Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 33122
Optimization of Gentamicin Production: Comparison of ANN and RSM Techniques
Authors: M.Rajasimman, S.Subathra
Abstract:
In this work, statistical experimental design was applied for the optimization of medium constituents for Gentamicin production by Micromsonospora echinospora subs pallida (MTCC 708) in a batch reactor and the results are compared with the ANN predicted values. By central composite design, 50 experiments are carried out for five test variables: Starch, Soya bean meal, K2HPO4, CaCO3 and FeSO4. The optimum condition was found to be: Starch (8.9,g/L), Soya bean meal (3.3 g/L), K2HPO4 (0.8 g/L), CaCO3 (4 g/L) and FeSO4 (0.03 g/L). At these optimized conditions, the yield of gentamicin was found to be 1020 mg/L. The R2 values were found to be 1 for ANN training set, 0.9953 for ANN test set, and 0.9286 for RSM.Keywords: Gentamicin, optimization, Micromonospora echinospora, ANN, RSM
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1070563
Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 1791References:
[1] M. J. Weinstein, G.M. Luedemann, E.M. Oden, G.H. Wagman, J.P. Rosselet, J.A. Marquez, C.T. Coniglio, W. Charney, H.L. Herzog, and J. Black, "Gentamicin, new antibiotic complex from Micromonospora", J. Med. Chem., vol. 6, 1963, pp. 463-464.
[2] J. Chu, S. Zhang, Y. Zhuang, J. Chen, and Y. Li, "Factors affecting the biosynthesis and secretion of gentamicin", Process Biochem., vol.38, 2002, pp. 815-820.
[3] J. Chu, W. Niu, S. Zhang, Y. Zhuang, H. Hu, and Y. Li, "Effect of metal ions on the binding of gentamicin to the peptidoglycan of Micromonospora echinospora, Process Biochem, vol.39, 2004, pp.1145- 1150.
[4] M. Himabindu, R. Potumarthi, and A. Kitty, "Enhancement of gentamicin production by mutugenesis and non nutritional stress conditions in Micromonospora echinospora". Process Biochem, vol.42, 2007, pp. 1352-1356.
[5] M. Himabindu, P. Ravichandra, and J. Annapurna, "Evaluation of immobilization conditions for enhanced production of gentamicin in repeated batch operation by micromonospora echinospora"Int.J.of chemical Reaction Engineering, vol.5, 2007, pp. 1-13.
[6] M. Himabindu, P. Ravichandra, and J. Annapurna, "Gentamicin production by micromonospora echinospora (Me-22) in stirred tank reactor:effectof various parameters:" Journal of basic microbiology vol.48, 2007, pp. 53-58.
[7] K. Mehrotra, C.K. Mohan, and S. Ranka, S., "Elements of Artificial Neural Networks", Penram International, Mumbai, 1997
[8] L. Govindarajan, Radial Basis Neural Network Approach to VLE Data Predictions, M.E., Dissertation, Annamalai University, India, 2002.
[9] Y.C.Chang, C.L. Lee, and T.M. Pan, "Statistical optimization of media components for the production of Antrodia cinnamomea AC0623 in submerged cultures", Applied Microbiology and Biotechnology, vol.72, 2006, pp. 654-661.
[10] E.Kristo, C.G. Biliaderis, and N. Tzanetakis, "Modeling of the acidification process and rheological properties of milk fermented with a yogurt starter culture using response surface methodology", Food Chemistry, vol. 83, 2003, pp. 437 - 446.
[11] Q.K. Beg, R.K. Saxena, and R. Gupta, "Kinetic constants determination for an alkaline protease from Bacillus mojavensis using response surface methodology", Biotechnol. Bioeng. vol.78, 2002, pp. 289-295.
[12] L.S.T.Lai, C.C. Pan, and B.K. Tzeng, "The influence of medium design on lovastatin production and pellet formation with a high-producing mutant of Aspergillus terreus in submerged cultures", Process Biochemistry, vol.38, 2003, pp. 1317 - 1326.
[13] E.L.Soo, A.B. Salieh and M. Basri, "Response surface methodological study on lipase-catalyzed synthesis of amino acid surfactants", Process Biochemistry, vol.39, 2004, pp. 1511 - 1518.
[14] Y.X.Wang, and Z.X. Lu, "Optimization of processing parameters for the mycelial growth and extracellular polysaccharide production by Boletus spp. ACCC 50328", Process Biochemistry, vol.40, 2005, pp. 1043 - 1051.
[15] H. Wang, J. Ren, and Y. Zhang, "Use of p-dimethylaminobenzalhyde as a coloured reagent for determination of gentamycin", Talanta, Vol. 40, 1993, pp.851-853
[16] L. Govindarajan, "Optimal design of reactors", Ph D Thesis, Annamalai University, India, 2005.