Economical glucoamylase production by alginate-immobilized Thermomucor indicae-seudaticae in cane molasses medium

Letters in Applied Microbiology

Volumn 45, Issue 4, 2007, Pages 392-397

  Kumar, P ^a   Satyanarayana, T ^a  

^a UNIVERSITY OF DELHI   (India)

Author keywords

Ca2+ alginate; Cane molasses; Glucoamylase; Response surface methodology; Thermomucor indicae seudaticae

Indexed keywords

ALGINATE; BIOREACTORS; BOTTLES; CARBON; FERMENTATION; NITRATES; SURFACE PROPERTIES; YEAST;

ALGINATE BEADS; CA 2+; CA2+-ALGINATE; CANE MOLASSES; CARBON SOURCE; ENERGY SOURCE; GLUCOAMYLASE; GLUCOAMYLASE PRODUCTION; RESPONSE-SURFACE METHODOLOGY; THERMOMUCOR INDICAE-SEUDATICAE;

SUGAR (SUCROSE);

ALGINIC ACID; AMMONIUM NITRATE; GLUCAN 1,4 ALPHA GLUCOSIDASE; MOLASSES;

CARBON; ECONOMIC ANALYSIS; ENZYMES; FERMENTATION; MOLASSES; OPTIMIZATION; STATISTICAL METHODS;

AMMONIUM NITRATE; BIOREACTOR; CARBON; FERMENTATION; MOLASSE;

ARTICLE; BIOREACTOR; CARBON SOURCE; ECONOMIC ASPECT; ENERGY RESOURCE; ENZYME SYNTHESIS; FERMENTATION; FUNGUS; IMMOBILIZATION; INOCULATION; NONHUMAN; RESPONSE SURFACE METHOD; STATISTICAL ANALYSIS; SUGARCANE; THERMOMUCOR INDICAE SEUDATICAE; TITRIMETRY; YEAST;

THERMOMUCOR INDICAE-SEUDATICAE;

EID: 34848909546     PISSN: 02668254     EISSN: 1472765X     Source Type: Journal    
DOI: 10.1111/j.1472-765X.2007.02201.x     Document Type: Article

References (22)

1. Brink, R.H., Dubach, P. Lynch, D.L. (1960) Measurement of carbohydrate in soil hydrolases with anthrone. Soil Sci 89, 157 166.
2. Crabb, W.D. Shetty, J.K. (1999) Commodity scale production of sugars from starches. Curr Opin Microbiol 2, 252 256.
3. Crueger, W. Crueger, A. (2000) Substrates for industrial fermentation. In Biotechnology, A Textbook of Industrial Microbiology ed. Crueger, W. Crueger, A. pp. 59 62 New Delhi : Panima Publishing Corporation.
4. Emerson, R. (1941) An experimental study of life cycle and taxonomy of Allomyces. Lloydia 4, 77 144.
5. Ford, C. (1999) Improving operating performance of glucoamylase by mutagenesis. Curr Opin Biotechnol 10, 352 357.
6. Haasum, I., Eriksen, S.H., Jensen, B. Olsen, J. (1991) Growth and glucoamylase production by the thermophilic fungus Thermomyces lanuginosus in a synthetic medium. Appl Microbiol Biotechnol 34, 656 660.
7. Humphrey, A. (1998) Shake flask to fermenter: what have we learnt? Biotechnol Prog 14, 3 7.
8. Jin, B., van Leeuwen, H.J., Patel, B. Yu, Q. (1998) Utilisation of starch processing wastewater for production of microbial biomass protein and fungal α-amylase by Aspergillus oryzae. Bioresour Technol 66, 201 206.
9. Kumar, P. Satyanarayana, T. (2007a) Production of thermostable and neutral glucoamylase using immobilized Thermomucor indicae-seudaticae. World J Microbiol Biotechnol 23, 509 517.
10. Kumar, P. Satyanarayana, T. (2007b) Optimization of culture variables for improving glucoamylase production by alginate entrapped Thermomucor indicae-seudaticae using statistical methods. Bioresour Technol 98, 1252 1259.
11. Meagher, M.M. Reilly, P.J. (1989) Kinetics of the hydrolysis of di- and trisaccharides by Aspergillus niger glucoamylses I and II. Biotechnol Bioeng 34, 689 693.
12. Miller, G.L. (1959) Use of dinitrosalicylic acid reagent for determination of reducing sugar. Anal Chem 31, 426 428.
13. Mishra, R.S. Maheshwari, R. (1996) Amylases of the thermophilic fungus Thermomyces lanuginosus: their purification, properties, action on starch and responses to heat. J Biosci 21, 653 672.
14. Nigam, P. Singh, D. (1995) Enzyme and microbial systems involved in starch processing. Enzyme Microb Technol 17, 770 778.
15. Pedersen, H., Beyer, M. Nielsen, J. (2000) Glucoamylase production in batch, chemostat and fed-batch cultivations by an industrial strain of Aspergillus niger. Appl Microbiol Biotechnol 53, 272 277.
16. Pham, P.L., Taillandier, P., Delmas, M. Strehaiano, P. (1998) Optimization of a culture medium for xylanase production by Bacillus sp. using statistical experimental designs. World J Microbiol Biotechnol 14, 185 190.
17. Polakovic, M. Bryjak, J. (2004) Modelling of potato starch saccharification by an Aspergillus niger glucoamylase. Biochem Eng J 18, 57 64.
18. Reilly, P.J. (1999) Protein engineering of glucoamylase to improve industrial performance - a review. Starch/Starke 51, 269 274.
19. Satyanarayana, T., Noorwez, S.M., Kumar, S., Rao, J.L.U.M., Ezhilvannan, M. Kaur, P. (2004) Development of an ideal starch saccharification process using amylolytic enzymes from thermophiles. Biochem Soc Trans 32, 276 279.
20. Sharma, L., Singh, A.K., Panda, B. Mallick, N. (2007) Process optimization for poly-β-hydroxybutyrate production in a nitrogen fixing cyanobacterium, Nostoc muscorum using response surface methodology. Bioresour Technol 98, 987 993.
21. Subrahmanyam, A., Mehrotra, B.S. Thirumalachar, M.J. (1977) Thermomucor, a new genus of Mucorales. Georgia J Sci 35, 1 6.
22. Tosi, L.R.O., Terenzi, H.F. Jorge, J.A. (1993) Purification and characterization of an extracellular glucoamylase from the thermophilic fungus Humicola grisea var. thermoidea. Can J Microbiol 39, 846 852.