Abstract
Clavulanic acid (CA) is a naturally occurring antibiotic produced by Streptomyces clavuligerus. Statistical optimization of the fermentation medium for CA production by Streptomyces clavuligerus was carried out. Multiple carbon sources, glycerol, dextrin, and triolein, were considered simultaneously. A two-level fractional factorial design experiment was conducted to identify the significant components of medium on CA production. Statistical analysis of the results showed that soybean meal, dextrin, and triolein were the most significant medium ingredients on CA production. The optimal level of these screened components was obtained by RSM based on the result of a Box-Behnken design, in which the values of dextrin, soybean meal, and triolein in CA fermentation medium were 12.37 g/L, 39.75 g/L, and 26.98 ml/L, respectively. Using the proposed optimized medium, the model predicted 938 mg/L of CA level and via experimental rechecking the model, 946 mg/L of CA level was attained in shake flask fermentation, significantly high than 630 mg/L of original medium. The optimized medium was further verified in 50-L stirred fermenter, and compared with performance of original medium in parallel, CA titer was increased from 889 to 1310 mg/L; a 47% increase was achieved through medium optimization by statistical approaches.
Similar content being viewed by others
Data availability
Not applicable.
References
Paradkar, A. (2013). Clavulanic acid production by Streptomyces clavuligerus: biogenesis, regulation and strain improvement. The Journal of Antibiotics, 66, 411–420.
Huttner, A., Bielicki, J., Clements, M. N., Frimodt-Møller, N., Muller, A. E., Paccaud, J.-P., & Mouton, J. W. (2020). Oral amoxicillin and amoxicillin–clavulanic acid: Properties, indications and usage. Clinical Microbiology & Infection, 26(7), 871–879.
Valentine, B. P., Bailey, C. R., Doherty, A., Morris, J., Elson, S. W., Bagley, K. H., & Nicholson, N. H. (1993). Evidence that arginine is later metabolic intermediate than ornithine in the biosynthesis of clavulanic acid by Streptomyces clavuligerus. Journal of the Chemical Society, Chemical Communications, 15, 1210–1211.
Peng, Q., Gao, G., Lü, J., Long, Q., Chen, X., Zhang, F., Xu, M., Liu, K., Wang, Y., & Deng, Z. (2018). Engineered streptomyces lividans strains for optimal identification and expression of cryptic biosynthetic gene clusters. Frontiers in Microbiology, 9, 1–15.
Song, J. Y., Jensen, S. E., & Lee, K. J. (2010). Clavulanic acid biosynthesis and genetic manipulation for its overproduction. Applied Microbiology and Biotechnology, 88, 659–669.
Jnawali, H. N., Yoo, J. C., & Sohng, J. K. (2011). Improvement of clavulanic acid production in Streptomyces clavuligerus by genetic manipulation of structural biosynthesis genes. Biotechnology Letters, 33, 1221–1226.
Kurt Kizildogan, A., VanliJaccard, G., Mutlu, A., Sertdemir, I., & Özcengiz, G. (2017). Genetic engineering of an industrial strain of Streptomyces clavuligerus for further enhancement of clavulanic acid production. Turkish Journal of Biology, 41, 342–353.
Song, J. Y., Kim, E. S., Kim, D. W., Jensen, S. E., & Lee, K. J. (2008). Functional effects of increased copy number of the gene encoding proclavaminate amidino hydrolase on clavulanic acid production in Streptomyces clavuligerus ATCC 27064. Journal of Microbiology and Biotechnology, 18, 417–426.
Saudagar, P. S., & Singhal, R. S. (2007). Optimization of nutritional requirements and feeding strategies for clavulanic acid production by Streptomyces clavuligerus. Bioresource Technology, 98, 2010–2017.
Domingues, L. C. G., Teodoro, J. C., Hokka, C. O., Badino, A. C., & Araujo, M. L. G. C. (2010). Optimization of the glycerol-to-ornithine molar ratio in the feed medium for the continuous production of clavulanic acid by Streptomyces clavuligerus. Biochemical Engineering Journal, 53, 7–11.
Chen, K. C., Lin, Y. H., Tsai, C. M., Hsieh, C. H., & Houng, J. Y. (2002). Optimization of glycerol feeding for clavulanic acid production by Streptomyces clavuligerus with glycerol feeding. Biotechnology Letters, 24, 455–458.
Chen, K. C., Lin, Y. H., Wu, J. Y., & Hwang, S. C. (2003). Enhancement of clavulanic acid production in Streptomyces clavuligerus with ornithine feeding. Enzyme and Microbial Technology, 32, 152–156.
Wang, Y. H., Yang, B., Ren, J., Dong, M. L., Liang, D., & Xu, A. L. (2005). Optimization of medium composition for the production of clavulanic acid by Streptomyces clavuligerus. Process Biochemistry, 40, 1161–1166.
