Abstract
Ansamitocin P-3 (AP-3) is an active and potent anti-tumor maytansinoid, which is usually produced by Actinosynnema spp. In this study, the effects of different carbon sources on biomass and AP-3 production by Actinosynnema mirum were investigated. The results showed great biomass production behavior of A. mirum in glucose medium comparatively to other carbon sources. Interestingly, when fructose was used as the sole carbon source, the highest yield of AP-3 was obtained, which was about fourfold than that of strain cultured in glucose after 168 h. Further analysis conducted in regard to better understanding of such observations in glucose and fructose defined media showed that fructose improves AP-3 production through the stimulation of the key genes of the secondary metabolism pathways. It was concluded that fructose could be a potential carbon source for cost-effective production of AP-3 from an industrial point of view.
Similar content being viewed by others
References
Higashide, E., Asai, M., Ootsu, K., Tanida, S., Kozai, Y., Hasegawa, T., Kishi, T., Sugino, Y., & Yoneda, M. (1977). Ansamitocin, a group of novel maytansinoid antibiotics with antitumour properties from Nocardia. Nature Reviews Microbiology, 270, 721–722.
Cassady, J. M., Chan, K. K., Floss, H. G., & Leistner, E. (2004). Recent developments in the maytansinoid antitumor agents. Chemical and Pharmaceutical Bulletin, 52(1), 1–26.
Kirschning, A., Harmrolfs, K., & Knobloch, T. (2008). The chemistry and biology of the maytansinoid antitumor agents. Comptes Rendus Chimie, 11(11), 1523–1543.
Murao, S., Imafuku, S., & Oyama, H. (1997). Isolation of propioxatin A from Actinosynnema sp. SI-23 during a screening for Serratia piscatorum metalloproteinase inhibitors. Bioscience, Biotechnology, and Biochemistry, 61(3), 561–562.
Yu, T. W., Bai, L., Clade, D., Hoffmann, D., Toelzer, S., Trinh, K. Q., Xu, J., Moss, S. J., Leistner, E., & Floss, H. G. (2002). The biosynthetic gene cluster of the maytansinoid antitumor agent ansamitocin from Actinosynnema pretiosum. Proceedings of the National Academy of Sciences of the United States of America, 99(12), 7968–7973.
Hatano, K., Mizuta, E., Akiyama, S., Higashide, E., & Nakao, Y. (1985). Biosynthetic origin of the ansa-structure of ansamitocin P-3. Agricultural and Biological Chemistry, 49(2), 327–333.
Rude, M. A., & Khosla, C. (2006). Production of ansamycin polyketide precursors in Escherichia coli. Journal of Antibiotics, 59(8), 464–470.
Hasegawa, T., Tanida, S., Hatano, K., Higashide, E., & Yoneda, M. (1983). Motile Actinomycetes: Actinosynnema pretiosum subsp. pretiosum sp. nov., subsp. nov., and Actinosynnema pretiosum subsp. auranticum subsp. nov. International Journal of Systematic Bacteriology, 33(2), 314–320.
Tanida, S., Hasegawa, T., Hatano, K., Higashide, E., & Yoneda, M. (1980). Ansamitocins, maytansinoid antitumor antibiotics. Producing organism, fermentation, and antimicrobial activities. Journal of Antibiotics, 33(2), 192–198.
Labeda, D., Hatano, K., Kroppenstedt, R., & Tamura, T. (2001). Revival of the genus Lentzea and proposal for Lechevalieria gen. nov. International Journal of Systematic and Evolutionary Microbiology, 51(3), 1045–1050.
Land, M., Lapidus, A., Mayilraj, S., Chen, F., Copeland, A., Del Rio, T. G., Nolan, M., Lucas, S., Tice, H., & Cheng, J. F. (2009). Complete genome sequence of Actinosynnema mirum type strain (101T). Standards in Genomic Sciences, 1(1), 46–53.
Kayali, H. A., Tarhan, L., Sazak, A., & Sahin, N. (2011). Carbohydrate metabolite pathways and antibiotic production variations of a novel Streptomyces sp. M3004 depending on the concentrations of carbon sources. Applied Biochemistry and Biotechnology, 165(1), 369–381.
Hodge, J. (1962). Determination of reducing sugars and carbohydrates. Methods in Carbohydrate Chemistry, 1, 380–394.
Lin, J., Bai, L., Deng, Z., & Zhong, J. J. (2011). Enhanced production of ansamitocin P-3 by addition of isobutanol in fermentation of Actinosynnema pretiosum. Bioresource Technology , 102(2), 1863–1868.
Bradford, M. M. (1976). A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding. Analytical Biochemistry, 72(1–2), 248–254.
Peng, L., & Shimizu, K. (2003). Global metabolic regulation analysis for Escherichia coli K12 based on protein expression by 2-dimensional electrophoresis and enzyme activity measurement. Applied Microbiology and Biotechnology, 61(2), 163–178.
Livak, K. J., & Schmittgen, T. D. (2001). Analysis of relative gene expression data using Real-time quantitative PCR and the 2− ΔΔCT method. Methods, 25(4), 402–408.
Pan, W., Kang, Q., Wang, L., Bai, L., & Deng, Z. (2013). Asm8, a specific LAL-type activator of 3-amino-5-hydroxybenzoate biosynthesis in ansamitocin production. Science China. Life Sciences, 56(7), 601–608.
Hobbs, G., Obanye, A. I., Petty, J., Mason, J. C., Barratt, E., Gardner, D. C., Flett, F., Smith, C. P., Broda, P., & Oliver, S. G. (1992). An integrated approach to studying regulation of production of the antibiotic methylenomycin by Streptomyces coelicolor A3(2). Journal of Bacteriology, 174(5), 1487–1494.
Ng, D., Chin, H. K., & Wong, V. V. (2009). Constitutive overexpression of asm2 and asm39 increases AP-3 production in the actinomycete Actinosynnema pretiosum. Journal of Industrial Microbiology and Biotechnology, 36(11), 1345–1351.
Bandi, S., Kim, Y., Chang, Y. K., Shang, G., Yu, T. W., & Floss, H. G. (2006). Construction of asm2 deletion mutant of Actinosynnema pretiosum and medium optimization for ansamitocin P-3 production using statistical approach. Journal of Microbiology and Biotechnology , 16(9), 1338–1346.
Gao, Y., Fan, Y., Nambou, K., Wei, L., Liu, Z., Imanaka, T., & Hua, Q. (2014). Enhancement of ansamitocin P-3 production in Actinosynnema pretiosum by a synergistic effect of glycerol and glucose. Journal of Industrial Microbiology and Biotechnology, 41(1), 143–152.
Jia, Y., & Zhong, J. J. (2011). Enhanced production of ansamitocin P-3 by addition of Mg2+ in fermentation of Actinosynnema pretiosum. Bioresource Technology , 102(21), 10147–10150.
Acknowledgments
This study was financially supported by the National Natural Science Foundation of China (Nos. 31200025 and 21406070), and Research Fund for the Doctoral Program of Higher Education of China (20130074110002) and partially supported by the Fundamental Research Funds for the Central Universities of China (WF1214045).
Author information
Authors and Affiliations
Corresponding author
Electronic supplementary material
Below is the link to the electronic supplementary material.
Table S1
(DOC 117 kb)
Rights and permissions
About this article
Cite this article
Li, T., Fan, Y., Nambou, K. et al. Improvement of Ansamitocin P-3 Production by Actinosynnema mirum with Fructose as the Sole Carbon Source. Appl Biochem Biotechnol 175, 2845–2856 (2015). https://doi.org/10.1007/s12010-014-1445-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12010-014-1445-6