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Production of taxol from Phyllosticta dioscoreae, a leaf spot fungus isolated from Hibiscus rosa-sinensis

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Abstract

Taxol is a highly functionalized anticancer drug widely used in hospitals and clinics. The leaf spot fungus, Phyllosticta dioscoreae was isolated from diseased leaves of Hibiscus rosa-sinensis and screened for extracellular production of taxol in M1D (Modified liquid medium) and PDB (Potato dextrose broth) medium for the first time. The fungus was identified by its morphological and conidial features in the culture growth. The presence of taxol in the fungal culture filtrate was confirmed by different spectroscopic and chromatographic analyses. The amount of taxol produced was quantified by HPLC. The maximum amount of taxol produced was found to be 298 μg/L in M1D medium. Production rate was 5.96 × 103 times faster than that found in culture broth of earlier reported fungus, Taxomyces andreanae. The extracted fungal taxol also showed strong cytotoxic activity in vitro in the cultures of human cancer cells tested by apoptotic assay. The results indicate that P. dioscoreae is an excellent source of taxol production, which suggests that the fungus has potential to undergo genetic engineering in order to improve its production level.

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References

  1. Wani, M. C., H. L. Taylor, M. E. Wall, P. Coggon, and A. T. McPhail (1971) Plant antitumor agents. VI. Isolation and structure of taxol, a novel antileukemic and antitumor agent from Taxus brevifolia. J. Am. Chem. Soc. 93: 2325–2327.

    Article  CAS  Google Scholar 

  2. Horwitz, S. B. (1992) Mechanism of action of taxol. Trends Pharmacol. Sci. 13: 134–136.

    Article  CAS  Google Scholar 

  3. Nicolaou, K. C., Z. Yang, J. J. Liu, H. Ueno, P. G. Nantermet, R. K. Guy, C. F. Claiborne, J. Renaud, E. A. Couladouros, K. Paulvannan, and E. J. Sorensen (1994) Total synthesis of taxol. Nature 367: 630–634.

    Article  CAS  Google Scholar 

  4. Jennewein, S. and R. Croteau (2001) Taxol: biosynthesis, molecular genetics, and biotechnological applications. Appl. Microbiol. Biotechnol. 57: 13–19.

    Article  CAS  Google Scholar 

  5. Stierle, A., G. A. Strobel, and D. Stierle (1993) Taxol and taxane production by Taxomyces andreanae, an endophytic fungus of Pacific yew. Science 260: 214–216.

    Article  CAS  Google Scholar 

  6. Strobel, G. A., X. Yang, J. Sears, R. Kramer, R. S. Sidhu, and W. M. Hess (1996) Taxol from Pestalotiopsis microspora, an endophytic fungus of Taxus wallachiana. Microbiology 142: 435–440.

    CAS  Google Scholar 

  7. Strobel, G. A., W. M. Hess, E. Ford, R. S. Sidhu, and X. Yang (1996) Taxol from fungal endophytes and the issue of biodiversity. J. Ind. Mircobiol. 17: 417–423.

    CAS  Google Scholar 

  8. Strobel, G. A. (2003) Endophytes as sources of bioactive products. Microbes Infect. 5: 535–544.

    Article  CAS  Google Scholar 

  9. Ji, Y., J. N. Bi, B. Yan, and X. D. Zhu (2006) Taxolproducing fungi: a new approach to industrial production of taxol. Chin. J. Biotechnol. 22: 1–6.

    Article  Google Scholar 

  10. Van der Aa, H. A. (1973) Studies in Phyllosticta I. Stud. Mycol. 5: 1–110.

    Google Scholar 

  11. Pinkerton, F. and G. A. Strobel (1976) Serinol as an activator of toxin production in attenuated cultures of Helminthosporium sacchari. Proc. Natl. Acad. Sci. USA 73: 4007–4011.

    Article  CAS  Google Scholar 

  12. Cardellina, J. H. (1991) HPLC separation of taxol and cephalomannine. J. Liq. Chromatogr. 14: 659–665.

    Article  CAS  Google Scholar 

  13. Ruckdeschel, K., A. Roggenkamp, V. Lafont, P. Mangeat, J. Heesemann, and B. Rouot (1997) Interaction of Yersinia enterocolitica with macrophages leads to macrophage cell death through apoptosis. Infect. Immun. 65: 4813–4821.

    CAS  Google Scholar 

  14. Li, J. Y., G. A. Strobel, R. Sidhu, W. M. Hess, and E. J. Ford (1996) Endophytic taxol-producing fungi from bald cypress, Taxodium distichum. Microbiology 142: 2223–2226.

