Abstract
ε-Poly-l-lysine (ε-PL) produced by Streptomyces albulus possesses a broad spectrum of antimicrobial activity and is widely used as a food preservative. To extensively screen ε-PL-overproducing strain, we developed an integrated high-throughput screening assay using ribosome engineering technology. The production protocol was scaled down to 24- and 48-deep-well microtiter plates (MTPs). The microplate reader assay was used to monitor ε-PL production. A good correlation was observed between the fermentation results obtained in both 24-(48)-deep-well MTPs and conventional Erlenmeyer flasks. Using this protocol, the production of ε-PL in an entire MTP was determined in <5 min without compromising on accuracy. The high-yielding strain selected through this protocol was also tested in Erlenmeyer flasks. The result showed that the ε-PL production of the high-yielding mutants was nearly 45% higher than that of the parent stain. Thus, development of this protocol is expected to accelerate the selection of ε-PL-overproducing strains.
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References
Shima, S., & Sakai, H. (1977). Polylysine produced by Streptomyces. Agricultural and Biological Chemistry, 41, 1807–1809.
Shima, S., & Sakai, H. (1981). Poly-L-lysine produced by Streptomyces. Part II. Taxonomy and fermentation studies. Agricultural and Biological Chemistry, 45, 2497–2502.
Shima, S., & Sakai, H. (1981). Poly-L-lysine produced by Streptomyces. Part III. Chemical studies. Agricultural and Biological Chemistry, 45, 2503–2508.
Hiraki, J., Ichikawa, T., Ninomiya, S.-I., Seki, H., Uohama, K., Seki, H., Kimura, S., Yanagimoto, Y., & Barnett, J. W. (2003). Use of ADME studies to confirm the safety of ε-polylysine as a preservative in food. Regulatory Toxicology and Pharmacology, 37, 328–340.
Hosoya, Y., Okamoto, S., Muramatsu, H., & Ochi, K. (1998). Acquisition of certain streptomycin-resistant (str) mutations enhances antibiotic production in bacteria. Antimicrobial Agents and Chemotherapy, 42, 2041–2047.
Shih, L., Shen, M. H., & Van, Y. T. (2006). Microbial synthesis of poly (ε-lysine) and its various applications. Bioresource Technology, 97, 1148–1159.
Shima, S., MATSUOKA, H., IWAMOTO, T., & SAKAI, H. (1984). Antimicrobial action of ε-poly-L-lysine. The Journal of Antibiotics, 37, 1449–1455.
Bankar, S. B., & Singhal, R. S. (2013). Panorama of poly-ε-lysine. RSC Advances, 3, 8586–8603.
Ren, X. D., Chen, X. S., Tang, L., Sun, Q. X., Zeng, X., & Mao, Z. G. (2015). Efficient production of ε-poly-l-lysine from agro-industrial by-products by Streptomyces sp. M-Z18. Annals of Microbiology, 65, 733–743.
Li, S., Li, F., Chen, X. S., Wang, L., Xu, J., Tang, L., & Mao, Z. G. (2012). Genome shuffling enhanced ε-poly-l-lysine production by improving glucose tolerance of Streptomyces graminearus. Applied Biochemistry and Biotechnology, 166, 414–423.
Zong, H., Zhan, Y., Li, X., Peng, L., Feng, F., & Li, D. (2012). A new mutation breeding method for Streptomyces albulus by an atmospheric and room temperature plasma. African Journal of Microbiology Research, 6, 3154–3158.
Büchs, J. (2001). Introduction to advantages and problems of shaken cultures. Biochemical Engineering Journal, 7, 91–98.
Du Toit, E., & Rautenbach, M. (2000). A sensitive standardised micro-gel well diffusion assay for the determination of antimicrobial activity. Journal of Microbiological Methods, 42, 159–165.
Duetz, W. A., Rüedi, L., Hermann, R., O'Connor, K., Büchs, J., & Witholt, B. (2000). Methods for intense aeration, growth, storage, and replication of bacterial strains in microtiter plates. Applied and Environmental Microbiology, 66, 2641–2646.
