Thermostable α-amylase production by Bacillus subtilis entrapped in calcium alginate gel capsules

Enzyme and Microbial Technology

Volumn 39, Issue 4, 2006, Pages 690-696

  Konsoula, Zoe ^a   Liakopoulou Kyriakides, Maria ^a  

^a ARISTOTLE UNIVERSITY OF THESSALONIKI   (Greece)

Author keywords

Amylase; Alginate; Capsules; Immobilization; Production

Indexed keywords

CALCIUM; CELLS; FERMENTATION; GELS; PRODUCTION; SODIUM COMPOUNDS;

Α-AMYLASE; ALGINATE; CAPSULES; FERMENTATION BATCHES;

ENZYME IMMOBILIZATION;

AMYLASE; BACTERIAL ENZYME; CALCIUM ALGINATE; CALCIUM CHLORIDE;

ARTICLE; BACILLUS SUBTILIS; BACTERIAL CELL; BIOCATALYST; CELL SUSPENSION; ENZYME STABILITY; ENZYME SYNTHESIS; GEL; IMMOBILIZED CELL; NONHUMAN; REPEATED BATCH FERMENTATION; THERMOSTABILITY;

BACILLUS SUBTILIS;

EID: 33745215857     PISSN: 01410229     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.enzmictec.2005.12.002     Document Type: Article

References (18)

1. Vuillemard J.C., Goulet J., Amiot J., Vijayalakshmi M.A., and Terre S. Continuous production of small peptides from milk proteins by extracellular proteases of free and immobilized Serratia marcescens cells. Enzyme Microb Technol 10 (1988) 2-8
2. Goksungur V., and Zorlu N. Production of ethanol from beet molasses by Ca-alginate immobilized yeast cells in a packed-bed bioreactor. Turk J Biol 25 (2001) 265-275
3. Rossi-Alva J.C., and Rocha-Leao M.H.M. A strategic study using mutant-strain entrapment in calcium alginate for the production of Saccharomyces cerevisiae cells with high invertase activity. Biotechnol Appl Biochem 38 (2003) 43-51
4. Gombotz W.R., and Wee S.F. Protein release from alginate matrices. Adv Drug Delivery Rev 31 (1998) 267-285
5. Bladino A., Macias M., and Cantero D. Glucose oxidase release from calcium alginate gel capsules. Enzyme Microb Technol 27 (2002) 319-324
6. Nigam P., and Singh D. Enzymes and microbial systems involved in starch processing. Enzyme Microb Technol 17 (1995) 770-778
7. Crabb W.D., and Mitchinson C. Enzymes involved in the processing of starch to sugars. TIBTECH 15 (1997) 349-352
8. Pandey A., and Nigam P. Advances in microbial amylases. Biotechnol Appl Biochem 31 (2000) 135-152
9. Konsoula Z., and Liakopoulou-Kyriakides M. Hydrolysis of starches by the action of an α-amylase from Bacillus subtilis. Process Biochem 39 (2004) 1745-1749
10. Konsoula Z, Liakopoulou-Kyriakides M. Starch hydrolysis by the action of an entrapped in calcium alginate capsules α-amylase produced from Bacillus subtilis. Process Biochem 2006;41:343-9.
11. Sneath P.H.A., Mair N.S., Sharpe M.E., and Holt J.G. Endospore-forming Gram-positive rods and cocci. Bergey's manual of systematic bacteriology (1986), Williams and Wilkins, London p. 1104-39
12. Ramesh M.V., and Lonsane B.K. The critical importance of moisture content of the medium in α-amylase production by Bacillus licheniformis M27 in a solid state fermentation system. Appl Microb Biotechnol 33 (1990) 501-505
13. Bradford M.M. A rapid and sensitive method for the quantification of microgram quantities of protein utilizing the principle of protein-dye binding. Anal Biochem 72 (1976) 248-254
14. Jamuna R., and Ramakrishna S.V. Continuous synthesis of thermostable α-amylase by Bacillus cells immobilized in calcium alginate. Enzyme Microb Technol 14 (1992) 36-41
15. Ivanova V., Stefanova M., Tonkova A., Dobreva E., and Spassova D. Screening of a growing cell immobilization procedure for the biosynthsis of thermostable α-amylases. Appl Biochem Biotechnol 50 (1995) 305-316
16. Mamo G., and Gessesse A. Thermostable amylase production by immobilized thermophilic Bacillus sp. Biotechnol Tech 11 (1997) 447-450
17. Kanasawud P., Hjorleifsdottir S., Holst O., and Mattiasson B. Studies on immobilization of the thermophilic bacterium Thermus aquaticus YT-1 by entrapment in various matrices. Appl Microb Biotechnol 31 (1989) 228-233
18. Manolov R.J., Kambourova M.S., and Emanuilova E.I. Immobilization of Bacillus stearothermophilus cells by entrapment in various matrices. Process Biochem 30 (1995) 141-144