    Article  CAS  Google Scholar 

  15. Strobel, G. A., W. M. Hess, J. Y. Li, E. Ford, J. Sears, R. S. Sidhu, and B. Summerell (1997) Pestalotiopsis guepinii, a taxol-producing endophyte of the Wollemi pine, Wollemia nobilis. Aust. J. Bot. 45: 1073–1082.

    Article  CAS  Google Scholar 

  16. McClure, T. D., K. H. Schram, and M. L. J. Reimer (1992) The mass spectrometry of taxol. J. Am. Soc. Mass Spectrom. 3: 672–679.

    Article  CAS  Google Scholar 

  17. Chmurny, G. N., B. D. Hilton, S. Brobst, S. A. Look, K. M. Witherup, and J. A. Beutler (1992) 1H- and 13CNMR assignments for taxol, 7-epi-taxol, and cephalomannine. J. Nat. Prod. 55: 414–423.

    Article  CAS  Google Scholar 

  18. Strobel, G. A., A. Stierle, D. Stierle, and W. M. Hess (1993) Taxomyces andreanae, a proposed new taxon for a bulbilliferous hyphomycete associated with Pacific yew. Mycotaxon 47: 71–78.

    Google Scholar 

  19. Li, J. Y., R. S. Sidhu, A. Bollon, and G. A. Strobel (1998) Stimulation of taxol production in liquid cultures of Pestalotiopsis microspora. Mycol. Res. 102: 461–464.

    Article  CAS  Google Scholar 

  20. Li, J. Y., R. S. Sidhu, E. J. Ford, D. M. Long, W. M. Hess, and G. A. Strobel (1998) The induction of taxol production in the endophytic fungus-Periconia sp. from Torreya grandifolia. J. Ind. Microbiol. Biotechnol. 20: 259–264.

    Article  CAS  Google Scholar 

  21. Kim, S. U., G. A. Strobel, and E. Ford (1999) Screening of taxol-producing endophytic fungi from Ginkgo biloba and Taxus cuspidate in Korea. Agric. Chem. Biotechnol. 42: 97–99.

    CAS  Google Scholar 

  22. Noh, M. J., J. G. Yang, K. S. Kim, Y. M. Yoon, K. A. Kang, H. Y. Han, S. B. Shim, and H. J. Park (1999) Isolation of a novel microorganism, Pestalotia heterocornis, producing paclitaxel. Biotechnol. Bioeng. 64: 620–623.

    Article  CAS  Google Scholar 

  23. Guo, B. H., Y. C. Wang, X. W. Zhou, K. Hu, F. Tan, Z. Q. Miao, and K. X. Tang (2006) An endophytic taxolproducing fungus BT2 isolated from Taxus chinensis var. mairei. Afr. J. Biotechnol. 5: 875–877.

    CAS  Google Scholar 

  24. Kumaran, R. S., J. Muthumary, and B. K. Hur (2008) Taxol from Phyllosticta citricarpa, a leaf spot fungus of the angiosperm Citrus medica. J. Biosci. Bioeng. 106: 103–106.

    Article  CAS  Google Scholar 

  25. Kumaran, R. S., J. Muthumary, and B. K. Hur (2008) Production of taxol from Phyllosticta spinarum, an endophytic fungus of Cupressus sp. Eng. Life Sci. 8: 438–446.

    Article  CAS  Google Scholar 

  26. Carroll, G. C. (1988) Fungal endophytes in stems and leaves: from latent pathogen to mutualistic symbiont. Ecology 69: 2–9.

    Article  Google Scholar 

  27. Tan, R. X. and W. X. Zou (2001) Endophytes: a rich source of functional metabolites. Nat. Prod. Rep. 18: 448–459.

    Article  CAS  Google Scholar 

  28. Yeung, T. K., C. Germond, X. Chen, and Z. Wang (1999) The mode of action of taxol: Apoptosis at low concentration and necrosis at high concentration. Biochem. Biophys. Res. Commun. 263: 398–404.

    Article  CAS  Google Scholar 

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Correspondence to Rangarajulu Senthil Kumaran.

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Kumaran, R.S., Muthumary, J., Kim, EK. et al. Production of taxol from Phyllosticta dioscoreae, a leaf spot fungus isolated from Hibiscus rosa-sinensis . Biotechnol Bioproc E 14, 76–83 (2009). https://doi.org/10.1007/s12257-008-0041-4

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