Kumar, M. S., Kumar, P. M., Sarnaik, H. M., & Sadhukhan, A. (2000). A rapid technique for screening of lovastatin-producing strains of Aspergillus terreus by agar plug and Neurospora crassa bioassay. Journal of Microbiological Methods, 40, 99–104.
Itzhaki, R. F. (1972). Colorimetric method for estimating polylysine and polyarginine. Analytical Biochemistry, 50, 569–574.
Wang, L., Chen, X., Wu, G., Zeng, X., Ren, X., Li, S., Tang, L., & Mao, Z. (2016). Genome shuffling and gentamicin-resistance to improve ε-poly-l-lysine productivity of Streptomyces albulus W-156. Applied Biochemistry and Biotechnology, 180, 1601–1617.
Xu, Z. N., Shen, W. H., Chen, X. Y., Lin, J. P., & Cen, P. L. (2005). A high-throughput method for screening of rapamycin-producing strains of Streptomyces hygroscopicus by cultivation in 96-well microtiter plates. Biotechnology Letters, 27, 1135–1140.
Gao, H., Liu, M., Zhou, X., Liu, J., Zhuo, Y., Gou, Z., Xu, B., Zhang, W., Liu, X., Luo, A., Zheng, C., Chen, X., & Zhang, L. (2010). Identification of avermectin-high-producing strains by high-throughput screening methods. Applied Microbiology and Biotechnology, 85, 1219–1225.
Ringel, A. K., Wilkens, E., Hortig, D., Willke, T., & Vorlop, K. D. (2012). An improved screening method for microorganisms able to convert crude glycerol to 1,3-propanediol and to tolerate high product concentrations. Applied Microbiology and Biotechnology, 93, 1049–1056.
Zeng, W., Lin, Y., Qi, Z., He, Y., Wang, D., Chen, G., & Liang, Z. (2013). An integrated high-throughput strategy for rapid screening of poly(gamma-glutamic acid)-producing bacteria. Applied Microbiology and Biotechnology, 97, 2163–2172.
Tan, J., Chu, J., Hao, Y., Guo, Y., Zhuang, Y., & Zhang, S. (2013). High-throughput system for screening of cephalosporin C high-yield strain by 48-deep-well microtiter plates. Applied Biochemistry and Biotechnology, 169, 1683–1695.
Wood, J. A., Orr, V. C. A., Luque, L., Nagendra, V., Berruti, F., & Rehmann, L. (2014). High-throughput screening of inhibitory compounds on growth and ethanol production of Saccharomyces cerevisiae. Bioenergy Research, 8, 423–430.
Shi, F., Tan, J., Chu, J., Wang, Y., Zhuang, Y., & Zhang, S. (2015). A qualitative and quantitative high-throughput assay for screening of gluconate high-yield strains by Aspergillus niger. Journal of Microbiological Methods, 109, 134–139.
Zeng, W., Du, G., Chen, J., Li, J., & Zhou, J. (2015). A high-throughput screening procedure for enhancing α-ketoglutaric acid production in Yarrowia lipolytica by random mutagenesis. Process Biochemistry, 50, 1516–1522.
Nishikawa, M., & Ogawa, K. i. (2002). Distribution of microbes producing antimicrobial ε-poly-L-lysine polymers in soil microflora determined by a novel method. Applied and Environmental Microbiology, 68, 3575–3581.
Hiraki, J., Hatakeyama, M., Morita, H., & Izumi, Y. (1998). Improved epsilon-poly-L-lysine production of an S-(2-aminoethyl)-L-cysteine resistant mutant of Streptomyces albulus. Seibutsu-kogaku Kaishi, 76, 487–493.
Wang, L., Chen, X., Wu, G., Li, S., Zeng, X., Ren, X., Tang, L., & Mao, Z. (2017). Enhanced ε-poly-L-lysine production by inducing double antibiotic-resistant mutations in Streptomyces albulus. Bioprocess and Biosystems Engineering, 40, 271–283.
Wang, G., Inaoka, T., Okamoto, S., & Ochi, K. (2009). A novel insertion mutation in Streptomyces coelicolor ribosomal S12 protein results in paromomycin resistance and antibiotic overproduction. Antimicrobial Agents and Chemotherapy, 53, 1019–1026.
