanthomonas mahophila strain. Can J Microbiol 48:342-348
17. VanDemark PJ, Batzing BL (1987) The microbes, an introduction to their nature and importance. 1st edn. San Francisco: Benjamin/Cummings