Ortiz, S. C., Hokka, C. O., & Badino, A. C. (2007). Utilization of soybean derivatives on clavulanic acid production by Streptomyces clavuligerus. Enzyme and Microbial Technology, 40, 1071–1077.
Silva Rodrigues, K. C., de Souza, A. T., Badino, A. C., Pedrolli, D. B., & Cerri, M. O. (2018). Microbiology Screening of medium constituents for clavulanic acid production by Streptomyces clavuligerus. Brazilian Journal of Microbiology, 49, 832–839.
Teodoro, J. C., Baptista-Neto, A., Cruz-Hernandez, I. L., Hokka, C. O., & Badino, A. C. (2006). Influence of feeding conditions on clavulanic acid production in fed-batch cultivation with medium containing glycerol. Applied Microbiology and Biotechnology, 72, 450–455.
Large, K. P., Mirjalili, N., Osborne, M., Peacock, L. M., Zormpaidis, V., Walsh, M., Cavanagh, M. E., Leadlay, P. F., & Ison, A. P. (1999). Lipase activity in Streptomycetes. Enzyme and Microbial Technology, 25, 569–575.
Young, T., Li, Y., & Efthimiou, G. (2019). Olive pomace oil can be used as an alternative carbon source for clavulanic acid production by Streptomyces clavuligerus. Waste and Biomass Valorization. https://doi.org/10.1007/s12649-019-00719-5.
Maranesi, G. L., Baptista-Neto, A., Hokka, C. O., & Badino, A. C. (2005). Utilization of vegetable oil in the production of clavulanic acid by Streptomyces clavuligerus ATCC 27064. World Journal of Microbiology and Biotechnology, 21, 509–514.
Salem-Bekhit, M. M., Alanazi, F. K., & Alsarra, I. A. (2010). Improvement and enhancement of clavulanic acid production in Streptomyces clavuligerus using vegetable oils. African Journal of Biotechnology, 9, 6806–6812.
Kim, S.-J., Kim, J.-O., Shin, C.-H., Park, H. W., & Kim, C. W. (2009). An approach to strain improvement and enhance production of clavulanic acid in Streptomyces clavuligerus. Bioscience, Biotechnology, and Biochemistry, 73(1), 160–164.
Lee, S. D., Park, S. W., Oh, K. K., Hong, S. I., & Kim, S. W. (2002). Improvement for the production of clavulanic acid by mutant Streptomyces clavuligerus. Letters in Applied Microbiology, 34, 370–375.
Teodoro, J. C., Araujo, M. L. G. C., Hokka, C. O., & Badino, A. C. (2010). Influence of glycerol and ornithine feeding on clavulanic acid production by Streptomyces clavuligerus. Brazilian Journal of Chemical Engineering, 27, 499–506.
Ser, H.-L., Law, J.W.-F., Chaiyakunapruk, N., Jacob, S. A., Palanisamy, U. D., Chan, K.-G., Goh, B.-H., & Lee, L.-H. (2016). Fermentation conditions that affect clavulanic acid production in Streptomyces clavuligerus: A systematic review. Frontiers in Microbiology, 7, 522.
Bellão, C., Antonio, T., Araujo, M. L. G. C., & Badino, A. C. (2013). Production of clavulanic acid and cephamycin c by streptomyces clavuligerus under different fed-batch conditions. Brazilian Journal of Chemical Engineering, 30, 257–266.
Thakur, R., Roy, M. K., Dutta, N. N., & Bezbaruah, R. L. (1999). Coordinate production of cephamycin c and clavulanic acid by Streptomyces clavuligerus. Indian Journal of Experimental Biology, 37, 1031–1033.
Funding
This study was supported by the National Hi-Tech Program (863 Program 2006AA020302).
Author information
Authors and Affiliations
Contributions
Tao Feng: experiment design, execution, and paper writing; Jie Zhao: experiment execution for fermentation by 50 L fermentor. Ju Chu is the corresponding author and guides the research direction of the project. Yong-hong Wang supports the data statistical analysis. Ying-Ping Zhuang supports experiment design and data analysis.
Corresponding author
Ethics declarations
Ethics Approval
Not applicable.
Consent to Participate
Not applicable.
Consent for Publication
Not applicable.
Competing Interests
The authors declare no competing interests.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Feng, T., Zhao, J., Chu, J. et al. Statistical Optimizing of Medium for Clavulanic Acid Production by Streptomyces clavuligerus Using Response Surface Methodology. Appl Biochem Biotechnol 193, 3936–3948 (2021). https://doi.org/10.1007/s12010-021-03627-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12010-021-03627-4