Li, S., Chen, X., Dong, C., Zhao, F., Tang, L., & Mao, Z. (2013). Combining genome shuffling and interspecific hybridization among Streptomyces improved epsilon-poly-L-lysine production. Applied Biochemistry and Biotechnology, 169, 338–350.
Minas, W., Bailey, J. E., & Duetz, W. (2000). Streptomycetes in micro-cultures: growth, production of secondary metabolites, and storage and retrieval in the 96-well format. Antonie van Leeuwenhoek International Journal of General and Molecular Microbiology, 78, 297–305.
Hobbs, G., Frazer, C. M., Gardner, D. C. J., Flett, F., & Oliver, S. G. (1990). Pigmented antibiotic production by Streptomyces coelicolor A3(2) kinetics and the influence of nutrients. Journal of General and Applied Microbiology, 136, 2291–2296.
Liao, X., Vining, L. C., & Doull, J. L. (1995). Physiological control of trophophase-idiophase separation in streptomycete cultures producing secondary metabolites. Canadian Journal of Microbiology, 41, 309–315.
Melzoch, K., Teixeira de Mattos, M. J., & Neijssel, O. M. (1997). Production of actinorhodin by Streptomyces coelicolor A3(2) grown in chemostat culture. Biotechnology and Bioengineering, 54, 577–582.
Whitaker, A. (1992). Actinomycetes in submerged culture. Applied Biochemistry and Biotechnology, 32, 23–35.
Isett, K., George, H., Herber, W., & Amanullah, A. (2007). Twenty-four-well plate miniature bioreactor high-throughput system: assessment for microbial cultivations. Biotechnology and Bioengineering, 98, 1017–1028.
Hermann, R., Lehmann, M., & Buchs, J. (2003). Characterization of gas–liquid mass transfer phenomena in microtiter plates. Bioprocess and Biosystems Engineering, 81, 178–186.
Zimmermann, H. F., John, G. T., Trauthwein, H., Dingerdissen, U., & Huthmacher, K. (2003). Rapid evaluation of oxygen and water permeation through microplate sealing tapes. Biotechnology Progress, 19, 1061–1063.
Kurosawa, K., Hosaka, T., Tamehiro, N., Inaoka, T., & Ochi, K. (2006). Improvement of alpha-amylase production by modulation of ribosomal component protein S12 in Bacillus subtilis 168. Applied and Environmental Microbiology, 72, 71–77.
Shima, J., Hesketh, A., Okamoto, S., Kawamoto, S., & Ochi, K. (1996). Induction of actinorhodin production by rpsL (encoding ribosomal protein S12) mutations that confer streptomycin resistance in Streptomyces lividans and Streptomyces coelicolor A3 (2). Journal of Bacteriology, 178, 7276–7284.
Hosokawa, K., Park, N. H., Inaoka, T., Itoh, Y., & Ochi, K. (2002). Streptomycin-resistant (rpsL) or rifampicin-resistant (rpoB) mutation in Pseudomonas putida KH146-2 confers enhanced tolerance to organic chemicals. Environmental Microbiology, 4, 703–712.
Liu, Z., Zhao, X., & Bai, F. (2013). Production of xylanase by an alkaline-tolerant marine-derived Streptomyces viridochromogenes strain and improvement by ribosome engineering. Applied Microbiology and Biotechnology, 97, 4361–4368.
Acknowledgments
This work was supported by the Cooperation Project of Jiangsu Province among Industries, Universities and Institutes (BY2016022-25), the Program of the National Natural Science Foundation of China (31671846,31301556), and the Jiangsu Province Collaborative Innovation Center for Advanced Industrial Fermentation Industry Development Program.
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Liu, YJ., Chen, XS., Zhao, JJ. et al. Development of Microtiter Plate Culture Method for Rapid Screening of ε-Poly-L-Lysine-Producing Strains. Appl Biochem Biotechnol 183, 1209–1223 (2017). https://doi.org/10.1007/s12010-017-2493-5
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DOI: https://doi.org/10.1007/s12010-017-2493-5